SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549

                                    FORM 10-Q

(X)  QUARTERLY  REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES  EXCHANGE ACT
     OF 1934
     For The  Quarterly  Period  Ended March 31, 2004
   OR

( )  TRANSITION  REPORT UNDER SECTION 13 OR 15 (d) OF THE EXCHANGE ACT FOR THE
     TRANSITION PERIOD FROM      TO
                            ----

Commission file number  0-439
                      -------

                       American Locker Group Incorporated
           (Exact name of business issuer as specified in its charter)

             Delaware                                     16-0338330
- -----------------------------------------       ----------------------------
(State of other jurisdiction of             (IRS Employer Identification Number)
incorporation or organization)

                      608 Allen Street, Jamestown, NY 14701
                      -------------------------------------
                    (Address of principal executive offices)

                                 (716) 664-9600
                                 --------------
              (Registrant's telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days. Yes X No ____

Indicate  by check mark  whether  the  registrant  is an  accelerated  filer (as
defined in Rule 12b-2 of the Exchange Act). Yes  No X
                                                   -----

          APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS
                        DURING THE PRECEDING FIVE YEARS:

     Check whether the registrant filed all documents and reports required to be
filed by Section 12, 13 or 15(d) of the Exchange Act after the  distribution  of
securities under a plan confirmed by a court. Yes   No         Not Applicable
                                                 --   --

                      APPLICABLE ONLY TO CORPORATE ISSUERS:

As of May 5, 2004 there were  outstanding  1,534,146  shares of the registrant's
Common Stock, $1 par value.



                                       1




Part I - Financial Information

Item 1 - Financial Statements





               American Locker Group Incorporated and Subsidiaries

                           Consolidated Balance Sheets
                                   (unaudited)


                                                                

                                                        March 31,     December 31,
                                                          2004            2003
                                                          ----            ----

Assets
  Current assets:
    Cash and cash equivalents                         $ 1,964,117     $ 3,597,990
    Accounts and notes receivable, less allowance
     for doubtful accounts of $111,000 in 2004
     and $371,000 in 2003                               4,977,776       4,682,946
    Inventories                                         6,982,637       5,458,865
    Prepaid expenses                                      287,570         118,819
    Prepaid income taxes                                   17,832               -
    Deferred income taxes                                 729,546         729,546
                                                    --------------   ------------
  Total current assets                                 14,959,478      14,588,166

  Property, plant and equipment:
    Land                                                  500,500         500,500
    Buildings                                           3,456,362       3,456,766
    Machinery and equipment                            11,485,771      12,137,813
                                                    --------------   ------------
                                                       15,442,633      16,095,079
  Less allowance for depreciation                     (10,614,199)    (11,092,999)
                                                    --------------   ------------
                                                        4,828,434       5,002,080

  Goodwill                                              6,155,204       6,155,204
  Deferred income taxes                                    53,756          53,756
  Other assets                                             45,108          74,274
                                                    --------------   ------------

  Total assets                                        $26,041,980     $25,873,480
                                                    ==============   ============




                                       2







               American Locker Group Incorporated and Subsidiaries

                           Consolidated Balance Sheets
                                   (unaudited)

                                                                


                                                        March 31,     December 31,
                                                          2004            2003
                                                          ----            ----

Liabilities and stockholders' equity
Current liabilities:
     Accounts payable                                 $ 1,978,722  $    1,713,010
     Commissions, salaries, wages and taxes thereon       319,886         573,762
     Other accrued expenses                               711,804         658,405
     Income taxes payable                                       -         148,218
     Current portion of long-term debt                  1,641,316       1,641,316
                                                    --------------   ------------
Total current liabilities                               4,651,728       4,734,711

Long-term liabilities:
     Long-term debt                                     6,335,558       6,664,171
     Pension, benefits and other long-term liabilities    367,218         312,458
                                                    --------------   ------------
                                                        6,702,776       6,976,629
Stockholders' equity:
     Common stock, $1 par value:
      Authorized shares - 4,000,000
       Issued shares - 1,726,146 in 2004 and 2003,
       Outstanding shares - 1,534,146 in 2004 and 2003  1,726,146       1,726,146
      Other capital                                        97,812          97,812
      Retained earnings                                15,356,500      14,818,080
      Treasury stock at cost (192,000 shares
       in 2004 and 2003)                               (2,112,000)     (2,112,000)
      Accumulated other comprehensive loss               (380,982)       (367,898)
                                                    --------------   ------------
Total stockholders' equity                             14,687,476      14,162,140
                                                    --------------   ------------
Total liabilities and stockholders' equity            $26,041,980     $25,873,480
                                                    ==============   ============

See accompanying notes.





