Environmental Protection Agency Awarded a Contract to SOUTHWEST RESEARCH INSTITUTE for $640,534.16

Q: Where is SOUTHWEST RESEARCH INSTITUTE located?

6220 CULEBRA RD SAN ANTONIO TEXAS UNITED STATES

Signed on

8/28/2025, 12:00 AM

SOUTHWEST RESEARCH INSTITUTE Government Contract #68HERC25F0335

SOUTHWEST RESEARCH INSTITUTE was awarded a contract with the United States Government for $640,534.16. The contract was awarded by the agency office LAND, ENFORCEMENT, AND AIR DIVISION, which is a division with the Environmental Protection Agency within the Environmental Protection Agency.

Summary of Award

The recipient of the federal contract is Southwest Research Institute, located in San Antonio, Texas, specializing in engineering services. The contract, funded by the Environmental Protection Agency, is for a specific task regarding particulate emissions mass instrument calibration, with a total value of $640,534.16. A notable transaction shows the initial award amount of $640,534.16 being obligated on August 28, 2025.

Contract Details

Contract ID68HERC25F0335

Contract TypeC

Total Obligation$640,534.16

Exercised Options$640,534.16

Base Amount + Options$640,534.16

Date Signed2025-08-28

Contract DescriptionPSC- R425 NEW TASK ORDER "PARTICULATE EMISSIONS MASS INSTRUMENT CALIBRATION" COST-PLUS FIXED-FEE (CPFF) COMPLETION TYPE, 24-MONTH PERIOD OF PERFORMANCE

Start Date2025-08-29

End Date2027-08-28

Agency Details

Awarding AgencyEnvironmental Protection Agency

Awarding Sub AgencyEnvironmental Protection Agency

Awarding OfficeLAND, ENFORCEMENT, AND AIR DIVISION

Funding AgencyEnvironmental Protection Agency

Funding Sub AgencyEnvironmental Protection Agency

Funding OfficeOFC FOR AIR RAD (OAR) (FUNDING)

Recipient Details

RecipientSOUTHWEST RESEARCH INSTITUTE

Recipient Location6220 CULEBRA RD SAN ANTONIO TEXAS, UNITED STATES

Business CategoriesCategory Business, Corporate Entity Tax Exempt, Nonprofit Organization, Not Designated a Small Business, Special Designations, U.S.-Owned Business

Comments

Award Transactions

Transaction #P00001 | $0.00April 8, 2026

Environmental Protection Agency, a sub agency of Environmental Protection Agency, issued a payment of $0.00 to SOUTHWEST RESEARCH INSTITUTE. The payment included a Subsidy Cost of $0.00.

This payment could indicate a change to the existing contract.

Transaction #0 | $640,534.16August 28, 2025

Environmental Protection Agency, a sub agency of Environmental Protection Agency, issued a payment of $640,534.16 to SOUTHWEST RESEARCH INSTITUTE. The payment included a Subsidy Cost of $0.00.