Exhibit 99.1


TVI Corporation



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                7100 Holladay Tyler Road, Suite 300 o Glenn Dale, Maryland 20769
                                           Tel: 301-352-8800 o Fax: 301-352-8818



                TVI Corporation Third Quarter Sales Increase 135%
                         Operating Income Increases 188%

GLENN DALE,  MD -- November 5, 2003 -- TVI  Corporation  (OTC BB:  TVIN),  today
announced that sales  increased 135% to $7.2 million for the third quarter ended
September 30, 2003,  from $3.0 million for the third quarter of 2002.  Operating
income increased 188% to $2.3 million for the third quarter of 2003, compared to
$0.8  million  for the same  period  last  year.  TVI  Corporation  is a leading
supplier of rapid deployment  shelters and  chemical/biological  decontamination
systems for the military, public health, and first response agencies.

Sales  increased  204% to $19.6 million for the nine months ended  September 30,
2003,  compared to $6.5 million for the same period last year.  Operating income
increased  368% to $6.1  million  for the first nine  months of 2003,  from $1.3
million for the same period last year.

Net  income for the third  quarter of 2003 was $1.4  million or $0.051 per basic
share and $0.048 per fully diluted share, compared to $0.8 million or $0.030 per
basic share and $0.027 per fully  diluted  share for the third  quarter of 2002.
Net income for first  nine  months of 2003 was $3.8  million or $0.139 per basic
share and $0.128 per fully diluted share, compared to $1.3 million or $0.050 per
basic share and $0.046 per fully diluted share for the same period last year.

Operating income margins increased to 32% for the third quarter of 2003 from 26%
for the third  quarter of 2002 and increased to 31% for the first nine months of
2003 from 20% for the first nine months of 2002.

During the third quarter,  the Company  generated $1.2 million in operating cash
flow and cash  totaled  $4.4 million at  September  30,  2003.  TVI  Corporation
continues to operate with no bank debt.

At the end of the third quarter,  TVI's backlog was  approximately  $5.2 million
that included orders received from commitments from the State of Washington, the
State of  California,  the District of Columbia,  and the Department of Defense.
TVI currently has a backlog in excess of $7.3 million.

"We  are  pleased   with  our   progress   this  year  in  revenue   growth  and
profitability,"  stated Rick Priddy,  CEO of TVI Corporation.  "We have sold our
decontamination  equipment  in 12 states and 6 countries  so far this year,  and
expect   more  by  year  end.  We  will   continue   to  market  our   shelters,
decontamination  systems and  recently  introduced  isolation  systems to public
health  and first  response  agencies  around  the  world.  The  market  for our
equipment  has grown  tremendously  since the events of  September  11th..  "Our
fundamental  business and growth strategies are producing  significant  results,
and we are  enthusiastic  about our growth  prospects  for 2004 and beyond.  The
financial,  technical  and  human  investments  we have  made  in  manufacturing
capacity and  infrastructure,  and sales and  marketing  have already  delivered
substantial  gains,  while  positioning  our  business  for future  growth.  Our
commitment is to keep health care providers and first  responders  equipped with
the latest technology in case of a natural disaster or terrorist incident."

TVI announced  today that it has retained a financial  public  relations firm to
provide  comprehensive  shareholder  and  investor  relations  services.  As the



Company's strategic shareholder  communications  advisor, Mike Frank Associates,
LLC, will work closely with TVI management to develop a  comprehensive  investor
relations program to increase awareness of the Company throughout the investment
community.

"We  are  proud  of our  technological  and  financial  accomplishments  and are
embarking on a proactive campaign to educate the investment  community about our
achievements and growth  strategies going forward," stated TVI CEO, Rick Priddy.
"Mike  Frank  Associates  will play an  important  role in helping  develop  and
deliver the TVI  message to our  shareholders  and the  financial  community  at
large. Our goal is to increase our awareness,  drive shareholder value and trade
on a widely recognized national exchange."

About TVI Corporation:

TVI Corporation, located in Glenn Dale, Maryland, is a leading supplier of rapid
deployment  shelters  and  chemical/biological  decontamination  systems for the
military, public health, and first response agencies. TVI is a primary source to
the military for thermal targets and thermal  decoys.  TVI's stock trades on the
OTC Bulletin Board under the symbol "TVIN."

The TVI designation is a service mark of TVI Corporation.  All other company and
product  names  mentioned  above  are trade  names  and/or  trademarks  of their
respective owners.