                                       3








               American Locker Group Incorporated and Subsidiaries

                        Consolidated Statements of Income
                                   (unaudited)
                                                                     



                                                        Three Months Ended March 31,
                                                         2004                  2003
                                                         ----                  ----


Net sales                                             $ 9,554,307          $ 8,831,748
Cost of products sold                                   6,601,334            6,089,412
                                                     --------------       --------------
Gross profit                                            2,952,973            2,742,336
Selling, administrative and general expenses            2,006,661            1,958,687
                                                     --------------       --------------
                                                          946,312              783,649

Interest income                                             5,433                6,025
Other (expense) income--net                                42,655               57,733
Interest expense                                         (115,749)            (148,081)
                                                     --------------       --------------
Income before income taxes                                878,651              699,326
Income taxes                                              340,231              270,266
                                                     --------------       --------------
Net income                                            $   538,420          $   429,060
                                                     ==============       ==============


Earnings per share of common stock:
  Basic                                               $       .35          $       .28
                                                     ==============       ==============
  Diluted                                             $       .35          $       .28
                                                     ==============       ==============
Dividends per share of common stock:                  $      0.00          $       0.00
                                                     ==============       ==============





See accompanying notes.




                                       4








               American Locker Group Incorporated and Subsidiaries

                      Consolidated Statements of Cash Flows
                                   (unaudited)
                                                                      


                                                            Three Months Ended March 31,
                                                               2004             2003
                                                               ----             ----
Operating activities
Net income                                                 $  538,420       $  429,060
Adjustments to reconcile net income to
  net cash (used in) provided by operating activities:
    Depreciation and amortization                             217,789          210,709
    Change in assets and liabilities:
      Accounts and notes receivable                          (297,557)         211,811
      Inventories                                          (1,471,441)        (107,730)
      Prepaid expenses                                       (168,807)        (332,649)
      Accounts payable and accrued expenses                    64,502         (367,934)
      Pension and other benefits                               54,455            5,931
      Income taxes                                           (166,246)          45,875
                                                           ------------     ------------
Net cash (used in) provided by operating activities        (1,228,885)          95,073

Investing activities
Purchase of property, plant and equipment                     (67,366)         (11,807)
                                                           ------------     ------------
Net cash used in investing activities                         (67,366)         (11,807)

Financing activities
Debt repayment                                               (328,613)        (326,989)
Line of credit repayment                                            -          (25,000)
                                                           ------------     ------------
Net cash used in financing activities                        (328,613)        (351,989)
Effect of exchange rate changes on cash                        (9,009)          46,755
                                                           ------------     ------------
Net decrease in cash                                       (1,633,873)        (221,968)
Cash and cash equivalents at beginning of period            3,597,990        2,002,225
                                                           ------------     ------------
Cash and cash equivalents at end of period                 $1,964,117       $1,780,257
                                                           ============    =============





See accompanying notes.





                                       5



Notes to Consolidated Financial Statements
American Locker Group Incorporated and Subsidiaries


1.   The accompanying unaudited consolidated condensed financial statements have
     been prepared in accordance with accounting  principles  generally accepted
     in the  United  States  for  interim  financial  information  and  with the
     instructions to Form 10-Q. Accordingly,  the condensed financial statements
     do not include all of the information  and footnotes  required by generally
     accepted accounting  principles for complete financial  statements.  In the
     opinion of the Company's management, all adjustments,  consisting of normal
     recurring  accruals,  considered  necessary for a fair presentation of such
     condensed  financial  statements have been included.  Operating results for
     the three-month period ended March 31, 2004 are not necessarily  indicative
     of the results that may be expected for the year ended December 31, 2004.

