Request for Proposal -Development Services Engineering On-Call Material Testing Services

The City of Roseville, through its Development Services Engineering department, is seeking qualified vendors to provide on-call materials testing services for infrastructure projects within city right-of-ways and easements. The scope encompasses testing for a broad range of public and private developments, including new and existing roadways, subdivisions, major arterial improvements, capital improvement initiatives, community facility districts, and other specialized plans. Services may be delivered on a test-by-test basis or as full project assignments, ensuring comprehensive compliance and quality control for all construction activities affecting public infrastructure. Vendors must be prepared to respond promptly to project needs across the city’s jurisdiction in California. Proposals are due by September 3, 2026, with the solicitation officially posted on August 10, 2026 under reference number 06-0014. Interested parties should direct inquiries to Orville Chatterton at the provided contact information. The contract does not specify a set-aside designation or NAICS code, and performance is required throughout California, with no detailed address provided for the office or point of delivery. All submissions must be made through the public purchase portal linked in the solicitation, and vendors are expected to meet all technical, regulatory, and operational standards required for materials testing in municipal infrastructure projects.