Delivery Order W9123811D0001-0002

EPA Region 9 issued a no-cost bilateral modification extending the period of performance and adding a new alternate task order contractor representative (TOCOR) to a delivery order held by Tetra Tech, Inc., with a ceiling value of $439,774.54 and an ultimate completion date of June 6, 2028. The order was originally awarded on June 7, 2023. This delivery order is issued under the Navajo Area Uranium Mines Response Assessment and Evaluation Services II (NAUMRAES II) IDIQ, a $65 million...

The Environmental Protection Agency (EPA) Region 9 has awarded a task order modification (P00002) to Toeroek Associates, Inc., a small business environmental services contractor based in Lakewood, Colorado, to provide technical assistance for the DESOTEC project in Region 9. This delivery order, valued at $144,040.04 on a time-and-materials basis, adds funding for an optional task under the existing task order and is scheduled for completion by August 27, 2028. The contract is designated as a...

The U.S. Environmental Protection Agency Region 9 awarded a delivery order modification to Aptim Federal Services, LLC for operations and maintenance oversight services at the OU2 Motorola (M52) site in San Francisco, California. This task order, valued at $139,577.12 and issued under a Time and Materials contract type, was originally awarded on September 28, 2022, with an ultimate completion date of November 12, 2023. The modification serves to closeout and de-obligate remaining funds from...

Task Order #04 for Brownfield Assessment Support Activities has been extended through Modification P00009, with a five-month performance period extension running from January 31, 2026 through June 30, 2026. Issued by the U.S. Environmental Protection Agency Region 3, this firm fixed-price delivery order is valued at $2.20M and was originally awarded on August 5, 2020. The task order operates under the Superfund Technical Assessment & Response Team VI (START VI) indefinite delivery vehicle,...

EPA Region 9 issued a delivery order to EA Engineering, Science, and Technology, Inc., PBC on September 30, 2025, under the EPA Remedial Acquisition Framework: Design and Engineering Services (DES) for technical support on the Afterthought Mine Superfund site remedial investigation and feasibility study, with a ceiling value of $4.83 million. The order is issued under the total small business set-aside and carries a cost-plus-fixed-fee pricing structure. Place of performance is Project City, CA....

The U.S. Environmental Protection Agency (EPA) Region 9 awarded a modification to Toeroek Associates, Inc. under the CERCLA Enforcement Support Services contract (68HE0922D0002) for Option Year 3, effective February 21, 2025. This delivery order, valued at $110,822.42 and structured on a time and materials basis, is administrative in nature, updating the Contract Officer Representative designation. The work will be performed in San Francisco, California, with an ultimate completion date of...

The Environmental Protection Agency (EPA) Region 9 awarded a delivery order modification to Toeroek Associates, Inc. (UEI: M73YRKYDXMC7) to extend performance through November 14, 2024, under the parent Indefinite Delivery Vehicle (IDV) titled "Resource Conservation and Recovery Act (RCRA) Enforcement, Permitting and Assistance (REPA) 6 - Zone." The underlying contract, which originated from the Targeted Brownfields Assessment Support 2 solicitation, carries a ceiling value of $6.16M...

This delivery order, awarded on May 13, 2024, represents a modification to de-obligate unused funds from Teledyne/Spectra Physics' task order under the larger Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Enforcement Support Services contract covering EPA Regions 7, 8, 9, and 10. The award, valued at $44,477.15 under time-and-materials pricing, was issued to Toeroek Associates, Inc., an environmental services provider headquartered in Lakewood, Colorado. This...

The Environmental Protection Agency (EPA) Region 9 awarded a delivery order modification (68HE0922D0002) valued at $102,410.02 to Toeroek Associates, Inc. on February 26, 2025, under the CERCLA Enforcement Support Services contract for EPA Regions 7, 8, 9, and 10. This modification, which represents Option Year 3 emergency response funding, updates the Contract Officer Representative (COR) and extends through February 28, 2026. The work will be performed in San Francisco, California, with...

This bilateral modification represents a de-obligation of excess funds for a delivery order under the Superfund Enforcement Support Services (SIBW) Option Year 2 task order, issued to Toeroek Associates, Inc. by the Environmental Protection Agency (EPA) Region 9. The contract, awarded on February 27, 2024, with a ceiling value of $128,414.18 and an ultimate completion date of November 10, 2025, supports Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) enforcement...