     The  consolidated  balance sheet at December 31, 2003 has been derived from
     the audited financial  statements at that date, but does not include all of
     the  financial  information  and footnotes  required by generally  accepted
     accounting  principles  for  complete  financial  statements.  For  further
     information,  refer to the Company's  consolidated financial statements and
     the notes thereto  included in the Company's annual report on Form 10-K for
     the year ended December 31, 2003.

2.   Provision for income taxes is based upon the estimated annual effective tax
     rate.

3.   The Company  reports  earnings per share in  accordance  with  Statement of
     Financial Accounting Standards No. 128, "Earnings Per Share." The following
     table sets forth the  computation of basic and diluted  earnings per common
     share:





                                                                      


                                                 Three Months Ended March   Three Months Ended March
                                                        31, 2004                   31, 2003
                                                        --------                   --------

     Numerator:
       Net income available to common shareholders     $  538,420                $  429,060
                                                       ==========                ==========

     Denominator:
       Denominator for basic earnings per share -
         weighted average shares                        1,534,146                 1,517,146
     Effect of Dilutive Securities:
       Stock options                                       21,144                    34,921
                                                       ----------                ----------
       Denominator for diluted earnings per share -
         adjusted weighted average shares and assumed
         conversion                                     1,555,290                 1,552,067
                                                       ==========                ==========

     Basic earnings per common share                   $     0.35                $     0.28
                                                       ==========                ==========
     Diluted earnings per common share                 $     0.35                $     0.28
                                                       ==========                ==========




                                       6




4.   Inventories  are valued at the lower of cost or market.  Cost is determined
     by  using  the  last-in,  first-out  method  for  substantially  all of the
     inventories.

                                           March 31,       December 31,
                                             2004             2003
                                 ---------------------------------------------

       Raw materials                    $  2,607,457     $  1,760,657
       Work-in-process                     1,778,826        1,689,774
       Finished goods                      2,859,850        2,271,930
                                 ---------------------------------------------
                                           7,246,133        5,722,361

       Less allowance to reduce             (263,496)        (263,496)
       to LIFO basis             ---------------------------------------------
                                        $  6,982,637     $  5,458,865
                                 =============================================

5.   Total  comprehensive  income  consisting of net income and foreign currency
     translation adjustment was $525,336 and $488,511 for the three months ended
     March 31, 2004 and March 31, 2003 respectively.

6.   The following sets forth the components of net periodic benefit cost of the
     Company's defined benefit pension plan for the three months ended March 31,
     2004 and 2003:

                                               March 31,    March 31,
                                                 2004          2003
                                            ----------------------------
       Service cost                          $  73,149     $  61,829
       Interest cost                            57,990        51,587
       Expected return on plan assets          (54,370)      (45,291)
       Net actuarial loss                       13,488         8,168
       Amortization of prior service cost          377           377
                                            ----------------------------
       Net periodic benefit cost             $  90,634     $  76,670
                                            ============================

     For additional  information on the Company's  defined benefit pension plan,
     please refer to Note 7 of the Company's  Consolidated  Financial Statements
     included in the 2003 Annual Report on Form 10-K.



                                       7




Item 2. Management Discussion and Analysis of Financial Condition and Results of
Operations

Results of Operations
First Three Months 2004 Versus First Three Months 2003

Overall Results and Outlook

First quarter 2004 results  improved  over first quarter 2003,  primarily on the
strength  of  increased  sales of aluminum  Cluster Box Units  (CBUs) as well as
maintaining market share in the Plastic CBU area. The Company has maintained its
gross  margins  despite  price  reductions  extended to the United States Postal
Service  (USPS) and continued  weakness in certain areas of the economy in which
the Company sells its products  (including  entertainment  and leisure  activity
facilities). Net income increased by $109,000 in 2004 versus 2003 as a result of
the increased sales volume and decreases in interest expense. Earnings per share
on a diluted basis  increased to $0.35 in 2004 versus $0.28 in 2003, as a result
of the increased net income.

