Defense Base Services, LLC
Defense Base Services, LLC received $15.9M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 45.8% from $29.3M the year before, and $144.2M since FY2022. Its largest customer is the Department of Defense.
Contractor details
- Unique Entity ID (UEI)
- GM24PBBPUKK5
- CAGE code
- 66JD0
- Headquarters
- Anchorage, AK
- Business size
- Other Than Small Business
- Socioeconomic status
- Alaska Native Corporation
- Parent company
- Chugach Alaska Corporation (UEI L2YMLW7SK3K8)
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.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $15.9M | $141.6M |
| Department of the Interior | $0 | $2.6M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| S216 | Housekeeping- Facilities Operations Support | $128.7M |
| Z2JZ | Repair or Alteration of Miscellaneous Buildings | $4.8M |
| Z1FA | Maintenance of Family Housing Facilities | $4.1M |
| Z1BD | Maintenance of Airport Runways and Taxiways | $2.4M |
| Y1PZ | Construction of Other NON-Building Facilities | $1.8M |
| Z1NZ | Maintenance of Other Utilities | $1.5M |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| N6247326F0087 | Department of Defense THE PURPOSE OF THIS TASK ORDER IS TO REPAIR SCHEDULE FOR N71-03387 OSHKOSH STRIKER 3000 6X6. PERFORM REPAIRS TO INCLUDE REMOVAL/REPLACEMENT BODY AND STRUCTURE DAMAGE TO DRIVERS… | $50K | Mar 26, 2026 |
| N6247326F0187 | Department of Defense BG69 UPGRADE EXTERIOR LIGHTS | $102K | Feb 19, 2026 |
| N6247326F0090 | Department of Defense REPLACE ALL RAIN GUTTERS, FLASHING AND ROOF CAP TRIM. | $163K | Feb 18, 2026 |
| N6247326F0135 | Department of Defense THE PURPOSE OF THIS TASK ORDER IS TO REMOVE AND REPLACE TWO BOILERS; REMOVE PIPING AND REPLACE GAUGES AND VALVES AS REQUIRED IN BG383. | $248K | Jan 23, 2026 |
| N6247326F0127 | Department of Defense FN7015 F16 CRANE LIFT IN ACCORDANCE WITH THE ATTACHED SCOPE OF WORK AT NAVAL AIR STATION FALLON, NEVADA | $7K | Jan 21, 2026 |
| N6247326F0082 | Department of Defense BG300 REPLACE FLOORING 2ND DECK EAST SIDE | $74K | Dec 30, 2025 |
| N6247326F0081 | Department of Defense THE PURPOSE OF THIS TASK ORDER IS TO DEMOLISH BUILDINGS 1084, 494, 495 AND RELOCATE HAZARDOUS CONTAINMENT SITES TO A NEW LOCATION. REUSE THE SHADE STRUCTURES AND INSTALL EYEWASH… | $310K | Dec 23, 2025 |
| N6247326F0067 | Department of Defense HSG REPAIR SEWER WASTE PIPE AT NAVAL AIR STATION FALLON, NEVADA | $350K | Dec 22, 2025 |
Other Chugach Alaska Corporation entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
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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