The purpose of the repa contracts is to provide technical support services primarily for the EPA region identified in the contract, but with the possibility of supporting areas outside of the…
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- 68HE0926D0004
- Awardee
-
Alta Science & Engineering Inc. UEI WNUGK5T5C8A5
- Awarding agency
-
EPA Region 9
Regional Offices, Environmental Protection Agency
- Task orders
- 2 $1,122,137 obligated
Award facts
- Opportunity
-
- Rcra enforcement permitting, assistance (repa VII) Solicitation · 68HE0925R0001 · Posted Feb 20, 2025
- Combined order value
-
- $1,169,103 Current, with exercised options
- $1,476,927 Potential, with all options
- Last date to order 14% complete
- IDV ceiling 4% used
- $25,203,765.36
- Award type
- Single award
- Who can order
- Only the awarding agency
- NAICS code
- 541620 Environmental Consulting Services
- PSC
- F999 Other Environmental Services
- Set-aside
- Total Small Business
- Competition
- Full and Open Competition after exclusion of sources · 6 offers Negotiated Proposal / Quote
- Pricing
- Time and Materials
Award details come from SAM.gov/FPDS.
About this IDV
EPA Region 9 awarded a single-award indefinite-delivery contract to Alta Science & Engineering Inc., a HUBZone-certified small disadvantaged business, on February 2, 2026, with a ceiling of $25.2 million and an ultimate completion date of February 1, 2031. The contract is set aside for Total Small Business.
Work is performed in EPA Region 9's jurisdiction, primarily California, with the possibility of supporting areas outside the region as needed. The REPA VII contract provides technical support services for EPA activities including RCRA (Resource Conservation and Recovery Act) enforcement, permitting, and assistance across private and federal facilities, Indian Country, U.S. Territories, and international border regions.
The underlying solicitation, posted February 20, 2025, with proposals due April 18, 2025, requested environmental consulting assistance under NAICS 541620 (Environmental Consulting Services). The contract runs on an indefinite-delivery basis from award through February 1, 2031.
As of August 2026, two delivery orders have been issued under this IDIQ. EPA Region 9 issued a delivery order on August 14, 2026, for California Hurricane Hilary Abandoned Underground Storage Tanks investigation support, ceiling $634,736.39, performance in San Francisco, California, completion September 30, 2028, priced on a time-and-materials basis. A second delivery order issued July 15, 2026, for Hazardous Waste Management Training and Technical Assistance for Tribes, ceiling $842,191, performance in Broadmoor, California, completion July 14, 2029, also time-and-materials priced.
Description
The purpose of the repa contracts is to provide technical support services primarily for the EPA region identified in the contract, but with the possibility of supporting areas outside of the region, if needed. The contract will support EPA activitie
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| R9 california hurricane hilary abandoned underground storage tanks (abust) investigation support | EPA Region 9 | $634,736 | |
| R9 hazardous waste management training and technical assistance for tribes | EPA Region 9 | $487,401 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Change Order | $0 | |
| Exercise an Option | $0 | |
| Exercise an Option | $0 | |
| Change Order | $0 | |
| Change Order | $0 | |
| Original award | $25,000 |
Quick answers
Who was awarded contract 68HE0926D0004?
68HE0926D0004 was awarded to Alta Science & Engineering Inc. by EPA Region 9 (Regional Offices) on February 2, 2026.
How much is contract 68HE0926D0004 worth?
Orders under 68HE0926D0004 have obligated $1,122,137. Their combined current value, with exercised options, is $1,169,103. Their combined potential value, with all options, is $1,476,927. 68HE0926D0004's own ceiling is $25,203,765.
How many orders have been placed under contract 68HE0926D0004?
2 orders have been placed under 68HE0926D0004, the latest on August 14, 2026.
Who can order from contract 68HE0926D0004?
68HE0926D0004 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract 68HE0926D0004 competed?
The extent of competition for 68HE0926D0004 was full and open competition after exclusion of sources. The government received 6 offers. It was set aside: Total Small Business.
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