DPW Salt Hauling & Delivery Services

The District of Columbia Department of Public Works is soliciting bids for multiple indefinite delivery, indefinite quantity (IDIQ) contracts to provide bulk road salt hauling and delivery services. The scope of work involves transporting loose bulk salt from a vendor depot in Baltimore, Maryland, to various storage locations and salt domes throughout Washington, DC, as well as performing interfacility transfers within the District. The contract is structured with a base period and four option periods, extending through September 30, 2032. Contractors must maintain 24/7 delivery capabilities during winter emergencies from October 1 through April 30 and ensure all vehicles meet DOT safety standards, including the use of tarps to prevent spillage and proper visibility lighting. This solicitation is set aside exclusively for certified Small Business Enterprises (SBEs). Bids will be evaluated based on the total price for the base year and all option periods, with price preferences of up to 12% available for various certified business enterprises, such as Longtime Resident Businesses and Equity Impact Enterprises. To be considered responsive, bidders must bid on all CLINs, submit a compliant subcontracting plan with a minimum of 35% SBE participation for contracts exceeding $250,000, and provide a First Source Employment Plan. Compliance with the DC Human Rights Act, EEO policies, and the District Living Wage Act is mandatory. Bids must be submitted electronically via the Ariba E-Sourcing system by October 5, 2026.