CA-modoc NWR-culvert pipe

The Fish and Wildlife Service is soliciting corrugated metal arched culvert pipes for Modoc National Wildlife Refuge in California, with quotations due May 28 at 1:00 PM Eastern Time and questions due May 20. The procurement is a small business set-aside under FAR Parts 12 and 13.

Place of performance is Modoc National Wildlife Refuge, 5364 County Road 115, Alturas, California 96101-1610. The scope requires delivery of two pipe sizes with hugger bands: four 57" x 38" arched culvert pipes (two 20-foot and two 10-foot lengths with two hugger bands) and six 81" x 59" arched culvert pipes (four 20-foot and two 10-foot lengths with six hugger bands). All pipe must be 10 gauge corrugated aluminized metal construction. Delivery is required between June 15 and August 1, 2026, conditional on equipment availability and scheduled during normal business hours (Monday through Friday, 7:00 AM to 3:30 PM) unless prearranged with the Refuge Manager.

The contract will be awarded as a firm fixed-price purchase order to the lowest price technically acceptable quote. Respondents must be registered in SAM with an active UEI code by award time and include company letterhead, SAM UEI code, and point of contact information with quotations. Payment will be submitted electronically through the Department of Treasury's Invoice Processing Platform. The NAICS code is 332999, All Other Miscellaneous Fabricated Metal Product Manufacturing; the PSC code is 5680, Miscellaneous Construction Materials. Amendment 0001, effective May 22, 2026, updated the Statement of Work; offerors must acknowledge receipt of this amendment prior to the quotation deadline.