PFAS in Construction

Per-and polyfluoroalkyl substances (PFAS) are long-lasting chemicals found in everyday products across all areas of the economy. PFAS may be present on all types of construction sites in dirt, groundwater, or even products. The regulatory framework for PFAS is evolving rapidly at the federal and state level, with two recently designated as hazardous substances. Currently, the construction industry does not have clear compliance or management directives and limited to no risk-sharing in contracts. 

»Æ¹ÏÊÓƵ Resources for Contractors

• »Æ¹ÏÊÓƵ PFAS Questions and Considerations Document (October 2025 - PDF)
  • NEW Supplement – »Æ¹ÏÊÓƵ PFAS Contract Language Examples (March 2026 - PDF)
• »Æ¹ÏÊÓƵ Constructor Magazine: EPA PFAS Rules Could Cause Liability Headaches for Contractors ()

»Æ¹ÏÊÓƵ Advocacy

• »Æ¹ÏÊÓƵ in the Courts (; )
• »Æ¹ÏÊÓƵ Congressional Testimony ()
• »Æ¹ÏÊÓƵ Letter to Congress ()
• »Æ¹ÏÊÓƵ Congressional One-Pager (August 2025 - PDF)
• AASHTO-»Æ¹ÏÊÓƵ-ARTBA Joint Committee Position Paper: Managing PFAS Impacts on Construction (September 2025 – PDF)
• »Æ¹ÏÊÓƵ Comments to the U.S. Environmental Protection Agency ( and )

Additional Resources – A resource’s inclusion in this list does not imply an »Æ¹ÏÊÓƵ endorsement.

• U.S. EPA (April 8, 2024)
• PFAS included in (Subscription or Purchase Required)
• (Subscription or Purchase Required)
• (U.S. EPA)