PrimeRFP SCOUT · Federal Contract Recompete Brief

FA890321F1074Remedial investigation and response actions at — Aerostar Ses LLC

Aerostar Ses LLC holds $42.0M across 18 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards under parent FA890316D0047. Competition previously drew 31 offers. PoP ended Aug 31, 2026 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Fa8903 772 Ess Pk

Awarding office

Aerostar Ses LLC

Recipient

Aug 31, 2026

PoP end

$8.1M

Obligated

$13.4M

Potential

562910

NAICS

R499

PSC

31 bidders on last award

Watch this recompete

One email. No account. We ping you if the window moves.

Score my position vs Aerostar Ses LLC — $90

Contract facts

Federal

Contract numberFA890321F1074

Also listed asFA8903-21-F-1074

Also listed asFA890316D0047-FA890321F1074

AgencyFa8903 772 Ess Pk

Awarding officeFa8903 772 Ess Pk

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentAerostar Ses LLC

CAGE6MZ48

UEIYAPJJVUMWT74

NAICS562910

No full NAICS 562910 intel page yet. Browse NAICS intelligence

PSCR499

Parent IDIQ / IDVFA890316D0047

Place of performanceMATHER CA

Pricing typeCost Plus Fixed Fee

Extent competedFull And Open Competition

PoP startSep 2, 2021

PoP end (current)Aug 31, 2026

Obligated$8.1M

Current value$13.4M

Potential value$13.4M

REMEDIAL INVESTIGATION AND RESPONSE ACTIONS AT FORMER MATHER AIR FORCE BASE, SACRAMENTO, CALIFORNIA is a federal award for Fa8903 772 Ess Pk held by Aerostar Ses LLC. Estimated value $13.4M ($8.1M obligated). Current period of performance ends Aug 31, 2026. Last award drew 31 bidders. Place of performance: MATHER CA.

REMEDIAL INVESTIGATION AND RESPONSE ACTIONS AT FORMER MATHER AIR FORCE BASE, SACRAMENTO, CALIFORNIA

Recompete timing

Public

● Past PoP end (11 days ago)

Current PoP ended Aug 31, 2026 (11 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.

Incumbent footprint

Public record

Aerostar Ses LLC — $42.0M obligated across 18 awards (firm-wide, all agencies).

Sole agency: Department of Defense (DOD)

Department of Defense (DOD)$42.0M · 100% of firm total

Open full company profile →

Related awards

Same parent · incumbent

W912HN21F1027

TASK 2A (BASE): REMEDIAL DESIGN/REMEDIAL

$9.4M

Sep 15, 2026

FA890325F0216

PHASE II SITE ASSESSMENT (SA) AT SITE SS-319 EGLIN AFB, FLORIDA (FL) AND GROUNDWATER (GW) …

$206K

Dec 18, 2026

FA890325F0202

CERCLA REMEDIAL INVESTIGATION AND RESPONSE ACTIONS AT FORMER K.I. SAWYER AFB AND DEFENSE F…

$6.9M

Sep 1, 2027

W912HN23F1002

TASKS 1 - 6

$4.9M

Dec 9, 2027

FA890320F1100

REMEDIAL INVESTIGATION AND FEASIBILITY STUDY FOR PER- AND POLY-FLUOROALKYL SUBSTANCES AT F…

$8.5M

Sep 2, 2026

Query this award live in SCOUT via MCP — personalized scoring, watchlists, and capture workflow across the corpus. Learn about SCOUT MCP →

Frequently asked questions

What is contract FA890321F1074?

FA890321F1074 (Remedial investigation and response actions at) is a Fa8903 772 Ess Pk award with a potential value of $13.4M, currently held by Aerostar Ses LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is FA8903-21-F-1074?

FA8903-21-F-1074 is the dashed form of PIID FA890321F1074 (Remedial investigation and response actions at), held by Aerostar Ses LLC. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded FA890321F1074?

Fa8903 772 Ess Pk awarded FA890321F1074 to Aerostar Ses LLC (potential $13.4M).

Who is the incumbent on FA890321F1074?

Aerostar Ses LLC is the incumbent with $42.0M across 18 related awards in SCOUT’s public footprint. The current period of performance ends Aug 31, 2026.

When does Aerostar Ses LLC’s FA890321F1074 come up for recompete?

SCOUT tracks a period-of-performance end of Aug 31, 2026. Actual solicitation timing can shift with extensions, bridges, or consolidations.

Seen enough? Run one full capture cycle on FA890321F1074 — $90 for 90 days.

This page stays free. Pilot is the live layer: displacement scoring, recompete pipeline, Daily Brief, and SCOUT MCP for 90 days. If you already live in Claude or ChatGPT and only need live search, start MCP Explorer at $29/mo.

Start Pilot — $90

$1/day · one payment · no subscription

Use SCOUT in your AI client — $29/mo

Classify + search inside Claude, ChatGPT, Cursor

Compare plans

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 Jul 2, 2026 · refreshed monthlyLatest procurement action Sep 26, 2023