The Company  believes that the long-term  outlook for sales of Cluster Box Units
(CBUs) volume remains favorable in light of the continued USPS commitment to the
CBU program and its resulting operating cost reduction benefits.  In April 2003,
the Company's  contracts with the USPS were renewed for a one-year term expiring
on April 15,  2004.  These  contracts  were  extended  by the USPS in April 2004
through  October 14, 2004.  We have been advised that the USPS will,  as in past
years,  seek bids with  respect to these  contracts  later in 2004.  The current
contracts  cover all four types of plastic  CBUs,  aluminum CBUs and the Outdoor
Parcel Locker (OPL). As previously disclosed,  total CBU demand is influenced by
a number of factors  over which the Company has no  control,  including  but not
limited to: USPS  budgets,  policies  and  financial  performance,  domestic new
housing  starts,  postal rate  increases,  postal  purchasing  practices and the
weather,  as these units are installed  outdoors.  The Company  believes its CBU
product  line,  including  its aluminum  CBUs  represent the best value when all
factors  including  price,   quality  of  design  and  construction,   long-term
durability and service are considered.

Net Sales
- ---------
Sales for the first three months of 2004 of $9,554,000  increased $722,000 or 8%
compared to sales of $8,832,000  during the same period in 2003.  Plastic locker
sales to the USPS and developers or distributors for use in the delivery of U.S.
mail totaled $4,497,000 in 2004 compared to $4,482,000 during 2003. Plastic CBUs
sales were  $4,386,000  in 2004  compared to  $4,339,000  during 2003.  Sales of
Outdoor  Parcel  Lockers  (OPLs) were  $111,000 in 2004  compared to $143,000 in
2003, as a result of lower purchase  levels by the USPS. The modest  increase in
sales of  Plastic  CBUs from 2003 to 2004 is the result of  increased  purchases
from the USPS, which offset price reductions,  ranging from zero to 2% depending
on the  CBU or OPL  type,  that  became  effective  in  April  2003.  The  price
reductions had an impact of reducing sales by approximately $52,000 in the first
quarter of 2004 versus the comparable period in 2003.

Sales of metal, coin and key-only and  electronically  controlled  lockers,  and
aluminum CBUs were  $5,057,000  for the three months of 2004 and  $4,350,000 for


                                       8



the three months of 2003. This $707,000 increase consists of additional sales of
$740,000 made by the Company's subsidiary,  Security  Manufacturing  Corporation
(SMC),  offset by decreases in sales of other  locker  products,  as well as the
termination of the Company's luggage cart services at the Detroit  International
Airport in January 2004. The Company no longer  provides any luggage cart rental
services.

Cost of Sales
- -------------
Consolidated  cost of sales as a  percentage  of sales was 69.1% in 2004  versus
68.9% in 2003.

Selling, Administrative and General Expenses
- --------------------------------------------
Selling,  administrative  and general expenses were $2,007,000  during the first
quarter of 2004, an increase of $48,000 from $1,959,000 during the first quarter
of 2003.  The increase is primarily due to an increase of $61,000 in engineering
costs in 2004 compared to 2003 amounts, relating to product development. Certain
selling expenses increased due to increased sales, these were offset by a charge
of $65,000 in 2003 for a severance agreement relating to a terminated management
employee at SMC. Selling,  administrative  and general expenses were 21% and 22%
of first quarter sales in 2004 and 2003, respectively.

Interest Expense
- ----------------
Interest  expense  for 2004 was  $116,000  compared to  $148,000  for 2003.  The
decrease  resulted from lower  outstanding  debt during 2004 compared to 2003 as
the Company  continues to make scheduled debt payments on its outstanding  debt.
No new long term debt was  incurred  during  2003 or 2004.  The Company has made
debt payments of $1,630,000 during the twelve month period ended March 31, 2004.

Other Income - net
- ------------------
Other  income - net  consists  primarily of cash  discounts  earned,  which were
$35,000 in 2004 versus $23,000 in 2003, and service maintenance revenues,  which
were $15,000 in 2004 and $26,000 in 2003.

Income Taxes
- ------------
Income taxes  increased in 2004 versus 2003 due to the  increased  income before
income taxes. The effective tax rate was 39% in 2004 and 2003.


Liquidity and Sources of Capital

The Company's  liquidity is reflected in the ratio of current  assets to current
liabilities or current ratio and its working capital.  The current ratio was 3.2
to 1 at March 31, 2004 and 3.1 to 1 at December 31, 2003.  Working capital,  the
excess of current assets over current liabilities,  was $10,308,000 at March 31,
2004, an increase of $455,000 over $9,853,000 at December 31, 2003.

