EXHIBIT 99.1

        National Technical Systems Announces Fiscal 2008 Second Quarter,
                               Six Months Results
                       Wednesday September 12, 7:30 am ET

      CALABASAS,   Calif.--(BUSINESS  WIRE)--National  Technical  Systems,  Inc.
(NASDAQ:NTSC  - News;  NTS), a leading  provider of  engineering  and evaluation
services,  announced  today  results for its fiscal 2008 second  quarter and six
months ended July 31, 2007.

      Net income for the fiscal 2008 second  quarter  increased 212% to $770,000
as compared to $247,000 for the same period in the prior year with corresponding
diluted  earnings per share of $0.08 in the current period compared to $0.03 for
the same quarter in the prior year. Net income for the six months ended July 31,
2007 increased 127% to $1,361,000 as compared to $599,000 for the same period in
the prior year with  corresponding  diluted  earnings  per share of $0.15 in the
current period compared to $0.06 for the same period in the prior year.

      Total revenues for the fiscal 2008 second quarter  increased 9.1% to $31.0
million,  compared to $28.4 million for the same period in the prior year. Total
revenues for the six months ended July 31, 2007 increased 7.5% to $60.8 million,
compared to $56.6 million for the same period in the prior year.

      Gross  profit  increased  23.6%  to  $8,129,000  in the  current  quarter,
compared to $6,579,000  for the same period in the prior year.  Gross profit for
the six months ended July 31, 2007 increased 18.2% to  $15,144,000,  compared to
$12,817,000 for the same period in the prior year.

      "Results this quarter  exceeded our  expectations  in the  Engineering and
Evaluation  segment,"  said CEO William C.  McGinnis.  "An  expanding  aerospace
market and a healthy  defense  market fueled the revenue growth in this segment.
These markets  generate higher margins and have  positively  impacted our bottom
line.  In  addition,   the   Company's   investments   in  advanced   technology
capabilities,  combined  with  continued  focus on customer  support are keys to
organic growth and customer retention." McGinnis added: "We are committed to our
continuous growth initiative through a sound acquisition  strategy and increased
sales efforts.  We have  strengthened  management in the  professional  services
business focusing on engineering development and technical solutions. We believe
that there are some synergies with our Engineering  and Evaluation  segment that
will  help us  capitalize  upon  our  capabilities  in the  Technical  Solutions
segment."

      Revenues from  Engineering & Evaluation for the fiscal 2008 second quarter
increased 18.6% to $22.8 million,  compared to $19.2 million for the same period
in the prior year.  For the six months ended July 31, 2007,  revenues  increased
15.3% to $44.2  million,  compared  to $38.4  million for the same period in the
prior year. The year-over-year  increase in revenues was primarily due to strong
revenues  in  the  defense  and  aerospace  markets.  Operating  income  in  the
Engineering & Evaluation  segment  increased 136.2% to $1,828,000 in the current
quarter, compared to $774,000 for the same period in the prior year. For the six
months ended July 31, 2007,  operating  income  increased  74.6% to  $2,995,000,
compared to $1,715,000 for the same period in the prior year.

      Revenues from Technical  Solutions for the fiscal 2008 second quarter were
$8.2 million,  compared to $9.2 million for the year-earlier period. For the six
months ended July 31, 2007,  revenues decreased 8.9% to $16.6 million,  compared
to $18.2 million for the same period in the prior year.  Operating income in the
Technical  Solutions  segment was $16,000 in the  current  quarter,  compared to
$118,000 for the  year-earlier  period.  For the six months ended July 31, 2007,
operating  income  increased to $138,000 from $80,000 for the same period in the
prior year.


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      Conference Call

      NTS is conducting a conference call to review the financial  results today
at 10:00 AM Pacific Time (11:00 AM Mountain Time, 12:00 PM Central Time, 1:00 PM
Eastern  Time).  The dial-in number for the call is  1-800-219-6110.  A live web
cast of the call can be accessed at www.ntscorp.com (Investors page).

      About National Technical Systems, Inc.

      National Technical Systems,  Inc. is a leading provider of engineering and
evaluation services to the defense,  aerospace,  telecommunications,  automotive
and high  technology  markets.  Through a world-wide  network of resources,  NTS
provides  full  product   life-cycle   support,   offering  world  class  design
engineering,   compliance,  testing,  certification,  quality  registration  and
program management.  For additional  information about NTS, visit our website at
www.ntscorp.com or call 800-270-2516.

      Cautionary Note Regarding Forward-Looking Statements:

      The  statements in this press release that relate to future plans,  events
or  performance   are   forward-looking   statements   that  involve  risks  and
uncertainties,  including  risks  associated  with  uncertainties  pertaining to
customer  orders,  demand for services and products,  development of markets for
the company's  services and products and other risks identified in the company's
SEC filings,  and in particular its Annual Report on Form 10-K.  Actual results,
events and performance may differ materially. Readers are cautioned not to place
undue reliance on these forward-looking  statements,  which speak only as of the
date hereof. The company undertakes no obligation to release publicly the result
of any revisions to these forward-looking statements that may be made to reflect
events or  circumstances  after the date hereof or to reflect the  occurrence of
unanticipated events.

NATIONAL TECHNICAL SYSTEMS, INC. AND SUBSIDIARIES
Unaudited Condensed Consolidated Statements of Income



                                        Three Months Ended               Six Months Ended
                                             July 31,                        July 31,
                                      2007              2006           2007              2006
                                  --------------------------------------------------------------
                                                                         
Net revenues                      $31,025,000       $28,438,000    $60,829,000       $56,589,000
Cost of sales                      22,896,000        21,859,000     45,685,000        43,772,000
                                  --------------------------------------------------------------
     Gross profit                   8,129,000         6,579,000     15,144,000        12,817,000

Selling, general
 and
 administrative
 expense                            6,300,000         5,747,000     12,082,000        11,157,000
Equity income from
 non-consolidated
 subsidiary                           (15,000)          (60,000)       (71,000)         (135,000)
                                  --------------------------------------------------------------
   Operating
    income                          1,844,000           892,000      3,133,000         1,795,000
Other income
 (expense):
   Interest
    expense, net                     (478,000)         (451,000)      (932,000)         (812,000)
   Other income



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    (expense), net                    (29,000)          123,000        127,000           129,000
                                  --------------------------------------------------------------
Total other
 expense, net                        (507,000)         (328,000)      (805,000)         (683,000)

Income before
 income taxes and
 minority interest                  1,337,000           564,000      2,328,000         1,112,000
Income taxes                          549,000           270,000        942,000           474,000
                                  --------------------------------------------------------------

Income before
 minority interest                    788,000           294,000      1,386,000           638,000
Minority interest                     (18,000)          (47,000)       (25,000)          (39,000)
                                  --------------------------------------------------------------

Net income                        $   770,000       $   247,000    $ 1,361,000       $   599,000
                                  ===========       ===========    ===========       ===========

Net income per common share:
  Basic                           $      0.09       $      0.03    $      0.16       $      0.07
                                  ==============================================================
  Diluted                         $      0.08       $      0.03    $      0.15       $      0.06
                                  ==============================================================

Weighted average
 common shares
 outstanding                        8,779,000         8,544,000      8,761,000         8,718,000
Dilutive effect of
 stock options                        664,000           899,000        620,000           799,000
                                  --------------------------------------------------------------
Weighted average
 common shares
 outstanding,
 assuming dilution                  9,443,000         9,443,000      9,381,000         9,517,000
                                  ==============================================================


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