# Sierra Army Depot

Canonical: https://abierto.us/sites/sierra-army-depot-ca

7 federal contract opportunities name Sierra Army Depot in California: who buys there, what they buy and who wins, from SAM.gov and USAspending.

## Recent (7 in all)

- September 28, 2026: U.S. Army Contracting Command – Sierra Army Depot (ACC-SIAD) Organic Industrial Base (OIB) Modernization Commercial Solutions Opening (CSO) (W912GY-25-S-C001), special notice. https://abierto.us/opportunities/w912gy25sc001
- April 7, 2026: Notice of Intent to Synopsize Sole Source Sierra Army Depot Land Mobile Radio (LMR) System (W15P7T-26-C-0005), special notice. https://abierto.us/opportunities/w15p7t26c0005
- September 30, 2025: Defense Logistics Agency Disposition Services, Sierra Army Depot, Herlong, California (W9123825RA019), award notice, awarded to Aleut Construction LLC. https://abierto.us/opportunities/w9123825ra019
- August 27, 2025: Sierra Army Depot Electricity Utility Supply (W912GY25RA0001), sources sought. https://abierto.us/opportunities/w912gy25ra0001
- February 12, 2025: USACE SPK DBB Construction – DLA SIAD Improvements, Repairs, and Fencing Canopy – Sierra Army Depot, Herlong, CA (W9123824S0034), sources sought. https://abierto.us/opportunities/w9123824s0034
- August 30, 2024: Sierra Army Depot (SIAD) Sanitary Sewer Repair/Replacement (W9123824R0043), award notice, awarded to Site Work Solutions. https://abierto.us/opportunities/w9123824r0043
- April 26, 2024: USACE SPK DBB Construction - SIAD Sanitary Sewer Line Repair - Sierra Army Depot, CA (W9123824S0029), sources sought. https://abierto.us/opportunities/w9123824s0029

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Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/sites/sierra-army-depot-ca.