Cash used in operating  activities was $1,229,000  during the first three months
of 2004  compared to $95,000 of cash  provided by operating  activities in 2003.
The use of cash in 2004 relates primarily to replacing and increasing  inventory
of plastic and aluminum  CBUs that were below normal levels at December 31, 2003
in preparation for historically higher shipments as the weather improves in most


                                       9



of the United States.  Anticipating  that USPS order patterns and sales to other
customers will be similar to previous years,  the Company expects that cash will
be generated by operations for the balance of 2004.

The Company's  policy is to maintain  modern  equipment  and adequate  capacity.
During the first  quarter of 2004,  the  Company  expended  $67,000  for capital
additions.  Currently,  there are no significant  capital projects forecasted by
the Company.  It is expected that capital  expenditures will be funded from cash
on hand or cash generated from operations in 2004.

The Company  anticipates that cash on hand and cash generated from operations in
2004 will be adequate to fund working capital needs,  capital  expenditures  and
debt payments.  However,  if necessary,  the Company has a $3,000,000  revolving
bank line of credit  available to assist in  satisfying  future  operating  cash
needs, no amount is outstanding under the line of credit at March 31, 2004.

Effects of New Accounting Pronouncements

There are no recently issued accounting standards that the Company believes will
have a material impact on its financial position or results of operations.

Safe Harbor Statement under the Private Securities Litigation Reform Act Of 1995

Forward-looking   statements  in  this  report,  including  without  limitation,
statements   relating   to  the   Company's   plans,   strategies,   objectives,
expectations,  intentions  and adequacy of  resources,  are made pursuant to the
Safe Harbor Provisions of the Private Securities  Litigation Reform Act of 1995.
Investors are cautioned that such  forward-looking  statements involve risks and
uncertainties  including  without  limitation the  following:  (i) the Company's
plans,  strategies,  objectives,  expectations,  and  intentions  are subject to
change at any time at the  discretion of the Company,  (ii) the Company's  plans
and results of operations  will be affected by the  Company's  ability to manage
its growth and inventory,  (iii) the risk that the Company's  contracts with the
USPS will not be  renewed  or that that  orders  placed by the USPS  under  such
contracts will be substantially  reduced, and (iv) other risks and uncertainties
indicated  from time to time in the Company's  filings with the  Securities  and
Exchange Commission.

Item 4. Controls and Procedures

The  Company's  management,  with  the  participation  of  the  Company's  Chief
Executive  Officer  and  Principal   Accounting   Officer,   has  evaluated  the
effectiveness  of the Company's  disclosure  controls and procedures as of March
31, 2004.  Based on that evaluation,  the Company's Chief Executive  Officer and
Principal  Accounting Officer concluded that the Company's  disclosure  controls
and  procedures  were  effective  as of March 31,  2004.  There were no material
changes in the Company's  internal controls over financial  reporting during the
first quarter of 2004.


                                       10



Part II.  Other Information

Item 6. Exhibits and Reports on Form 8-K

        (a) Exhibits.

10.1 Contract/Order  Modifications  dated April 4, 2004 between the U.S.  Postal
     Service and American Locker Security Systems, Inc.

31.1 Certification  of Chief  Executive  Officer  pursuant to Rule 13a-14(a) and
     Rule 15d-14(a) of the Securities Exchange Act, as amended

31.2 Certification  of Chief  Financial  Officer  pursuant to Rule 13a-14(a) and
     Rule 15d-14(a) of the Securities Exchange Act, as amended

32.1 Certification of Chief Executive  Officer pursuant to 18 U.S.C.  Section
     1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

32.2 Certification of Principal Accounting Officer pursuant to 18 U.S.C. Section
     1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

     (b)  The Company filed one report on Form 8-K during the three months ended
          March 31, 2004. Such report was filed on March 24, 2004.



                                       11



                                S I G N A T U R E
                                -----------------



Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned, thereunto duly authorized.



