Skip to content
Environmental Protection Agency

Environmental Protection Agency

Environmental Protection Agency opportunities often flow through multiple subagencies and contracting offices, each with different templates and amendment behavior. Use this hub to keep that activity in one place before final submission checks on SAM.gov.

Updated Feb 26, 2026Page 1
Use filters to refine your search; results open in the main Opportunities search.
Environmental Protection Agency

N--Particulate Sampling Systems for Heavy-Duty Engine

National Vehicle and Fuel Emissions Laboratory (NVFEL) is seeking to acquire new particulate matter (PM) sampling and measurement systems. EPA POC: Mitch Patrie & Jon Slater Amendment 01: The purpose of this amendment is to add the responses to vendor Q&A and…

Posted: Feb 25, 2026Due: Mar 10, 2026Due in 12d
Environmental Protection Agency

7B--RFQ: ARaD Laboratory Information System

Amendment 0005: This Amendment is being completed to provide the Governments response to Phase Two Vendor received questions and to extend the due date for Phase Two documentation submission. This amendment is only for those vendors that has sucessfully completed Phase One…

Posted: Feb 23, 2026Due: Feb 25, 2026Closed
Environmental Protection Agency

F--NOTICE OF INTENT TO AWARD SOLE SOURCE for AERMOD and Greenbook Maintenance and

The Government hereby submits a notice of intent to award a sole-source firm-fixed-price GSA Federal Supply Schedule (FSS) task order to WSP USA ENVIRONMENT & INFRASTRUCTURE, Inc. (other than small business, UEI C76NUJZDXL75). The purpose of the order is to obtain contractor…

Posted: Feb 20, 2026Due: Feb 27, 2026Due in 1d
Environmental Protection Agency

J--HORIBA EQUIPMENT MAINTENANCE/UPGRADE SERVICES AT N

Contractor must furnish parts, labor, supervision and equipment necessary to provide remedial and preventive maintenance, troubleshooting, upgrades, spare parts, installation and commissioning for the contract period of performance on all existing Horiba-supplied instrumentation, benches, CVS units and dynamometers, as well as other…

Posted: Feb 20, 2026Awarded: Feb 20, 2026$551,477
Environmental Protection Agency contracting guide

11 notices close in the next 14 days on this page. Frequent issuing offices include ORD SIMPLIFIED ACQ BRANCH (SAB), LAND, ENFORCEMENT, AND AIR DIVISION, WATER, TRIBAL & SCIENCE DIVISION, and REGION 5 CONTRACTING OFFICE.

  • Common set-aside patterns here: SBA. Align your pursuit list with your certifications.
  • Recurring NAICS in this snapshot: 334516, 513210, 811210, and 423490. Keep reusable technical narratives mapped to these codes.
  • Review place-of-performance and security/location requirements early to avoid late-stage disqualification.

Explore related

Browse common filters found across the opportunities listed on this page.

Not affiliated with the U.S. Government. Verify official details and attachments on SAM.gov before bidding.