NAICS 327999 - All Other Miscellaneous Nonmetallic Mineral Product Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

The National Science Foundation is seeking proposals for research and development in other manufacturing technologies through its Small Business Innovation Research program.

The National Science Foundation is seeking proposals for the development of new and improved advanced materials for commercial and industrial applications, including innovative material systems and fabrication, processing, or manufacturing challenges.

Parks Canada Agency is seeking building supplies for the Fortress of Louisbourg National Historic Site under a competitive Request for Standing Offer, with selection based on lowest price.

Los Angeles County is seeking building materials under a three-year agreement through a request for bid.

Cadillac Asphalt is seeking a customer for asphalt and paving materials for the Little Mack Ave project from Gratiot Ave to Masonic Blvd in Macomb, Michigan.

The City of Jackson is requesting quotes for a 24-month supply of asphaltic paving materials.

Sierra County, New Mexico, is seeking suppliers for as-needed road materials under an indefinite-quantity, nonexclusive, multi-year pricing agreement.

Public Works and Government Services Canada is issuing a third-period Request for Standing Offer for on-demand wood and construction materials for federal departments in two Quebec metropolitan regions.

Steuben County, New York, is requesting sealed bids for ready-mix concrete under Document Number PW-27-019-B.

The Minnesota Department of Administration is seeking multiple contracts to supply aggregates and sand for state agencies and cooperative purchasing members on an as-needed, pickup-only basis.

Palo Pinto County is seeking sealed bids for a one-year supply contract for road materials, including base, aggregate, asphalt mixes, and other materials, with quantities purchased as needed.

The Arkansas Department of Transportation is seeking a statewide supply contract for mineral aggregate from October 1, 2026, through March 31, 2027, with electronic bidding only.

The National Science Foundation is seeking proposals for distributed manufacturing research and development through its SBIR program.

Lake County, Florida is seeking one or more contractors to furnish and deliver indefinite quantities of ready-mix concrete, flowable fill, admixtures, short-load deliveries, and related materials for County construction and maintenance projects.

The New Mexico Department of Transportation is seeking ready-mixed Portland cement concrete, including materials, labor, and equipment, for District Two under an agency price agreement.

The City of Irving is seeking an annual supply of ready-mix concrete, typically 3,500-psi concrete, with estimated orders of 80 to 100 cubic yards per week for projects throughout the city.

The City of Richland, Mississippi, is seeking semi-annual term bids for miscellaneous concrete and flexible pavement work from October 1, 2026, through March 31, 2027.

Steuben County is seeking sealed bids for ready-mix concrete under Document Number PW-27-019-B.

The City of Jackson is seeking bids for asphalt and aggregate road materials.

Mobile County Public Works Department is soliciting an annual bid for asphalt plant mix with firm pricing through September 30, 2027.

The City of Rigaud is seeking the supply, delivery, and disposal of various granular materials for 2027-2029, with renewal options for 2030 and 2031.

Strathcona County is requesting quotes for the supply and delivery of type GU concrete and Cold Weather Mix Concrete type HE to locations throughout Strathcona County.

The National Science Foundation is seeking proposals for research and development of structural and infrastructural materials through its SBIR program.

The National Science Foundation is seeking proposals for research and development of other advanced materials technologies under its SBIR program.

The City of Lebanon, Indiana, is seeking unit-price suppliers for asphalt, stone and sand, concrete, and grass-seeding materials and operations for its 2027 annual supply bids.