                                AMERICAN LOCKER GROUP INCORPORATED
                                            (Registrant)


                                /s/ Roy J. Glosser
                                ------------------------------------
                                Roy J. Glosser
                                President, Chief Operating Officer and Treasurer



















Date:     May 12, 2004
     ----------------------



                                       12



                                                                    Exhibit 10.1

U.S. POSTAL SERVICE:        CONTRACT/ORDER            PAGE OF PAGES
                                                        1   1

1.  MODIFICATION NO. M 007 CONTRACT/ORDER/AGREEMENT: 072368-01-P-0380
2.  a. DATE ISSUED:  04/05/2004  b. PR No.: 04-11392
    c.  FINANCE NO.          d.  TIN/SSN: 25-1894655

3.  SUPPLIER:                           4. ISSUED BY:
    SECURITY MANUFACTURING CORP.           DIE-TEL CMC
                                           DELIVERY SERVICES EQUIP CT
    815 S. MAIN STREET                     P. O. Box 27496
    GRAPEVINE    TX  76051-5535            Greensboro NC  27498-0001

ATTENTION:                               FOR INFORMATION CALL:
    ROY GLOSSER                             Phyllis R. Edmondson C.P.M.
    (800) 828-9118                          (336) 665-2889
                                            phyllis.r.edmondson@usps.gov
                                         ACO CODE:ICDSEQ

5.  The above numbered contract/order/agreement is modified as set forth in
    Block 6, by supplemental agreement entered into pursuant to authority
    of mutual agreement.

6.  DESCRIPTION OF MODIFICATION:

       --Extend period of performance for six months for this national
       contract for Central Delivery Equipment via eBuy. New period of
       performance is 04/15/2004 through 10/14/2004.

       No change in unit prices.


Except as provided herein,  all terms and conditions of the document  referenced
in Block 1, as  heretofore  changed,  remain  unchanged  and in full  force  and
effect.

7.  ACCOUNTS PAYABLE DATA    [ ]  is not    [X]  is changed, see see above

       Previous Grand Total:      $15,000,000.00
       Value of Modification:              $0.00
       New Grand Total:           $15,000,000.00

The  supplier [ ] is not  [X] is  required  to sign and return an  original  and
copy(ies) of this modification to the Issuing Office (See Block 4).

8. SIGNATURES: SUPPLIER                 U.S. POSTAL SERVICE

      Roy J. Glosser       4/5/2004            Stephan A. Wright          4/5/04
- -----------------------------------     ----------------------------------------
   Signature       Date                    Signature            Date

      Roy J. Glosser                                Stephan A. Wright C.P.M.
- -----------------------------------     ----------------------------------------
  Name of Person Authorized to Sign             Contracting Officer

      President
- -----------------------------------
    Title


                                       13



U.S. POSTAL SERVICE:     CONTRACT/ORDER MODIFICATION      PAGE OF PAGES
                                                            1   1

1.  MODIFICATION NO. M 009 CONTRACT/ORDER/AGREEMENT: 072368-01-P-0378
2.  a. DATE ISSUED:  04/05/2004   b. PR No.: 04-11378
    c.  FINANCE NO.            d.  TIN/SSN: 16-1068506

3.  SUPPLIER:                                 4. ISSUED BY:
       AMERICAN LOCKER SECURITY SYSTEMS          DIE-TEL CMC
                                                 DELIVERY SERVICES EQUIP CT
    608 ALLEN STREET                             P.O. Box 27496
    JAMESTOWN, NY14701-3966                      Greensboro NC  27498-0001

ATTENTION:                                     FOR INFORMATION CALL:
     ROY GLOSSER                                  Phyllis R. Edmondson C.P.M.
     (800) 828-9118                               (336) 665-2889
                                                  phyllis.r.edmondson@usps.gov
                                               ACO CODE:     ICDSEQ

5.   The above  numbered  contract/order/agreement  is  modified as set forth in
     Block 6, by  supplemental  agreement  entered into pursuant to authority of
     mutual agreement.

6.   DESCRIPTION OF MODIFICATION:

         --Extend period of performance for six months for this national
         contract for Central Delivery Equipment via eBuy. New period of
         performance is 04/15/2004 through 10/14/2004.

         No change in unit prices.


Except as provided herein, all terms and conditions of the document referenced
in Block 1, as heretofore changed, remain unchanged and in full force and
effect.

