$349M SB fuels MATOC - US and outlying areas
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- W9128F21D0056
- Awardee
-
Silver Mountain Weston SB JV LLC UEI NZLTJ38MK438
- Awarding agency
-
ENDIST Omaha
US Army Corps of Engineers, Department of Defense
- Task orders
- 14 $40,011,668 obligated
Award facts
- Opportunity
-
- DRAFT RFP W9128F20R0059 - $349M SB Fuels Multiple Award Task Order Contract (MATOC) - Small Business set-aside Special Notice · W9128F21R0011 · Posted Sep 14, 2020
- Combined order value
-
- $41,436,626 Current, with exercised options
- $42,665,706 Potential, with all options
- Last date to order 76% complete
- IDV ceiling 11% used
- $349,000,000.00
- Maximum order
- $15,000,000.00
- Award type
- Multiple award
- Who can order
- Only the awarding agency
- Contracting staff
- NAICS code
- 237120 Oil and Gas Pipeline and Related Structures Construction
- Set-aside
- Total Small Business
- Competition
- Full and Open Competition after exclusion of sources · 19 offers Negotiated Proposal / Quote
- Pricing
- Order Dependent (IDV only)
- Legislative mandates
-
- Davis-Bacon Act FAR subpart 22.4
Award details come from SAM.gov/FPDS.
About this IDV
The U.S. Army Corps of Engineers awarded a multiple-award indefinite delivery contract to Silver Mountain Weston SB JV LLC, an Alaskan Native Corporation-owned small business joint venture, on July 8, 2021, with a $349 million ceiling under a Total Small Business set-aside. The contract runs through July 7, 2028.
Place of performance is Idaho Falls, Idaho, in support of the Corps' civil works mission. The MATOC was established to obtain construction, maintenance, repair, demolition, tank rehabilitation, cleaning, and emergency inspection services for fuel storage complexes and associated infrastructure through task orders ranging from $500,000 to $12 million.
Silver Mountain Weston holds Indian Economic Enterprise, Minority Owned Business, and Self Certified Small Disadvantaged Business certifications. The contractor operates as a child entity of Silver Mountain Construction LLC, an Alaskan Native Corporation.
Recent task-order activity under this IDIQ includes a $4.36 million Total Small Business repair order issued January 16, 2026, for Lexington Air Force Station in Oklahoma; a $4.29 million containment fueling system repair at Portland, Oregon, issued August 18, 2025; a $4.23 million firm fixed-price delivery order for repairs and API 653 maintenance of two Jet-A storage tanks at Peterson Space Force Base, Colorado, issued September 27, 2024; a $3.54 million fueling system conversion and repair order at Camp Dodge, Iowa, issued March 20, 2024; and a $4.57 million piping replacement and filter separator upgrade at Cheyenne Mountain Air Force Base, Colorado, issued January 6, 2024. Additional orders span Camp Lejeune, North Carolina; Eielson Air Force Base, Alaska; Naval Air Station Mayport, Florida; Fort Rucker, Alabama; Cairns, Alabama; and Fort McCoy, Wisconsin, with cumulative delivery-order value exceeding $42 million across 14 awards through 2028.
Task orders
Show all 14
Transactions
| Action | Obligated | Date |
|---|---|---|
| Supplemental Agreement for work within scope | $0 | |
| Exercise an Option | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Supplemental Agreement for work within scope | $0 | |
| Other Administrative Action | $0 | |
| Change Order | $0 | |
| Modification | $0 | |
| Other Administrative Action | $0 |
Quick answers
Who was awarded contract W9128F21D0056?
W9128F21D0056 was awarded to Silver Mountain Weston SB JV LLC by ENDIST Omaha (US Army Corps of Engineers) on July 8, 2021.
How much is contract W9128F21D0056 worth?
Orders under W9128F21D0056 have obligated $40,011,668. Their combined current value, with exercised options, is $41,436,626. Their combined potential value, with all options, is $42,665,706. W9128F21D0056's own ceiling is $349,000,000. A single order can be worth up to $15,000,000.
How many orders have been placed under contract W9128F21D0056?
14 orders have been placed under W9128F21D0056, the latest on January 16, 2026.
Who can order from contract W9128F21D0056?
W9128F21D0056 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract W9128F21D0056 competed?
The extent of competition for W9128F21D0056 was full and open competition after exclusion of sources. The government received 19 offers. It was set aside: Total Small Business.
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