EXHIBIT 99.1

                  Trimble Third Quarter Results Exceed Guidance

o    Record  revenues  of  $139.6  million  versus  guidance  of $129.0 - $132.0
     million;

o    GAAP EPS of $0.29 versus guidance of $0.19 - $0.23;

o    GAAP EPS were  reduced  by $0.05 per share for  amortization  of  purchased
     intangibles and $0.02 per share for restructuring activities;


SUNNYVALE,  Calif.,  October 28, 2003 - Trimble  (Nasdaq:  TRMB) today announced
results for its third fiscal quarter ended October 3, 2003. The Company reported
third quarter revenues of  approximately  $139.6 million,  versus  approximately
$114.7 million in the third quarter of 2002.

GAAP EPS for the third  quarter of 2003 were  $0.29,  versus  $0.09 in the third
quarter of 2002.  GAAP EPS for the third quarter of 2003 included  approximately
$0.05 per share for  amortization  of purchased  intangibles  and  approximately
$0.02 per  share  for  restructuring  activities,  while  GAAP EPS for the third
quarter of 2002 were reduced by  approximately  $0.06 per share for amortization
of purchased intangibles. GAAP EPS for the third quarter of 2003 were calculated
on a diluted basis using approximately 34.6 million shares.

The net accounts  receivables  balance for the third  quarter of 2003  decreased
sequentially to $97.4 million from $109.7 million in the second quarter of 2003,
while days sales  outstanding  improved  to 59 days from 69 days during the same
time period.  This contributed to positive  operating cash flow of $19.4 million
for the quarter.

"During the third  quarter we  continued  to validate  our  position as a market
leader in our core  businesses,  while moving forward on emerging  opportunities
that will  provide for  additional  growth over the next  several  years,"  said
Steven W.  Berglund,  president and CEO of Trimble.  "We also  continued to show
organic growth in most of our key businesses, while at the same time integrating
the  Applanix  acquisition  and the  products  from  the  Nikon  joint  venture.
Additionally, we made progress in the implementation of our regional fulfillment
centers,  which  led to a  sequential  decline  in days  sales  outstanding  and
inventory days and provided a significant increase in operating cash flow."

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Third Fiscal Quarter Business Segment Highlights
Engineering and Construction (E&C)
Total third quarter E&C revenues  increased by 14 percent over the third quarter
of 2002.  Sales of survey  instruments  and Tripod Data Systems data  collection
software and rugged handheld computing products remained strong,  leading to the
double-digit sales growth for the business over the third quarter of 2002. Sales
of  construction  laser  products grew during the quarter,  reflecting a broader
product portfolio and distribution.

Field Solutions (TFS) - Agriculture and Geographic Information Systems (GIS)
TFS revenues for the third quarter  increased by  approximately  52 percent over
the third  quarter  of 2002.  Strong  demand  for  GeoExplorer(R)  CE series GPS
handhelds fueled GIS sales,  with particular  strength coming from utilities and
the federal government ahead of its fiscal year-end.  Agriculture  product sales
also grew  significantly  during the quarter,  with high-end  guidance  products
continuing to gain momentum on new tractor platforms, and in new geographies and
crop types.

Trimble deferred approximately $2.4 million of revenue from the third quarter of
2002  into  the  fourth  quarter  of  2002  due to the  delayed  release  of the
GeoExplorer CE Series GPS handheld.

Component Technologies (CT)
Third  quarter  revenues for CT increased by  approximately  11 percent over the
third  quarter of 2002.  Continued  strong  demand for  wireless  infrastructure
products led to a favorable  product mix. This favorable  product mix,  combined
with increased volumes in automotive and embedded products,  and cost reductions
related  to  the  transfer  of  the  business'  manufacturing   operations  from
California  to  China  during  the  second  half  of  2002,  led to  the  second
consecutive quarter of record operating margins.

Mobile Solutions (TMS)
TMS achieved a 40 percent sequential increase in subscriber count, despite sales
softness  due to  seasonality  in the ready mix market and failures of purchased
components in the field. TMS sales and marketing efforts during the quarter were
diluted  as a result,  which led to a  sequential  decline  in  revenues.  These

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component  issues  have been  addressed  and sales and  marketing  efforts  have
returned to normal.


