PrimeRFP SCOUT · Federal Contract Recompete Brief

N0042123F0035Admin mod to extend the pop — Science and Engineering Services, LLC

Science and Engineering Services, LLC holds $322.1M across 206 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards under parent N0042117D0052. Competition previously drew 4 offers. Set-aside status: Small business. PoP ended Sep 30, 2026 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Naval Air Warfare Center Air Div
Awarding office
Science and Engineering Services, LLC
Recipient
Sep 30, 2026
PoP end
$9.9M
Obligated
$10.3M
Potential
336411
NAICS
1680
PSC
Small business
Set-aside
4 bidders on last award

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Contract facts

Small business
Contract numberN0042123F0035
Also listed asN00421-23-F-0035
Also listed asN0042117D0052-N0042123F0035
AgencyNaval Air Warfare Center Air Div
Awarding officeNaval Air Warfare Center Air Div
Awarding agencyDepartment of Defense (DOD)
Funding agencyDepartment of Defense (DOD)
IncumbentScience and Engineering Services, LLC
CAGE4Q232
UEIE3D7U1KNNJC8
NAICS336411
PSC1680
Parent IDIQ / IDVN0042117D0052
Place of performanceLEXINGTON PARK MD
Pricing typeCost Plus Fixed Fee
Extent competedFull And Open Competition After Exclusion Of Sources
Related solicitationN0042116R0040
PoP startJan 17, 2023
PoP end (current)Sep 30, 2026
Obligated$9.9M
Current value$10.3M
Potential value$10.3M

Admin Mod to Extend the Pop on Clin 0202 Until 30 Sept 2026 is a federal Small business award for Naval Air Warfare Center Air Div held by Science and Engineering Services, LLC. Estimated value $10.3M ($9.9M obligated). Current period of performance ends Sep 30, 2026. Last award drew 4 bidders. Place of performance: LEXINGTON PARK MD. Related solicitation N0042116R0040.

Admin mod to extend the pop on clin 0202 until 30 sept 2026. Latest action is a modification.

Recompete timing

Public
● Past PoP end (13 days ago)

Current PoP ended Sep 30, 2026 (13 days ago). The usual 12–18 month agency planning window is closed — recompete action looks late / overdue relative to a normal cycle. Watch for bridge orders, follow-ons, or a new solicitation.

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Incumbent footprint

Public record

Science and Engineering Services, LLC — $322.1M obligated across 206 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($322.1M) · all agencies
Department of Defense (DOD)$235.9M · 73%Department of Homeland Security (DHS)$86.2M · 27%
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Related awards

Same parent · incumbent
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W58RGZ23F0019
ECUADOR KING AIR 360 INTEGRATION
$14.0M
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W58RGZ20F0012
THE UNITED ARAB EMIRATES (UAE) HAS AN IMMEDIATE OPERATIONAL REQUIREMENT TO MODIFY AND UPGR…
$83.5M
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N0001921C0074
THE PURPOSE OF THIS ADMIN MODIFICATION IS TO ADD H CLAUSE - ITAR
$22.8M
Dec 31, 2026

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Frequently asked questions

What is contract N0042123F0035?

N0042123F0035 (Admin mod to extend the pop) is a Naval Air Warfare Center Air Div award with a potential value of $10.3M, currently held by Science and Engineering Services, LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is N00421-23-F-0035?

N00421-23-F-0035 is the dashed form of PIID N0042123F0035 (Admin mod to extend the pop), held by Science and Engineering Services, LLC. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded N0042123F0035?

Naval Air Warfare Center Air Div awarded N0042123F0035 to Science and Engineering Services, LLC (potential $10.3M).

Who is the incumbent on N0042123F0035?

Science and Engineering Services, LLC is the incumbent with $322.1M across 206 related awards in SCOUT’s public footprint. The current period of performance ends Sep 30, 2026.

When does Science and Engineering Services, LLC’s N0042123F0035 come up for recompete?

SCOUT tracks a period-of-performance end of Sep 30, 2026. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.

Data as of · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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