# The purpose of this Solicitation is to award a New

Canonical: https://abierto.us/opportunities/68herh25q0116

- Solicitation number: 68HERH25Q0116
- Notice type: Combined synopsis and solicitation
- Status: Awarded to TRC Environmental Corporation
- Department: Environmental Protection Agency
- Contracting office: Headquarters Acquisition Div (68HERH)
- NAICS: 541380 Testing Laboratories and Services
- Product or service code: B510 Environmental Studies and Assessments
- County: Orange County (FIPS 37135). https://abierto.us/counties/orange-county-nc-37135
- City: Chapel Hill. https://abierto.us/cities/chapel-hill-nc-3711800
- First posted: May 13, 2025
- Last posted: June 3, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/a116d1d44ab243628b99f46da387c02f/view

## Description

Amendment 0003 extend the deadline for quotes from June 9 to June 18 at 12:00 (noon) EDT. See FedConnect linked for the extension.

Amendment 0002 provides a list of contract line items. See FedConnect linked below for the attachment.

Amendment 0001 posted the attached Q & A on May 22,2025. See FedCOnnect linked below for the attachment. EPA Research Triangle Park, North Carolina is responsible for procuring, testing, and distributing filters of high purity to the State/local air pollution control agencies. The quartz filters are used with a size selective sampler (SSI) to collect PM-10 (particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers) samples.

The glass fiber filters are used with a Total Suspended Particulate (TSP) sampler. The Teflon filters are used with a sampler to collect PM2.5 (particulate matter with an aerodynamic diameter less than or equal to a nominal 2.5 micrometers) samples. This process assures filters with uniform characteristics and known quality assurance testing for the national particulate networks.

## Award on USAspending

- Recipient: TRC Environmental Corporation (UEI F5F8BNA9WJQ9)
- Contract: 68HERH25P0178, purchase order
- Obligated: $381,680.00
- Competition: Competed Under SAP, 2 offers received
- Link: solicitation number 68HERH25Q0116 equals the FPDS solicitation identifier; same awarding office 68HERH (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_68HERH25P0178_6800_-NONE-_-NONE-/


## Publications

- May 13, 2025: Combined synopsis and solicitation, due June 9, 2025 at 12:00 PM EDT. Notice 40e818f48f4d4307ba2661c06cf72d94. https://sam.gov/workspace/contract/opp/40e818f48f4d4307ba2661c06cf72d94/view
- May 22, 2025: Combined synopsis and solicitation, due June 9, 2025 at 12:00 PM EDT. Notice 73d9817bbac04f88b1b88d6ee4ed6359. https://sam.gov/workspace/contract/opp/73d9817bbac04f88b1b88d6ee4ed6359/view
- May 27, 2025: Combined synopsis and solicitation, due June 9, 2025 at 12:00 PM EDT. Notice c9ace162a4ba475c8380ecf31a1e612c. https://sam.gov/workspace/contract/opp/c9ace162a4ba475c8380ecf31a1e612c/view
- June 3, 2025: Combined synopsis and solicitation, due June 18, 2025 at 12:00 PM EDT. Notice a116d1d44ab243628b99f46da387c02f. https://sam.gov/workspace/contract/opp/a116d1d44ab243628b99f46da387c02f/view

## Points of contact

- Garza, Lori, garza.lori@epa.gov, (202) 250-8755

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/68herh25q0116.