Multiple award environmental services (MAES) multiple award task order contract (MATOC)
Active Awarded Last action
- Contract number
- W912DR25D0010
- Awardee
-
Seres Engineering & Services LLC UEI NBVMXMMBHYU3
- Awarding agency
-
ENDIST Baltimore
US Army Corps of Engineers, Department of Defense
- Task orders
- 2 $69,018 obligated
Award facts
- Opportunity
-
- Multiple Award Environmental Services – Environmental Services, Studies, and Analytical Support Pre-Solicitation · W912DR24R0003 · Posted Nov 28, 2022
- Combined order value
- $69,018 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
- Partial Small Business
- Competition
- Full and Open Competition after exclusion of sources · 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 (Defense) awarded an indefinite-delivery contract to Seres Engineering & Services LLC on August 28, 2025, with a $500 million ceiling, a partial small business set-aside, and a multiple-award structure. The vehicle is the Multiple Award Environmental Services (MAES) Multiple Award Task Order Contract (MATOC), "Environmental Services for Mission Areas in the North Atlantic Division," with an ultimate completion date of August 27, 2030. The prime is minority-owned and an SBA-certified 8(a) small disadvantaged business based in Charleston, South Carolina.
The MATOC covers hazardous, toxic, and radioactive waste remediation and environmental services across the North Atlantic Division. The originating pre-solicitation, posted November 28, 2022, was issued by the U.S. Army Corps of Engineers Baltimore District Environmental and Munitions Design Center. It sought investigation, engineering, permitting, remediation, and public involvement services at military and civilian sites under NAICS 562910, with a $22 million size standard. Individual task orders set budget and quantity requirements, and the source does not state a total contract value.
Two delivery orders are recorded under this IDIQ. On September 30, 2025, a firm fixed price delivery order with no set-aside designation carried a $5,000 minimum guarantee for work in Cainhoy, South Carolina, with completion on August 27, 2030. On May 5, 2026, the National Guard Bureau issued a $64,018.33 firm fixed price delivery order for natural resources surveys at the 104th Fighter Wing, Barnes Air National Guard Base, in Westfield, Massachusetts, with completion on May 5, 2027.
Task orders
Transactions
| Action | Obligated | Date |
|---|---|---|
| Supplemental Agreement for work within scope | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract W912DR25D0010?
W912DR25D0010 was awarded to Seres Engineering & Services LLC by ENDIST Baltimore (US Army Corps of Engineers) on August 28, 2025.
How much is contract W912DR25D0010 worth?
Orders under W912DR25D0010 have obligated $69,018. W912DR25D0010'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 W912DR25D0010?
2 orders have been placed under W912DR25D0010, the latest on May 5, 2026.
Who can order from contract W912DR25D0010?
W912DR25D0010 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Is contract W912DR25D0010 part of a contract vehicle?
Yes. W912DR25D0010 is part of Environmental Services for Mission Areas in the North Atlantic Division.
Was contract W912DR25D0010 competed?
The extent of competition for W912DR25D0010 was full and open competition after exclusion of sources. The government received 19 offers. It was set aside: Partial Small Business.
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