The purpose of this procurement is to award a new

The Environmental Protection Agency Region 9 is seeking to procure five-year review support services for multiple Superfund sites through an ESO Task Order for fiscal year 2026. This procurement falls under the Remediation Services category and requires specialized environmental services for 18 distinct Superfund sites across EPA Region 9, including locations such as Aerojet General Corp, Atlas Asbestos Mine, Brown & Bryant Inc., and various other contaminated sites requiring ongoing environmental assessment and monitoring. Each site is designated as a separate Contract Line Item Number (CLIN) from CLIN 1 through CLIN 18, indicating the comprehensive scope of work required across multiple hazardous waste locations. The solicitation was posted on August 4, 2025, with responses due by September 8, 2025, providing potential contractors with approximately five weeks to prepare and submit their proposals. The procurement is classified under PSC category F999 for Other Environmental Services, reflecting the specialized nature of Superfund site review and remediation support work.

This solicitation does not utilize any set-aside designations, making it a full and open competition available to all qualified contractors. The contract structure involves 18 separate line items covering geographically diverse sites including mines, industrial facilities, landfills, and manufacturing plants that require ongoing five-year reviews as mandated by Superfund regulations. The performance period is specifically designated for fiscal year 2026, indicating a one-year initial performance timeline with the broader context of supporting five-year review cycles for these contaminated sites. The work will be performed across EPA Region 9, which encompasses California, Nevada, Arizona, Hawaii, and Pacific territories, requiring contractors to have the capability to provide services across this expansive geographic area. No incumbent contractor information or specific budget ranges were disclosed in this initial solicitation notice, though the comprehensive nature of supporting 18 Superfund sites suggests a substantial contract value.