Multiple award environmental services (MAES) multiple award task order contract (MATOC)
Active Awarded Last action
- Contract number
- W912DR25D0011
- Awardee
-
Weston Solutions Inc. UEI Z4XGALW7L9K6
- Awarding agency
-
ENDIST Baltimore
US Army Corps of Engineers, Department of Defense
- Task orders
- 1 $5,000 obligated
Award facts
- Opportunity
-
- Multiple Award Environmental Services – Environmental Services, Studies, and Analytical Support Pre-Solicitation · W912DR24R0003 · Posted Nov 28, 2022
- Combined order value
- $5,000 Current and potential, with all options
- Last date to order 24% complete
- IDV ceiling <1% used
- $500,000,000.00
- Maximum order
- $500,000,000.00
- Award type
- Multiple award
- Who can order
- Only the awarding agency
- Contracting staff
- NAICS code
- 562910 Remediation Services
- PSC
- F999 Other Environmental Services
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 19 offers Negotiated Proposal / Quote
- Pricing
- Firm Fixed Price
- Legislative mandates
-
- Service Contract Act FAR subpart 22.10
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
About this IDV
ENDIST Baltimore awarded an indefinite-delivery contract to Weston Solutions Inc. on August 28, 2025, with a $500 million ceiling for Multiple Award Environmental Services (MAES) work under a multiple award task order contract (MATOC). The vehicle is a multiple-award contract with no set-aside, and it runs through August 27, 2030. The source characterizes Weston Solutions Inc. as a large environmental remediation, infrastructure repair, and emergency response contractor.
The originating pre-solicitation was posted November 28, 2022, by the U.S. Army Corps of Engineers Baltimore District's Environmental and Munitions Design Center, with responses due December 14, 2022. It sought environmental services and analytical support, including investigation, engineering, permitting, remediation, and public involvement tied to hazardous and radioactive waste cleanup at military and civilian sites. Performance covers the assigned areas of the North Atlantic Division. The notice cites NAICS 562910 (Remediation Services) with a $22 million size standard and states that individual task orders determine budget and quantity requirements.
One delivery order has been issued under this IDIQ: a $5,000 minimum guarantee firm fixed-price order from ENDIST Baltimore, awarded September 30, 2025, with completion on August 27, 2030. Performance is in West Chester, Pennsylvania. The order falls under the Department of Defense's Other Environmental Programs acquisition program, which covers hazardous waste management, environmental assessments, groundwater monitoring, and related services across military facilities.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Minimum guarantee for the multiple award environmental services (MAES) multiple award task order contract (MATOC) | ENDIST Baltimore (USACE) | $5,000 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Supplemental Agreement for work within scope | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract W912DR25D0011?
W912DR25D0011 was awarded to Weston Solutions Inc. by ENDIST Baltimore (US Army Corps of Engineers) on August 28, 2025.
How much is contract W912DR25D0011 worth?
Orders under W912DR25D0011 have obligated $5,000. W912DR25D0011's own ceiling is $500,000,000. A single order can be worth up to $500,000,000.
How many orders have been placed under contract W912DR25D0011?
1 order has been placed under W912DR25D0011, the latest on September 30, 2025.
Who can order from contract W912DR25D0011?
W912DR25D0011 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Is contract W912DR25D0011 part of a contract vehicle?
Yes. W912DR25D0011 is part of Environmental Services for Mission Areas in the North Atlantic Division.
Was contract W912DR25D0011 competed?
The extent of competition for W912DR25D0011 was full and open competition. The government received 19 offers.
On GovTribe
See this IDV's full record
- Every order and transaction
- The awardee's other awards and teaming partners
- Similar IDVs and recompete opportunities
- Ask GovTribe AI about this IDV