Information   contained  in  this  press  release  constitutes   forward-looking
statements within the meaning of the securities laws and involves  expectations,
beliefs,  plans, intentions or strategies regarding the future. These statements
may be  identified  by the  use of  forward-looking  words  or  phrases  such as
"should",   "believes",    expects",   "might   result",   and   others.   These
forward-looking   statements   involve  risks  and  uncertainties  and  are  not
guarantees of future performance, as actual results could differ materially from
our current  expectations.  Such risks and uncertainties include achieving order
and sales  levels to fulfill  revenue  expectations;  our  ability to respond to
changes in the counter-terrorism,  military,  public safety, and first responder
communities;  adverse  changes in  governmental  regulations;  expected costs or
charges,  certain of which may be outside the control of the  Company;  the time
and costs involved in the marketing and promotion for our products; the possible
cancellation of existing orders for our products;  general economic and business
conditions;  and  competitive  factors in our  markets and  industry  generally.
Numerous other factors could cause or contribute to such differences, including,
but  not  limited  to,  those  set  forth  in the  Company's  Annual  Report  to
Stockholders,  10-KSB, 10-QSB, and other SEC filings.  Readers are cautioned not
to place undue reliance on these forward-looking statements, which speak only as
to the date of the press  release.  We assume no  obligation  to update any such
forward-looking statements.

For more  information  concerning  TVI,  please  visit  us at:  www.tvicorp.com.
                                                                ---------------

Contact:     TVI Corporation, Glenn Dale

             Richard Priddy, CEO                301-352-8800

             Tom Plunkett, VP of Finance        301-352-8800

             Mike Frank                         201-659-0101
                                                mike@mikefrankassociates.com






                                 TVI CORPORATION
                               STATEMENT OF INCOME
                  (DOLLARS IN THOUSANDS, EXCEPT PER SHARE DATA)
                                   (UNAUDITED)

                                                         THREE MONTHS EDNED          NINE MONTHS ENDED
                                                            SEPTEMBER 30,              SEPTEMBER 30,
                                                          2003         2002          2003         2002
                                                       ----------   ----------    ----------   ----------
                                                                                   
NET SALES                                                   7,207        3,062        19,645        6,462

COST OF SALES                                               3,256        1,511         9,023        3,381
                                                       ----------   ----------    ----------   ----------

GROSS PROFIT                                                3,951        1,551        10,622        3,081

SELLING, GENERAL AND ADMINISTRATIVE  EXPENSES               1,675          761         4,505        1,774
                                                       ----------   ----------    ----------   ----------

OPERATING INCOME                                            2,276          790         6,117        1,307
                                                       ----------   ----------    ----------   ----------

OTHER INCOME (EXPENSE)                                          6           (3)           16           (5)
                                                       ----------   ----------    ----------   ----------

INCOME BEFORE INCOME TAXES                                  2,282          787         6,133        1,302

PROVISION FOR INCOME TAX EXPENSE                              877            0         2,364            0
                                                       ----------   ----------    ----------   ----------
NET INCOME                                                  1,405          787         3,769        1,302
                                                       ==========   ==========    ==========   ==========

BASIC EARNINGS PER COMMON SHARE                             0.051        0.030         0.139        0.050

BASIC WEIGHTED AVERAGE NUMBER OF COMMON SHARES             27,284       26,624        27,198       26,110
OUTSTANDING

DILUTED EARNINGS PER COMMON SHARE                           0.048        0.027         0.128        0.046

DILUTED WEIGHTED AVERAGE NUMBER OF COMMON SHARES AND       29,484       28,991        29,473       28,301
EQUIVALENTS OUTSTANDING




                                 TVI CORPORATION
                                  BALANCE SHEET
                             (DOLLARS IN THOUSANDS)

                                                 SEPTEMBER 30,     DECEMBER 31,
                                                      2003             2002
                                                 -------------    -------------
(Unaudited) (Audited)
ASSETS

CURRENT ASSETS
Cash and cash equivalents                                4,373            1,615
Accounts receivable                                      5,772            2,964
Inventories                                              1,790              887
Deferred tax assets                                          0            1,358
Prepaid Expenses & Other current assets                    262              111
                                                 -------------    -------------
       Total Current Assets                             12,197            6,935
                                                 -------------    -------------

PROPERTY,PLANT AND EQUIPMENT
Property,plant and equipment,net                           638              153
                                                 -------------    -------------

OTHER ASSETS
Patents,net                                                104               88
Other assets                                                31               24
                                                 -------------    -------------
      Net Other Assets                                     135              112
                                                 -------------    -------------

TOTAL ASSETS                                            12,970            7,200
                                                 =============    =============


LIABILITIES & STOCKHOLDERS' EQUITY

CURRENT LIABILITIES
Notes payable and accrued interest                           0                0
Current portion of long term debt                            0                0
Accounts payable                                           648              580
Accrued liabilities                                      2,148              302
                                                 -------------    -------------
     Total Current Liabilities                           2,796              882
                                                 -------------    -------------

Long term debt,net of current portion                        0                0

                                                 -------------    -------------
TOTAL LIABILITIES                                        2,796              882
                                                 -------------    -------------

STOCKHOLDERS' EQUITY
Preferred stock                                             53               53
Common stock                                               273              269
Additional paid in capital                              12,458           12,376
Accumulated deficit                                     (2,610)          (6,380)
                                                 -------------    -------------
TOTAL STOCKHOLDERS' EQUITY                              10,174            6,318
                                                 -------------    -------------

TOTAL LIABILITIES & STOCKHOLDERS' EQUITY                12,970            7,200
                                                 =============    =============