Guidance
The fourth  quarter is typically a seasonally  soft period for most of Trimble's
businesses.  Year over year fourth quarter  comparisons  may be difficult due to
the  previously  stated  deferral of GIS revenue,  exceptionally  strong  timing
revenues, and a 14-week quarter in fourth quarter of 2002.

For the fourth quarter ending January 2, 2004, the Company expects revenues will
be  between  $128.0  and  $130.0  million.  Gross  margins  are  expected  to be
approximately  50 percent.  Operating  expenses,  including  approximately  $2.5
million of amortization of intangibles and restructuring charges are expected to
be  approximately  $54.0  million.  Net  interest  expense  is  expected  to  be
approximately  $1.1  million,   and  other   non-operating   expense  should  be
approximately  $1.8 million.  The income tax provision  should be  approximately
$1.4 million.  Within these revenue  guidelines,  Trimble expects GAAP EPS to be
between $0.16 and $0.19. GAAP EPS guidance was calculated  assuming 34.7 million
shares outstanding.

For the full-year ending January 2, 2004,  Trimble expects revenue to be between
$533.0 and $535.0 million, a 14 - 15 percent increase over 2002. GAAP EPS should
be between $0.87 and $0.90, a 142 - 150 percent increase over 2002.

For fiscal year 2004, the Company is issuing  preliminary  guidance for revenues
between $570.0 and $580.0 million,  with GAAP EPS of $1.30 to $1.40. The Company
will update this guidance when it reports  fourth quarter 2003 earnings in early
February.

<page>

Investor Conference Call / Webcast Details
The Company will hold a conference call on Tuesday,  October 28, 2003 at 2:00 PM
Pacific Time to review its third quarter  results.  It will be broadcast live on
the web at  http://www.trimble.com/investors.html.  A replay of the call will be
available for 7 days  beginning at 5:00 PM,  Pacific Time.  The replay number is
(800) 642-1687, and the passcode is 3167012.

About Trimble
Trimble is a leading innovator of Global Positioning System (GPS) technology. In
addition to providing  advanced GPS components,  Trimble augments GPS with other
positioning  technologies,  as well as wireless  communications and software, to
create complete  customer  solutions.  Trimble's  worldwide  presence and unique
capabilities position the Company for growth in emerging applications  including
surveying,  automobile navigation,  machine guidance,  asset tracking,  wireless
platforms,   and   telecommunications   infrastructure.   Founded  in  1978  and
headquartered in Sunnyvale, California, Trimble has more than 2,000 employees in
more than 20 countries  worldwide.  For an interactive  look at Company news and
products, visit Trimble's Web site at http://www.trimble.com.

Forward Looking Statement:
Certain  statements  made in this press release are forward  looking  statements
within the meaning of Section 27A of the Securities Act of 1933, as amended, and
Section 21E of the  Securities  Exchange Act of 1934,  as amended,  and are made
pursuant to the safe harbor  provisions of the Securities  Litigation Reform Act
of 1995. These statements include the revenue, gross margin, operating expenses,
net interest expense,  non-operating expense,  income tax provision and earnings
per share  estimates for the quarter and year ending January 2, 2004 and for the
fiscal year 2004 ending December 31, 2004. These forward-looking  statements are
subject to change, and actual results may materially differ from those set forth
in this press  release  due to certain  risks and  uncertainties.  For  example,
recent strong demand for the  Company's  products may not continue  because of a
decline in the overall health of the economy and  international  markets,  which
may result in reduced capital spending.  In addition,  the  Nikon-Trimble  joint
venture and  Applanix  acquisition  may not  achieve  anticipated  results.  Any
failure to achieve  predicted  results  could  negatively  impact the  Company's
revenues  and gross  margin.  Whether the Company  achieves its guidance for the
fourth  quarter  of 2003 and  fiscal  year 2004 will also  depend on a number of
other  factors,  including the risks detailed from time to time in reports filed
with the SEC, including its quarterly reports on Form 10-Q and its annual report
on Form  10-K.  Undue  reliance  should  not be  placed  on any  forward-looking
statement,  contained herein. These statements reflect the Company's position as
of the date of this release.  The Company expressly disclaims any undertaking to
release  publicly  any updates or  revisions  to any  statements  to reflect any
change in the Company's  expectations  or any change of events,  conditions,  or
circumstances on which any such statement is based.




