EPA Remedial Acquisition Framework: Remediation Environmental Services (RES)
Ended Master IDIQ Awarded
- Federal agency
-
Office of Land and Emergency Management
- Awardees
- 15
- Task orders
- 67
- Obligated
- $1,065,843,915
Vehicle facts
- Opportunity
-
- EPA Remedial Acquisition Framework: Remediation Environmental Services (RES) Pre-Solicitation · SOLHQ1400023 · Posted Sep 19, 2014
- Agency
-
- Office of Land and Emergency Management Headquarters Offices, Environmental Protection Agency
- Combined task order value
-
- $1,068,090,300 Current, with exercised options
- $1,194,825,047 Potential, with all options
- Last date to order 100% complete
- Shared ceiling 68% used
- $1,570,000,000.00
- Also known as
-
- RAF
IDV award and task order details come from SAM.gov/FPDS.
About this vehicle
The Environmental Protection Agency Office of Land and Emergency Management awarded this Master IDIQ for remediation environmental services supporting Superfund site cleanup on November 1, 2018, with ordering closed on October 30, 2023.
The vehicle ceased accepting new orders nearly three years ago and is no longer open for pursuit. The 65 task orders issued under the IDIQ since September 2019 total $1.15 billion in combined potential value, with $1.01 billion obligated (88% drawn). Recent ordering activity remains brisk—2024 saw 22 awards, and four orders were placed as recently as July 2026—but all action now occurs against the existing task-order portfolio rather than new solicitations under the parent IDIQ.
Scope covers remediation environmental services for EPA-led remedial actions and non-time critical removal actions at Superfund sites nationwide, including construction services, remedy operations, design support, field work, and analytical support. Task orders are predominantly firm fixed price, with durations ranging from one to five years. Representative recent awards include $99.9 million for the Southside Chattanooga Lead Site, $72.997 million for the Little Scioto River remediation, $68.4 million for Jackson Ceramix Phase 3, and $50.8 million for the Velsicol North Disposal Area soil vapor extraction system.
Competition concentrates among a small set of primes. EA Engineering, Science, and Technology, Inc., PBC leads with 15 orders and $315.2 million combined potential value; Kemron / Arrowhead JV, LLC and AECOM Technical Services, Inc. follow with 10 orders each ($290.8 million and $194.4 million respectively), and Hydrogeologic, Inc. holds 8 orders valued at $135.2 million. These five firms capture 74% of all task orders and 88% of combined potential value. Customer concentration is distributed across EPA regions, with Region 3 (12 orders, $235.8 million), Region 5 (8 orders, $263.2 million), and Region 7 (9 orders, $221.6 million) accounting for significant shares. Set-asides are light: 85% of orders carry no set-aside designation; 15% are small business awards.
Description
The RES requirement supports the Office of Superfund Remediation and Technology Innovation (OSRTI) with remedial cleanup services, including construction services. The RES suite of contracts will provide for personnel, materials and services necessary to implement EPA-led remedial actions and non-time critical removal actions at Superfund sites on a national level. In addition to these services, the contractor may also be requested to support the remedial action implementation in the following areas: remedy operations including long-term response actions, design support, and limited field work and analytical support.
IDV awards
Show all 15
Latest task orders
Show 15 more
Latest 25 of 67 listed here. See the rest on GovTribe.
Top awardees by obligations
| Rank | Awardee | Obligated | Share |
|---|---|---|---|
| 1 | EA Engineering, Science, And Technology, Inc., PBC | $282,632,781 | 27% |
| 2 | AECOM Technical Services, Inc. | $220,260,540 | 21% |
| 3 | Kemron / Arrowhead JV, LLC | $214,813,856 | 20% |
| 4 | Hydrogeologic, Inc. | $142,422,410 | 13% |
| 5 | EQ & CH Remediation | $72,971,296 | 7% |
| 6 | Conti Federal Services, LLC | $52,510,578 | 5% |
| 7 | Versar-Envirocon JV | $26,489,878 | 2% |
| 8 | Aptim Hdr, LLC | $16,656,378 | 2% |
| 9 | Sevenson Environmental Services, Inc. | $16,627,739 | 2% |
| 10 | CDM A Joint Venture | $9,632,661 | 1% |
Top funding agencies by obligations
| Rank | Funding agency | Obligated | Share |
|---|---|---|---|
| 1 | Environmental Protection Agency | $1,065,843,915 | 100% |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $1,235,402 |
| FY2026 | $168,075,438 |
| FY2025 | $95,504,340 |
| FY2024 | $372,884,603 |
| FY2023 | $223,486,813 |
| FY2022 | $142,421,911 |
| FY2021 | $28,312,366 |
| FY2020 | $21,543,720 |
| FY2019 | $11,160,555 |
Quick answers
What is the RES contract vehicle?
EPA Remedial Acquisition Framework: Remediation Environmental Services (RES) is an indefinite delivery, indefinite quantity (IDIQ) contract vehicle run by Office of Land and Emergency Management (Headquarters Offices), awarded on November 1, 2018.
Which companies hold RES?
15 companies hold RES's IDV awards, one each. The latest went to CDM A Joint Venture on November 1, 2018. The awardees whose task orders obligated the most are EA Engineering, Science, And Technology, Inc., PBC, AECOM Technical Services, Inc. and Kemron / Arrowhead JV, LLC.
How much has been spent through RES?
67 task orders have been placed under RES, obligating $1,065,843,915. Their combined current value, with exercised options, is $1,068,090,300.
What is the shared ceiling of RES?
RES's shared ceiling is $1,570,000,000; its task orders have used 68% of it.
Which agencies use RES the most?
The departments whose task orders under RES obligated the most are Environmental Protection Agency ($1,065,843,915).
How much was obligated through RES in fiscal year 2025?
Task orders under RES obligated $95,504,340 in fiscal year 2025.
On GovTribe
See this vehicle's full record
- Every IDV award and task order
- Funding by agency, awardee, NAICS and set-aside
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