Contract N6523620F3910

Scientific Research Corporation · Department Of Defense · September 8, 2021

Cost Plus Fixed FeeFull & Open CompetitionNAICS 541330IDIQ Task Order

Scientific Research Corporation was awarded a federal contract by Department Of Defense (Department Of The Navy) on September 8, 2021 for $6.29 million of work in engineering services. Performance is in Hanahan, SC. This is a task or delivery order issued under parent IDIQ N6523619D4809. The contract has been modified 9 times since the base award It uses cost-plus contract pricing. The most recent modification was on December 2, 2025. If all options are exercised, the contract could reach $150.01 million.

Obligated to date
$6.29M
$6,289,392
Current value
$149.97M
Potential value
$150.01M
if all options exercised
Modifications
9
Latest December 2, 2025

Contract details

PIID
N6523620F3910
Parent IDIQ
N6523619D4809
Award type
Delivery Order
Pricing
Cost Plus Fixed Fee
Competition
Full And Open Competition
NAICS
541330 · Engineering Services
Product / service
Maint/Repair/Rebuild Of Equipment- Communication, Detection, And Coherent Radiation Equipment
Place of performance
Hanahan, SC
First action
September 8, 2021
Latest action
December 2, 2025

Description

THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE $328,965.97 OF FUNDING. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED.

Modification timeline

  • December 2, 2025
    Mod P00130 · Funding Only Action
    $144.34M
  • September 17, 2025
    Mod P00129 · Funding Only Action
    THE PURPOSE OF THIS MODIFICATION IS TO DECREASE CEILING FROM CLIN 4101 BY $392,743.28 AND CLIN 4102 BY $850,043.22.
    $144.35M
  • June 27, 2025
    Mod P00128 · Funding Only Action
    THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE $541,437.29 OF FUNDING. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED.
    $144.67M
  • August 14, 2024
    Mod P00123 · Funding Only Action
    THE PURPOSE OF THE MODIFICATION (PR 1301119718 AND 1301181256) IS TO: 1) ADD INCREMENTAL FUNDING IN THE AMOUNT OF $696,88.00 TO CLIN 4101 AND CLIN 4102.
    $136.88M
  • August 7, 2024
    Mod P00122 · Funding Only Action
    THE PURPOSE OF THE MODIFICATION (PR 1301181612) IS TO: 1) ADD INCREMENTAL FUNDING IN THE AMOUNT OF $58.566.00 TO CLIN 4101.
    $136.88M
  • July 24, 2024
    Mod P00121 · Funding Only Action
    THE PURPOSE OF THE MODIFICATION (PR 1301173335) IS TO: 1) ADD INCREMENTAL FUNDING IN THE AMOUNT OF $399,520.00 TO CLIN 4101 AND CLIN 4102.
    $136.88M
  • July 19, 2024
    Mod P00120 · Funding Only Action
    ADD INCREMENTAL FUNDING, DEOB CEILING AND ADD SUBCONTRACTOR, UPDATE PWS 13.1
    $136.88M
  • July 18, 2024
    Mod P00119 · Funding Only Action
    THE PURPOSE OF THE MODIFICATION (PR 1301124676) IS TO: 1) ADD INCREMENTAL FUNDING IN THE AMOUNT OF $60,000.00 TO CLIN 4102.
    $136.88M
  • July 8, 2024
    Mod P00118 · Funding Only Action
    THE PURPOSE OF THE MODIFICATION (PR 1301121542) IS TO: 1) ADD INCREMENTAL FUNDING IN THE AMOUNT OF $3,692,446.77 TO CLIN 4101 AND 4102.
    $136.99M
  • September 8, 2021
    Mod P00052 · Funding Only Action
    THE PURPOSE OF THIS MOD IS TO: -TO REALIGN CEILING FROM CLIN 1023 TO CLIN 1047 -TO REALIGN FUNDING FROM CLIN/SLIN 102303 TO CLIN 104401 -TO UPDATE ALLOTMENT OF FUNDS TABLE WITHIN SECTION B
    $99.94M

Similar contracts

RecipientAgencyDateObligated
Parsons Government Services Inc.Department Of DefenseApril 1, 2026$1.23M
Tetra Tech, Inc.Department Of DefenseApril 1, 2026$2.00M
Arcadis U.S., Inc.Department Of DefenseMarch 27, 2026$1.74M
Digital Consultants, LlcDepartment Of DefenseMarch 25, 2026$1.79M
Cdm Federal Programs CorporationDepartment Of DefenseMarch 18, 2026$587.3K
Aecom Technical Services, Inc.Department Of DefenseMarch 13, 2026$149.4K

Top contractors in NAICS 541330

Lifetime obligated dollars across all federal contracts in this NAICS code.

#ContractorContractsObligated
1Lockheed Martin Corp4$595.21M
2General Dynamics Mission Systems, Inc.12$451.26M
3Science Applications International Corporation284$393.83M
4The Charles Stark Draper Laboratory, Inc.12$341.29M
5Booz Allen Hamilton Inc135$333.61M
6Vertex Aerospace Llc5$240.61M
7Bae Systems Technology Solutions & Services Inc.87$209.69M
8General Dynamics Information Technology, Inc.42$202.29M
9Electric Boat Corporation9$192.32M
10Beyond New Horizons, Llc1$185.98M

Track this on BesaGov

Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.

✓ You’re on the list. We’ll never spam you.

Helpful guides

Continue learning

See all guides →
More on BesaGov

Keep researching

Track this contract, set alerts on similar opportunities, and build proposal pipelines on BesaGov.
Sign up free

Frequently asked questions

What is contract N6523620F3910?

Contract N6523620F3910 is a federal contract awarded to Scientific Research Corporation by Department Of Defense on September 8, 2021 for $6.29 million of work classified under ENGINEERING SERVICES. It has been modified 9 times since the base award.

Who won contract N6523620F3910?

Scientific Research Corporation won contract N6523620F3910 from Department Of Defense.

How much is contract N6523620F3910 worth?

Contract N6523620F3910 has obligated $6.29 million to date, with a total potential value of $150.01 million if all options are exercised.