This is a combined synopsis/solicitation for a firm fixed-price, IDIQ contract for hazardous waste transportation, treatment, and disposal services in support of the U.S. Army Corps of Engineers, Portland District. The services will be performed at several specified projects, including the Bonneville, The Dalles, Willamette Valley, Rogue River, The U.S. Moorings, and The John Day Projects. The period of performance is from 6 March 2026 through 5 March 2031. This is an unrestricted, full and open competition under NAICS code 562211. All prospective offerors must be registered in SAM to be eligible for award.

This is a firm fixed-price, indefinite delivery contract for hazardous waste transportation, treatment, and disposal services in support of the U.S. Army Corps of Engineers, Portland District. The services will be performed at multiple specified project locations in the Pacific Northwest, including the Bonneville, The Dalles, Willamette Valley, Rogue River, U.S. Moorings, and John Day Projects. The period of performance is from 6 March 2026 through 5 March 2031. This is an unrestricted, full and open competition under NAICS code 562211. All offerors must be registered in the System for Award Management (SAM) to be eligible for award.

This is a firm fixed-price, indefinite delivery contract for hazardous waste transportation, treatment, and disposal services in support of the U.S. Army Corps of Engineers, Portland District. The services will be performed at multiple specified project locations in the Pacific Northwest, including the Bonneville, The Dalles, Willamette Valley, Rogue River, U.S. Moorings, and John Day Projects. The period of performance is from 6 March 2026 through 5 March 2031. It is a full and open competition under NAICS code 562211, which has a small business size standard of $47 million. All offerors must be registered in the System for Award Management (SAM) to be eligible for award.