NAICS 212311 - Dimension Stone Mining and Quarrying RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

The U.S. Department of Agriculture Forest Service is seeking a small-business contractor for clearing and grubbing, pit development, aggregate crushing, stockpiling, testing, and related work at the Black Butte Pit in Sisters, Oregon.

The U.S. Army Corps of Engineers is seeking to purchase sand for the Garrison Project in Williston, North Dakota, with quotes due September 9, 2026.

The Arkansas Department of Transportation is seeking contractors to furnish mineral aggregate, crushed stone, and gravel of various classes under a statewide term contract for highway maintenance.

The Government of the Northwest Territories is requesting tenders for production and stockpiling of 20mm crushed aggregate at the Km 235 Quarry Pit on the Dempster Highway.

The City of Asheville is seeking sealed bids for the supply of boulders under Formal Bid Request No. 298-FBR2089-27.

The Cayman Islands Government is requesting quotations for aggregate materials for the Old Man Bay Realignment (Whittakers Beach) Project, Lot 8.

The Township of Mapleton is seeking qualified contractors for the supply, hauling, and application of gravel on its gravel roads during the 2027–2029 construction seasons.

Mackinac County Road Commission is seeking sealed bids for an aggregate gravel crushing contract, including pit development, stockpiling, and blasting if required at designated sites within Mackinac County, Michigan.

The City of New Bedford is seeking bids to supply granite curbing and granite bounds for a one-year period.

Jasper County is seeking unit-price bids for #57 stone, including delivery and applicable taxes, for purchases totaling up to $300,000.

Dutchess County is requesting sealed bids for natural and processed sands and gravels, crushed stone aggregate, and run of bank gravel.

The Town of Blaine, Wisconsin, is soliciting bids for gravel crushing at the Perkins Trail Pit, with bids due October 4, 2026, at 5:00 p.m.

The Township of Mapleton is seeking proposals for the supply, hauling, and application of gravel on Township gravel roads during the 2027–2029 construction seasons.

The State of Louisiana, through the Department of Wildlife and Fisheries, is seeking a contractor to supply aggregates such as gravel and road base materials for various locations across the state.

The Iowa Department of Agriculture and Land Stewardship is seeking bids for the Paul Todd AML abandoned mine land reclamation project in Marion County, including excavation, terrace construction, drainage, riprap placement, erosion stabilization, and seeding.

Camrose County is seeking bids for crushing, screening, and stockpiling 85,000 cubic meters of modified Specification 4:20 gravel at Dingman Pit #5.

The U.S. Geological Survey is seeking heavy mineral separation services for rock and sediment samples, including electro-pulse disaggregation, mineral processing, reporting, and return of separated materials.

The Minnesota Department of Natural Resources is seeking bids to load, haul, and spread approximately 5,000 cubic yards of state-provided gravel on Indian Pines State Forest Road within Pine Island State Forest.

Limestone County is seeking bids for crushed limestone to be picked up under Bid 2920.

The National Science Foundation is seeking proposals for research and development in natural resources and critical minerals through its SBIR program.

The Port of Astoria is seeking qualified marine contractors to dredge the West Basin Marina and Pier 3 Haul Out Piers.

The Maryland Environmental Service is seeking competitive sealed bids to excavate borrow clay at the Cox Creek Dredged Material Containment Facility and haul it to the Cox Creek STAR Facility for stockpiling, with a 27% MBE requirement.

The Town of Lunenburg is requesting prices for 1,000 tonnes each of Type 1 and Type 2 gravel, delivered to its Public Works Department.

The Virginia Department of Military Affairs is requesting approximately 200 tons of VDOT #3 stone or equivalent, delivered and spread for a Fort Pickett training-area rehabilitation project in Brunswick County, Virginia.

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.