7.   ACCOUNTS PAYABLE DATA   [ ]   is not      [X]  is changed, see see above

         Previous Grand Total:      $60,000,000.00
         Value of Modification:              $0.00
         New Grand Total:           $60,000,000.00

The supplier [ ] is not  [X] is required to sign and return an original and
copy(ies) of this modification to the Issuing Office (See Block 4).

8. SIGNATURES: SUPPLIER                 U.S. POSTAL SERVICE

      Roy J. Glosser       4/5/2004            Stephan A. Wright          4/5/04
- -----------------------------------     ----------------------------------------
   Signature       Date                    Signature            Date

      Roy J. Glosser                                Stephan A. Wright C.P.M.
- -----------------------------------     ----------------------------------------
  Name of Person Authorized to Sign             Contracting Officer

         President
- -----------------------------------
      Title




                                       14



                                                                    Exhibit 31.1

                                  CERTIFICATION

I, Edward F. Ruttenberg, Chairman and Chief Executive Officer, certify that:

1.   I have reviewed this quarterly report on Form 10-Q of American Locker Group
     Incorporated;

2.   Based on my knowledge,  this  quarterly  report does not contain any untrue
     statement of a material fact or omit to state a material fact  necessary to
     make the statements  made, in light of the  circumstances  under which such
     statements  were made, not misleading with respect to the period covered by
     this report;

3.   Based on my  knowledge,  the  financial  statements,  and  other  financial
     information  included  in this  quarterly  report,  fairly  present  in all
     material respects the financial  condition,  results of operations and cash
     flows of the  registrant  as of, and for,  the  periods  presented  in this
     report;

4.   The  registrant's  other  certifying  officers  and I are  responsible  for
     establishing and maintaining disclosure controls and procedures (as defined
     in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

     a.   designed  such  disclosure  controls  and  procedures,  or caused such
          disclosure   controls  and   procedures  to  be  designed   under  our
          supervision,  to ensure  that  material  information  relating  to the
          registrant,  including its consolidated subsidiaries, is made known to
          us by others within those entities,  particularly during the period in
          which this report is being prepared;

     b.   evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures and presented in this report our conclusions  about the
          effectiveness of the disclosure controls and procedures, as of the end
          of the period covered by this report based on such evaluation; and

     c.   disclosed  in this  report  any  change in the  registrant's  internal
          control over financial reporting that occurred during the registrant's
          most  recent  fiscal  quarter  that  has  materially  affected  or  is
          reasonably  likely to  materially  affect  the  registrant's  internal
          control over financial reporting; and

5.   The registrant's  other certifying  officer and I have disclosed,  based on
     our most recent evaluation of internal control over financial reporting, to
     the registrant's  auditors and the audit committee of registrant's board of
     directors (or persons performing the equivalent functions):

     a.   all significant  deficiencies and material weaknesses in the design or
          operation  of internal  control  over  financial  reporting  which are
          reasonably  likely to  adversely  affect the  registrant's  ability to
          record, process, summarize and report financial information; and


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     b.   any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          controls over financial reporting.



Date:  May 12, 2004
                             /S/ Edward F. Ruttenberg
                             ------------------------------
                             Edward F. Ruttenberg
                             Chairman and Chief Executive Officer



                                       16



                                                                    Exhibit 31.2

                                  CERTIFICATION

I, Wayne L. Nelson, Principal Accounting Officer certify that:

1.   I have reviewed this quarterly report on Form 10-Q of American Locker Group
     Incorporated;

2.   Based on my knowledge,  this  quarterly  report does not contain any untrue
     statement of a material fact or omit to state a material fact  necessary to
     make the statements  made, in light of the  circumstances  under which such
     statements  were made, not misleading with respect to the period covered by
     this report;

3.   Based on my  knowledge,  the  financial  statements,  and  other  financial
     information  included  in this  quarterly  report,  fairly  present  in all
     material respects the financial  condition,  results of operations and cash
     flows of the  registrant  as of, and for,  the  periods  presented  in this
     report;