<table>
<caption>
                      CONSOLIDATED STATEMENTS OF OPERATIONS
                      (In thousands, except per share data)
                                   (Unaudited)


                                                           Three Months Ended           Nine Months Ended
                                                           ------------------           -----------------

                                                         Oct 3,        Sep 27,         Oct 3,        Sep 27,
                                                          2003           2002           2003           2002
                                                          ----           ----           ----           ----
<s>                                                  <c>            <c>            <c>            <c>
Revenue                                               $ 139,569      $ 114,748      $ 405,026      $ 342,033

Cost of revenue                                          70,457         57,167        203,064        169,168
                                                         ------         ------        -------        -------
    Gross Margin                                         69,112         57,581        201,962        172,865
                                                         ------         ------        -------        -------
    Gross Margin (%)                                      49.5%          50.2%          49.9%          50.5%

Operating expenses:
    Research and development                             17,346         15,235         50,463         45,259
    Sales and marketing                                  25,015         21,338         73,572         65,362
    General and administrative                           10,306         10,812         28,837         31,484
    Restructuring charges                                   627            154          1,733            646
    Amortization of purchased intangibles                 1,870          1,832          5,390          6,134
                                                          -----          -----          -----          -----
       Total operating expenses                          55,164         49,371        159,995        148,885
                                                         ------         ------        -------        -------

Operating income from continuing operations              13,948          8,210         41,967         23,980

Non-operating income (expense), net:

    Interest expense, net                               (1,059)        (3,538)       (10,448)       (10,896)
    Foreign exchange gain / (loss), net                     166          (354)            649        (1,123)
    Other income, net                                       265            156            126            334
    Expenses for affiliated operations, net             (1,984)        (1,516)        (5,100)        (2,726)

       Total non-operating expense, net                 (2,612)        (5,252)       (14,773)       (14,411)
                                                        ------         ------        --------       --------
Income from continuing operations before
  income taxes                                           11,336          2,958         27,194          9,569

Income tax provision                                      1,400            250          3,800          3,250
                                                          -----            ---          -----          -----
Net income                                              $ 9,936        $ 2,708       $ 23,394        $ 6,319
                                                        =======        =======       ========        =======
Earnings per share :
     Basic                                             $   0.30        $  0.09        $  0.75        $  0.22
     Diluted                                           $   0.29        $  0.09        $  0.72        $  0.22

Shares used in calculating earnings per share :
    Basic                                                32,788         28,819         31,192         28,372
                                                         ======         ======         ======         ======
    Diluted                                              34,562         29,211         32,617         28,907
                                                         ======         ======         ======         ======
</table>
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<table>
<caption>

                           CONSOLIDATED BALANCE SHEETS
                                 (In thousands)
                                   (Unaudited)
                                                           Oct 3,           Jan 3,
                                                            2003             2003
                                                            ----             ----
Assets
<s>                                                    <c>              <c>
Current assets:
                                                        $    43,409      $    28,679
   Cash and cash equivalents
   Accounts and other receivables, net                      103,065           79,645
   Inventories, net                                          72,699           61,144
   Other current assets                                       8,215            8,477
                                                              -----            -----
      Total current assets                                  227,388          177,945

Property and equipment, net                                  24,347           22,037
Goodwill and other purchased intangible assets, net         250,975          229,171
Deferred income taxes                                           420              417
Other assets                                                 22,391           12,086

      Total assets                                      $   525,521      $   441,656
                                                        ===========      ===========

Liabilities and Shareholders' Equity

Current liabilities:


