Contractor directory
UEI YAPJJVUMWT74 · CAGE 6MZ48

Aerostar SES LLC

Aerostar SES LLC received $1.3M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 93.2% from $19.0M the year before, and $61.2M since FY2022. Its largest customer is the Department of Defense.

See 2 contracts ending in the next 18 months ↓
Obligations, latest 12 months
$1.3M
down 93.2% vs. $19.0M
Since FY2022
$61.2M
26 awards
Awards with activity
4
Latest 12 months
Most recent action
Mar 9, 2026
First seen Nov 23, 2021

Contractor details

Unique Entity ID (UEI)
YAPJJVUMWT74
CAGE code
6MZ48
Headquarters
Oak Ridge, TN
Business size
Small Business
Socioeconomic status
Alaska Native Corporation
Parent company
Aerostar SES LLC (UEI PBJBVKRC1MP9)

As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.

Obligations by fiscal year

Net prime contract obligations by federal fiscal year.

FY2022
$5.5M
FY2023
$33.9M
FY2024
$1.5M
FY2025
$19.0M
FY2026
$1.3M

Top agencies

Funding agencies ranked by obligations since FY2022.

Funding agencyLatest 12 moSince FY2022
Department of Defense$1.3M$61.2M

Top NAICS codes

Industry codes agencies recorded on this contractor's awards, since FY2022.

NAICSIndustryLatest 12 moSince FY2022
562910Remediation Services$1.3M$61.2M

What it sells

Product and service codes (PSC) on this contractor's awards, since FY2022.

PSCDescriptionSince FY2022
R499Support- professional: Other$39.9M
F999Other Environmental Services$21.6M

Contracts ending in the next 18 months

This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.

AwardAgencyObligatedCurrent end
W912HN23F1008
Department of Defense
TASK ORDER ISSUED AGAINST W912HN18D1000 FOR ENVIRONMENTAL COMPLIANCE TECHNICAL SUPPORT AT FORT STEWARD, GEORGIA
$5.2MNov 30, 2026
FA890325F0202
Department of Defense
CERCLA REMEDIAL INVESTIGATION AND RESPONSE ACTIONS AT FORMER K.I. SAWYER AFB AND DEFENSE FUEL SUPPLY POINT (DFSP) ESCANABA, MICHIGAN PROJECTS: LWRC20257242 AND LWRC20257242E
$6.9MSep 1, 2027

Recent awards

This contractor's newest prime contract awards, most recent first.

AwardAgencyObligatedAwarded
W9123826FA020
Department of Defense
THIS ORDER REPRESENTS THE MINIMUM GUARANTEE FOR AEROSTAR.
$5KMar 9, 2026
FA890325F0216
Department of Defense
PHASE II SITE ASSESSMENT (SA) AT SITE SS-319 EGLIN AFB, FLORIDA (FL) AND GROUNDWATER (GW) GAUGING/SAMPLING AT SITE TU-213 TYNDALL AFB, FL
$206KSep 19, 2025
FA890325F0162
Department of Defense
PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) DATA GAP INVESTIGATION (DGI), FEASIBILITY STUDY (FS), PROPOSED PLAN (PP), AND RECORD OF DECISION (ROD) AT THE FORMER WURTSMITH AIR…
$9.4MSep 17, 2025
FA890325F0202
Department of Defense
CERCLA REMEDIAL INVESTIGATION AND RESPONSE ACTIONS AT FORMER K.I. SAWYER AFB AND DEFENSE FUEL SUPPLY POINT (DFSP) ESCANABA, MICHIGAN PROJECTS: LWRC20257242 AND LWRC20257242E
$6.9MSep 2, 2025
FA890325F0047
Department of Defense
AE ES 23 POST AWARD CONFERENCE
$3KJan 29, 2025
W9123823F0075
Department of Defense
ORAP/MMRP - MINIMUM GUARANTEE
$5KSep 18, 2023
W912HN23F1008
Department of Defense
TASK ORDER ISSUED AGAINST W912HN18D1000 FOR ENVIRONMENTAL COMPLIANCE TECHNICAL SUPPORT AT FORT STEWARD, GEORGIA
$723KMay 23, 2023
W912HN23F1002
Department of Defense
TASKS 1 - 6
$4.9MDec 5, 2022

Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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