PrimeRFP SCOUT · Federal Contract Recompete Brief

N6833523C0250SBIR phase ii topic n211-045 the — Mainstream Engineering Corp

Mainstream Engineering Corp holds $54.9M across 102 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards in the incumbent pipeline. Competition previously drew 32 offers. Set-aside status: Small business. Recompete timing centers on the Feb 19, 2027 PoP end — agencies typically plan 12–18 months ahead.

NAVAIR Warfare Ctr Aircraft Div
Awarding office
Mainstream Engineering Corp
Recipient
Feb 19, 2027
PoP end
$1.7M
Obligated
$1.7M
Potential
541715
NAICS
AC12
PSC
Small business
Set-aside
32 bidders on last award

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Contract facts

Small business
Contract numberN6833523C0250
Also listed asN68335-23-C-0250
AgencyNAVAIR Warfare Ctr Aircraft Div
Awarding officeNAVAIR Warfare Ctr Aircraft Div
Awarding agencyDepartment of Defense (DOD)
Funding agencyDepartment of Defense (DOD)
IncumbentMainstream Engineering Corp
CAGE0A0B7
UEIYR8FJBGXWRR1
NAICS541715
PSCAC12
Place of performanceROCKLEDGE FL
Pricing typeCost Plus Fixed Fee
Extent competedFull And Open Competition After Exclusion Of Sources
PoP startMar 7, 2023
PoP end (current)Feb 19, 2027
Obligated$1.7M
Current value$1.7M
Potential value$1.7M

SBIR Phase Ii Topic N211-045, the Purpose of This Modification Is to Issue a Nce for Clin 0005 is a federal Small business award for NAVAIR Warfare Ctr Aircraft Div held by Mainstream Engineering Corp. Estimated value $1.7M ($1.7M obligated). Current period of performance ends Feb 19, 2027. Last award drew 32 bidders. Place of performance: ROCKLEDGE FL.

Sbir phase ii topic n211-045, the purpose of this modification is to issue a nce for clin 0005. Latest action is a modification.

Recompete timing

Public
● Expiring in 125 days

Current PoP ends Feb 19, 2027 (125 days remaining). Agencies typically plan 12–18 months ahead — at 4.1 months out, that window is already open. The buying decision is likely already in motion.

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Incumbent footprint

Public record

Mainstream Engineering Corp — $54.9M obligated across 102 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($54.9M) · all agencies
Department of Defense (DOD)$29.9M · 54%General Services Administration (GSA)$24.4M · 44%National Aeronautics and Space Administration (NASA)$449K · 1%
Environmental Protection Agency (EPA)$100K · 0%
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Frequently asked questions

What is contract N6833523C0250?

N6833523C0250 (SBIR phase ii topic n211-045 the) is a NAVAIR Warfare Ctr Aircraft Div award with a potential value of $1.7M, currently held by Mainstream Engineering Corp. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is N68335-23-C-0250?

N68335-23-C-0250 is the dashed form of PIID N6833523C0250 (SBIR phase ii topic n211-045 the), held by Mainstream Engineering Corp. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded N6833523C0250?

NAVAIR Warfare Ctr Aircraft Div awarded N6833523C0250 to Mainstream Engineering Corp (potential $1.7M).

Who is the incumbent on N6833523C0250?

Mainstream Engineering Corp is the incumbent with $54.9M across 102 related awards in SCOUT’s public footprint. The current period of performance ends Feb 19, 2027.

When does Mainstream Engineering Corp’s N6833523C0250 come up for recompete?

SCOUT tracks a period-of-performance end of Feb 19, 2027. 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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