   Bank and other short-term borrowings                 $         -      $     6,556
   Current portion of long-term debt                         12,767           24,104
   Accounts payable                                          25,961           30,669
   Accrued compensation and benefits                         22,388           17,728
   Accrued liabilities                                       20,955           27,394
   Deferred income tax                                        1,636                -
   Income taxes payable                                       7,831            6,450
                                                              -----            -----
      Total current liabilities                              91,538          112,901

Non-current portion of long-term debt                        95,230          107,865
Deferred gain on joint venture                               10,237           10,792
Deferred income tax                                           2,944            2,561
Other non-current liabilities                                 7,329            6,186
                                                              -----            -----
      Total liabilities                                     207,278          240,305
                                                            -------          -------
Shareholders' equity:
   Common stock                                             299,387          225,872
   Accumulated deficit                                        (101)         (23,495)
   Accumulated other comprehensive income/(loss)             18,957          (1,026)
      Total shareholders' equity                            318,243          201,351
                                                            -------          -------

      Total liabilities and shareholders' equity        $   525,521      $   441,656
                                                        ===========      ===========

</table>
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<table>
<caption>

                              CONSOLIDATED STATEMENTS OF CASH FLOWS
                                          (In thousands)
                                           (Unaudited)
                                                                    Three Months Ended               Nine Months Ended
                                                                    ------------------               -----------------
                                                                    Oct 3,          Sep 27,          Oct 3,         Sep 27,
                                                                     2003            2002             2003            2002
                                                                     ----            ----             ----            ----
<s>                                                              <c>               <c>            <c>             <c>
Cash flow from operating activities:

    Net Income                                                       9,936            2,708          23,394           6,319

    Adjustments  to  reconcile  net  income to net cash
        provided by operating activities:

         Depreciation expense                                        2,187            2,219           6,647           7,804

         Amortization expense                                        1,972            2,078           5,880           6,775

         Provision for doubtful accounts                               145            2,048             295           3,590

         Amortization of deferred gain                                   -            (265)               -         (1,061)

         Amortization of debt issuance cost                            116                -            3,389              -

         Deferred income taxes                                         292            (313)           1,880             731

         Other                                                         127            1,385           2,002           2,277

    Add decrease (increase) in assets:

         Accounts receivables, net                                  14,527            2,869         (18,023)       (11,132)

         Inventories                                                 2,905          (3,089)          (7,890)        (3,873)

         Other current and non-current assets                          291          (1,156)          (2,586)        (2,395)

         Effect of foreign currency translation adjustment             617            (251)           5,749             506

    Add increase (decrease) in liabilities:

         Accounts payable                                         (12,090)            1,614         (6,040)           3,886

         Accrued compensation and benefits                           (839)            1,356           3,900           3,813

         Accrued liabilities                                       (1,999)            (991)         (4,365)         (3,743)

         Deferred gain - short term                                      -            (331)               -             (7)

         Deferred gain on joint venture                              (140)                -           (555)          11,000

         Income taxes payable                                        1,326            (997)           2,063             574
                                                                     -----            ----            -----             ---
 Net cash provided by (used in) operating activities                19,373            8,884          15,740          25,064

 Cash flows from investing activities:

     Acquisitions, net of cash acquired                            (2,665)            3,875         (8,118)           1,717

     Acquisition of property and equipment                         (2,883)          (1,261)         (6,383)         (5,474)

     Proceeds from disposal of property and equipment                  129                -             157               -

     Cost of capitalized patents                                     (639)                -           (652)            (48)
                                                                     ----                             ----             ---
 Net cash provided by (used in) investing activities               (6,058)            2,614        (14,996)         (3,805)

 Cash flow from financing activities:

     Issuance of common stock                                        2,629               40          47,015          19,302

     Collections(Payments) of notes receivable                       (150)               75             495           (590)

     Payments on long-term debt and revolving credit lines         (3,210)          (8,997)        (33,524)        (40,697)
                                                                   ------           ------         -------         -------

 Net cash provided by (used in) financing activities                 (731)          (8,882)          13,986        (21,985)

