Umesc hydronic boiler replacement

The U.S. Geological Survey (USGS) Upper Midwest Environmental Sciences Center in La Crosse, Wisconsin, through the Department of the Interior's Office of Acquisitions and Grants, is seeking to procure complete replacement of its existing hydronic boiler systems. The project requires contractors to supply all construction services, equipment, labor, materials, and supervision necessary to replace three existing Thermal Solutions EVA3000BN1 boilers rated at 3,000,000 BTU/hr each with new standard efficiency boilers and associated appurtenances. The scope of work includes installation of new boiler venting, piping, electrical systems, controls, enclosures, conduit, and low-voltage wiring to deliver a fully operational hydronic boiler system. The contract will be structured as a firm-fixed-price award, and interested parties should anticipate the formal solicitation to be released in early May 2026 on SAM.gov. Contractors with questions should contact Philip Robinson at philip_robinson@ios.doi.gov prior to the May 2, 2026 due date for pre-solicitation submissions.

This procurement is designated as a total small business set-aside under NAICS code 238220 (Plumbing, Heating, and Air-Conditioning Contractors), which carries a small business size standard of $19 million in annual revenue. The estimated project cost falls within the $250,000 to $500,000 range, positioning it as a mid-sized federal construction project. No incumbent contractor information has been identified in the pre-solicitation materials. The solicitation number is 140G0226R0008, and the PSC category is N041 (Installation of Equipment—Refrigeration, Air Conditioning, and Air Circulating Equipment). Only electronic submissions will be accepted, with no hard copies required or distributed.