4.   The  registrant's  other  certifying  officers  and I are  responsible  for
     establishing and maintaining disclosure controls and procedures (as defined
     in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

     a.   designed  such  disclosure  controls  and  procedures,  or caused such
          disclosure   controls  and   procedures  to  be  designed   under  our
          supervision,  to ensure  that  material  information  relating  to the
          registrant,  including its consolidated subsidiaries, is made known to
          us by others within those entities,  particularly during the period in
          which this report is being prepared;

     b.   evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures and presented in this report our conclusions  about the
          effectiveness of the disclosure controls and procedures, as of the end
          of the period covered by this report based on such evaluation; and

     c.   disclosed  in this  report  any  change in the  registrant's  internal
          control over financial reporting that occurred during the registrant's
          most  recent  fiscal  quarter  that  has  materially  affected  or  is
          reasonably  likely to  materially  affect  the  registrant's  internal
          control over financial reporting; and

5.   The registrant's  other certifying  officer and I have disclosed,  based on
     our most recent evaluation of internal control over financial reporting, to
     the registrant's  auditors and the audit committee of registrant's board of
     directors (or persons performing the equivalent functions):

     a.   all significant  deficiencies and material weaknesses in the design or
          operation  of internal  control  over  financial  reporting  which are
          reasonably  likely to  adversely  affect the  registrant's  ability to
          record, process, summarize and report financial information; and


                                       17




     b.   any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          controls over financial reporting.


Date:  May 12, 2004
                             /S/ Wayne L. Nelson
                             ------------------------------
                             Wayne L. Nelson
                             Principal Accounting Officer

   --------------------



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                                                                    Exhibit 32.1

                    CERTIFICATION OF CHIEF EXECUTIVE OFFICER
                       PURSUANT TO 18 U.S.C. SECTION 1350
                       AS ADOPTED PURSUANT TO SECTION 906
                        OF THE SARBANES-OXLEY ACT OF 2002

     In  connection   with  the  Quarterly   Report  of  American  Locker  Group
Incorporated  (the "Company") on Form 10-Q for the quarterly  period ended March
31,  2004,  as filed with the  Securities  and Exchange  Commission  on the date
hereof  (the  "Report"),  the  undersigned,  in the  capacities  and on the date
indicated below, hereby certifies pursuant to 18 U.S.C. Section 1350, as adopted
pursuant  to  Section  906  of  the  Sarbanes-Oxley  Act of  2002,  that  to his
knowledge:

1.   The Report fully complies with the  requirements  of Section 13(a) or 15(d)
     of the Securities Exchange Act of 1934; and

2.   The information  contained in the Report fairly  presents,  in all material
     respects, the financial condition and results of operation of the Company.


                          /s/Edward F. Ruttenberg
                          ----------------------------
                          Edward F. Ruttenberg
                          Chairman and Chief Executive Officer


Dated:  May 12, 2004

A signed  original of this  written  statement  required by Section 906 has been
provided to American Locker Group  Incorporated and will be retained by American
Locker  Group   Incorporated  and  furnished  to  the  Securities  and  Exchange
Commission or its staff upon request.




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                                                                    Exhibit 32.2

                  CERTIFICATION OF PRINCIPAL ACCOUNTING OFFICER
                       PURSUANT TO 18 U.S.C. SECTION 1350
                       AS ADOPTED PURSUANT TO SECTION 906
                        OF THE SARBANES-OXLEY ACT OF 2002

     In  connection   with  the  Quarterly   Report  of  American  Locker  Group
Incorporated  (the "Company") on Form 10-Q for the quarterly  period ended March
31,  2004,  as filed with the  Securities  and Exchange  Commission  on the date
hereof  (the  "Report"),  the  undersigned,  in the  capacities  and on the date
indicated below, hereby certifies pursuant to 18 U.S.C. Section 1350, as adopted
pursuant  to  Section  906  of  the  Sarbanes-Oxley  Act of  2002,  that  to his
knowledge:

1.   The Report fully complies with the  requirements  of Section 13(a) or 15(d)
     of the Securities Exchange Act of 1934; and

2.   The information  contained in the Report fairly  presents,  in all material
     respects, the financial condition and results of operation of the Company.


                      /s/Wayne L. Nelson
                      ----------------------------
                      Wayne L. Nelson
                      Principal Accounting Officer
                       and Assistant Secretary

Dated:  May 12, 2004

A signed  original of this  written  statement  required by Section 906 has been
provided to American Locker Group  Incorporated and will be retained by American
Locker  Group   Incorporated  and  furnished  to  the  Securities  and  Exchange
Commission or its staff upon request.



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