Multiple award environmental services (maes) multiple award task order contract (MATOC)
Active Awarded
- 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 23% 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
Weston Solutions Inc. was awarded a Multiple Award Task Order Contract (MATOC) by the U.S. Army Corps of Engineers, Baltimore District Environmental and Munitions Design Center, with a ceiling value of $500 million and an ultimate completion date of August 27, 2030. This multiple-award, indefinite delivery vehicle, which carries no set-aside designation, procures comprehensive environmental services and analytical support for hazardous and radioactive waste cleanup operations at military and civilian sites throughout the North Atlantic Division. The contract encompasses investigation, engineering, permitting, remediation, and public involvement activities aligned with various federal cleanup programs, including support for Superfund and munitions response initiatives. The solicitation, posted in November 2022, required vendors to demonstrate a minimum of two years of relevant experience and capability to support work across the assigned geographic area, with individual task orders to determine specific budget allocations and performance requirements.
Under this MATOC structure, Weston Solutions provides technical, environmental, and infrastructure solutions spanning site assessment, hazardous substance removal, air and soil monitoring, data management, risk assessment, and technical training. The contract leverages Weston Solutions' existing capabilities as a national environmental services firm with significant experience supporting federal agencies including the Environmental Protection Agency and Department of Defense. Task orders issued under this vehicle range from small, site-specific evaluations to large-scale infrastructure projects, enabling the Army Corps of Engineers to efficiently procure specialized environmental remediation and engineering services without requiring repeated competitive solicitations for individual requirements. The MATOC framework allows the government to meet both immediate cleanup priorities and long-term environmental stewardship objectives across multiple facilities and geographic locations within the North Atlantic Division.
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 |
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.
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