Mechanical Systems & Pumping Equipment

Carl Belt, Inc. is seeking qualified small business contractors to replace critical mechanical systems and pumping equipment at a wastewater treatment facility, including in-plant pumps, return activated sludge and waste activated sludge pumps, a sanitary grinder pump station, and associated sluice gates. The work involves the full scope of removal, installation, and commissioning of these components to ensure operational efficiency and regulatory compliance. This subcontract opportunity is set aside exclusively for small business categories including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business, as recognized by the SBA. The North American Industry Classification System code for this procurement is 238220, indicating it falls under plumbing, heating, and air-conditioning contractors. Proposals must be submitted by August 17, 2026, with the work expected to be performed at the Hagerstown wastewater treatment plant location, though specific city and state details are not provided in the posting.