 Net increase (decrease) in cash and cash equivalents               12,584            2,616          14,730           (726)

 Cash and cash equivalents - beginning of period                    30,825           27,736          28,679          31,078
                                                                    ------           ------          ------          ------

 Cash and cash equivalents - end of period                        $ 43,409          $30,352         $43,409         $30,352
                                                                  ========          =======         =======         =======

 Supplemental disclosures of cash flow information:
    Cash paid during the period for:
        Interest                                                  $  1,140          $   869         $ 9,133         $11,163
                                                                  ========          =======         =======         =======
        Income taxes, net of refunds                              $    292          $   173         $   582         $ 1,906
                                                                  ========          =======         =======         =======
</table>
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<table>
<caption>

                               Financial Dashboard
                               -------------------

                                                 Q3'02           Q2'03             Q3'03
                                                 Actual          Actual            Actual
                                                 ------          ------            ------
<s>                                            <c>            <c>              <c>
Income Statement Metrics
- ------------------------

      Total Revenue                             $ 114,748      $  138,132       $  139,569
                                                ---------      ----------       ----------
         Engineering & Construction                82,037          95,797           93,607
         Trimble Field Solutions                   13,252          19,950           20,160
         Component Technologies                    14,607          16,820           16,230
         Trimble Mobile Solutions                   2,244           3,651            2,672
         Portfolio Technologies                     2,608           1,914            6,900

      Gross Margin                                  50.2%           51.5%            49.5%
                                                    ----            ----             ----

      Total Segment Income                      $  14,508      $   24,325       $   21,344
                                                ---------      ----------       ----------
         Engineering & Construction                14,590          18,623           14,997
         Trimble Field Solutions                      707           3,555            4,111
         Component Technologies                     2,524           4,558            4,625
         Trimble Mobile Solutions                 (3,139)         (2,025)          (2,118)
         Portfolio Technologies                     (174)           (386)            (271)

      Corporate and Other Charges               $ (6,298)      $  (7,204)       $  (7,396)

      Non-operating expense and income taxes    $ (5,502)      $  (9,016)       $  (4,012)
                                                --------       ----------        ---------

      Net Income (loss)                         $  2,708       $    8,105       $    9,936
                                                ========       ==========       ==========

      EBITDA                                    $  10,548      $   16,452       $   16,452
         Amortization of Intangibles                1,832           1,725            1,870
         Depreciation                               2,220           2,243            2,187

      GAAP EPS                                  $    0.09      $     0.25       $     0.29
                                                ---------      ----------       ----------
Balance Sheet and Liquidity Metrics
      Cash & Cash Equivalents                   $  30,352      $   30,825       $   43,409

      Accounts Receivables, Net                 $  79,215      $  109,657       $   97,446

      Inventories, Net                          $  57,368      $   71,108       $   72,699

      Total Debt                                $ 149,868      $  110,737       $  107,997
         Short Term Debt                           62,336          12,623           12,767
         Long Term Debt                            87,532          98,114           95,230

      Equity                                    $ 187,323      $  283,573       $  318,243

      Working Capital                           $  34,114      $  120,967       $  135,850

      Capital Expenditures                      $   1,261      $    2,015       $    2,883

      Cash Flow from (used in ) Operations*     $   8,884      $    2,095       $   19,373

Financial Ratios

      Days Sales Outstanding                           52              69               59

      Days Sales in Inventory                          92              97               94

      Current ratio                                   1.2             2.2              2.5

      Debt to Equity                                  0.8             0.3              0.2

- -----------------------------------------------------------------------
Other

      Headcount                                     2,067           2,039            2,096
                                                    -----           -----            -----
</table>

- ----------
Notes:
1) Engineering & Construction consists of Construction Instruments (CI), Machine
Control,  Survey and Tripod  Data  Systems  (TDS).
2) Trimble Field Solutions consists of Geographic  Information Systems (GIS) and
Agriculture.
3) Portfolio  Technologies  consists of Military and Advanced  Systems (MAS) and
Applanix beginning Q303.
* Cash Flow from Operations includes impact of exchange rate changes on cash.

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