Delivery Order 68HERC22D0026-68HERF26F0046
- Not listed
- Tetra Tech, Inc. (Fairfax, Virginia division) was awarded a delivery order valued at approximately $459K under a time and materials contract for technical support for modeling education. The work was awarded by the Environmental Protection Agency's Office of Water on November 20, 2020, with an ultimate completion date of November 19, 2023. The contract was not subject to any small business set-aside designation. This delivery order falls under Tetra Tech's broader $100.5M indefinite delivery...
- Tetra Tech, Inc. has been awarded a firm fixed price delivery order against an unidentified contract vehicle for technical assistance services to the Environmental Protection Agency (EPA) Region 3. Valued at one hundred nineteen thousand nine hundred ninety-one dollars and thirty-three cents ($119,991.33), this order has a period of performance through April 1, 2024 to provide technical support to the EPA and District Department of Environmental Resources regarding revisions to toxic pollutant...
- Tetra Tech, Inc. has been awarded a delivery order against their ID/IQ contract by the Environmental Protection Agency Office for Water to provide technical support assessing, managing, and communicating ecological and human health risks of contaminants in water, fish, and sediments and of microbial pathogens in surface waters. With a potential value of $288,953.04 and period of performance through March 2024, this firm fixed price order focuses on assisting the EPA in evaluating and...
- Tetra Tech, Inc. was awarded a $557,870 fixed-price delivery order by the Environmental Protection Agency (EPA) Office of Water to provide technical support services for EPA rulemakings, determinations, and other water quality standards-related decisions and actions. As the prime contractor, Tetra Tech will leverage its expertise to assist EPA in achieving its mission of protecting human health and the environment through programs focused on surface water quality standards. Performance will take...
- The Environmental Protection Agency Office for Water awarded Tetra Tech, Inc. a $1.4 million delivery order to provide technical support for the development of human health and aquatic life water quality criteria. As the prime contractor, Tetra Tech will leverage its expertise in water resources and environmental engineering to assist EPA in establishing scientifically based standards and guidelines to protect both public health and the environment. No subcontractors or set aside designations...
- This federal contract award to Tetra Tech, Inc. is for $79,990.00 to provide technical support for the Environmental Protection Agency's (EPA) National Center for Environmental Assessment (NCEA) ecological risk assessment programs. The contract is a Firm Fixed Price Delivery Order awarded by the EPA's Office of Research and Development. It does not have a set-aside designation, indicating Tetra Tech is a large business. Tetra Tech is a global consulting and engineering firm that specializes in...
- This firm-fixed-price delivery order contract with the Environmental Protection Agency (EPA) Office of Research and Development provides technical support for the National Center for Environmental Assessment's (NCEA) ecological risk assessment programs. The $129,723.98 contract was awarded to Tetra Tech, Inc., a provider of consulting, engineering, and technical services to government agencies, including the EPA. The contract has no set-aside designation. Tetra Tech has extensive experience...
- This is a new firm fixed price task order awarded by the Environmental Protection Agency (EPA) to Tetra Tech, Inc., a provider of consulting, engineering, and technical services. The task order, titled "Improving the Assessment of Environmental Impacts and Their Management," was issued under Tetra Tech's existing EPA Contract #EP-C-17-031. The contract has a completion date of December 31, 2022 and a potential value of $482,927.52. This task order does not have a set-aside designation....
- The Environmental Protection Agency Office for Water awarded a $381,905.84 delivery order to Tetra Tech, Inc. to provide project management and planning support, support for developing presentations, briefings and public outreach materials, support for training, meetings, conferences and workshops, and general technical support. Performance will take place in Fairfax, Virginia through August 2023. No set-aside designation was applied. As the prime contractor, Tetra Tech will utilize its...
- Tetra Tech, Inc. (Fairfax, Virginia division) has been awarded a delivery order valued at $819,074.90 for technical support related to District of Columbia bacteria Total Maximum Daily Load (TMDL) modeling and development. The contract, funded by EPA Region 3, is structured as a time-and-materials engagement with an ultimate completion date of March 31, 2028. This delivery order is issued without a small business set-aside designation and will be performed in Fairfax, Virginia. The award...
- 68HERC22D0026Indefinite Delivery Contract
- 68HERC22D0026-68HERF26F0046Delivery Order
Tetra Tech, Inc. was awarded a firm fixed-price delivery order valued at approximately $180K by the U.S. Environmental Protection Agency's Region 3 office for technical support services related to continuous monitoring and assessment documentation. The contract is a child order issued under a larger Indefinite Delivery Contract vehicle with EPA's Office of Research and Development (valued at $100.5M through September 2027), which enables the agency to procure environmental and engineering services on an as-needed basis. Work will be performed in Fairfax, Virginia, with an ultimate completion date of February 29, 2028. No small business set-aside designation was used for this award. As a large consulting and engineering firm headquartered in Fairfax, Tetra Tech brings substantial expertise in environmental assessment, water resource management, and ecological monitoring to support EPA's regulatory and research functions. The company's track record includes technical assistance in water quality standards development, environmental modeling, biological assessments, and ecosystem health monitoring—areas that directly align with EPA's mission to protect human health and the environment. This delivery order represents a continuation of Tetra Tech's ongoing work supporting EPA's environmental monitoring and assessment programs.
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
Continuous Monitoring and Assessment Document | 68HERF26R0016 | None | Award Notice 1/1 | 2/27/26, 11:59 AM |
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | Not listed | $180.0k | 2/26/26 |