Process Facilities and MBR System Construction

Dsc Contracting Services Division, under the Department of the Interior, has issued a subcontract solicitation for the construction and installation of membrane bioreactor treatment units, process tanks, pumps, and associated piping systems. The work involves the full scope of building and integrating advanced wastewater treatment infrastructure, requiring technical expertise in process engineering, mechanical installation, and system commissioning. The contract is open for bids with a submission deadline of November 2, 2026, and is classified under NAICS code 238220 for plumbing, heating, and air-conditioning contractors. The place of performance and exact location details are not specified, but performance is expected to occur at a site managed by the Department of the Interior. There is no set-aside designation indicating the contract is open to all eligible subcontractors without restrictions based on business size or ownership categories.