NAICS 333131 - Mining Machinery and Equipment Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities
Browse open Mining Machinery and Equipment Manufacturing (NAICS 333131) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.
About Mining Machinery and Equipment Manufacturing (NAICS 333131)
This U.S. industry comprises establishments primarily engaged in (1) manufacturing underground mining machinery and equipment, such as coal breakers, mining cars, core drills, coal cutters, and rock drills, and (2) manufacturing mineral beneficiating machinery and equipment used in surface or underground mines.
| Status | Title | Buyer | Due Date |
|---|---|---|---|
| Open | Wheeled Excavator with Attachments The RCO Bavaria/928th CBn is seeking quotations for a commercial wheeled excavator with attachments for delivery to USAG Bavaria. Garmisch-Partenkirchen, BY, Germany•Request for Quote/Qualifications (RFQ) | United States of America > Department of the Army | 7/7/2026 |
| Open | Belt Press Pressure Roller The Empire State Purchasing Group is seeking a pressure roller for a belt press. Westchester County, NY, USA•Request for Quote/Qualifications (RFQ) | New York > Empire State Purchasing Group | 6/29/2026 |
| Open | Tire Press Machine for Fort Stewart The United States Army is seeking a tire press machine for Fort Stewart, Georgia, with offers due on June 24, 2026. Fort Stewart, GA, USA•Request for Proposal (RFP) | United States of America > Department of the Army | 6/24/2026 |
| Open | Heavy Duty Tuggers for Edwards AFB The U.S. Air Force is requesting quotes for Heavy Duty Tuggers for Edwards AFB. Edwards AFB, CA, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > Department of Defense > Department of the Air Force | 6/22/2026 |
| Open | Heavy Equipment, Material Handling, and Site Equipment - Rentals, Sales, Services, and Training Mohave Educational Services Cooperative is seeking proposals for heavy equipment, material handling, and site equipment rentals, sales, services, and training for its statewide membership. Mohave County, AZ, USA•Request for Proposal (RFP) | Mohave Educational Services Cooperative | 7/23/2026 |
| Open | Welding Machine, STU The Defense Logistics Agency is seeking 7 welding machines, with an approved source of S4500101. Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ) | United States of America > Department of Defense > Defense Logistics Agency | 6/22/2026 |
| Open | Trommel Screener Procurement The Regional District of Kitimat-Stikine is seeking a mobile Trommel Screener with a capacity of at least 50 tonnes per hour and one conveyor for delivery to the Forceman Ridge Waste Management Facility. Maple Ridge, BC, Canada•Request for Quote/Qualifications (RFQ) | Government of Canada > British Columbia > Regional District of Kitimat-Stikine | 7/10/2026 |
| Open | Horizontal Bandsaw for 19th Maintenance Squadron The 19th Maintenance Squadron is seeking a horizontal bandsaw, or an equal product, to meet their maintenance needs. Little Rock Air Force Base, AR, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > Department of the Air Force | 6/25/2026 |
| Open | John Deere 245P (or Equal) Tracked Excavator The U.S. Department of the Interior, Bureau of Reclamation is seeking a John Deere 245P (or Equal) Tracked Excavator, with service and maintenance to be performed within 150 miles of Chester, Montana. Liberty County, MT, USA•Request for Quote/Qualifications (RFQ)Small Business | United States of America > Department of the Interior > Bureau of Reclamation > Lower Colorado Region | 8/10/2026 |
| Open | Construction, Agricultural, and Landscaping Equipment and Solutions Master Agreement Cobb County is seeking proposals for a Master Agreement for construction, agricultural, and landscaping equipment and related products and solutions. Cobb County, GA, USA•Request for Proposal (RFP) | Cobb County > Department of Transportation | 8/13/2026 |
| Open | Engineering and Manufacturing Equipment for Cedar Rapids Community School District The Cedar Rapids Community School District is seeking bids for engineering and manufacturing equipment, with bids due electronically by July 1st, 2026. Cedar Rapids, IA, USA•Request for Proposal (RFP) | Cedar Rapids Community School District | 7/1/2026 |
| Open | Bobcat Skid Steer Loader Acquisition The Department of Veterans Affairs is seeking information on potential sources for a Bobcat Skid Steer Loader (S64-2 T4 Model M0523 or equivalent) for the Tucson VAMC Engineering Department. 3601 South 6th Avenue, Tucson, AZ, USA•Sources Sought | United States of America > Department of Veterans Affairs | 6/22/2026 |
| Open | Compact Mini Crawler Crane (Spider Crane) Market Research The United States Air Force is conducting market research for a compact mini crawler crane (spider crane) for confined area lifting operations, with specific requirements for capacity, boom length, outriggers, remote control, warranty, and maintenance support. Cannon Air Force Base, NM, USA•Sources Sought | United States of America > Department of Defense > Department of the Air Force | 6/30/2026 |
| Open | Mechanical Tilt Frame Angle C Blade Package with Installation The U.S. Air Force is seeking a mechanical tilt frame angle C blade package with installation for a crawler tractor. Camp Douglas, WI, USA•Request for Proposal (RFP)Small Business | United States of America | 7/14/2026 |
| Open | Construction Equipment Parts (OEM) The City of St. Louis is seeking bids for OEM construction equipment parts. St. Louis, MO, USA•Invitation for/to Bid (IFB/ITB) | City of St. Louis | 6/23/2026 |
| Open | Rough Terrain Forklift The National Oceanic and Atmospheric Administration (NOAA) is seeking a rough terrain forklift with a lifting capacity between 18,000 and 24,000 lbs. Miami, FL, USA•Sources Sought | United States of America > National Oceanic and Atmospheric Administration > Office of Oceanic and Atmospheric Research > Atlantic Oceanographic and Meteorological Laboratory | 6/30/2026 |
| Open | Forklifts for New York Power Authority The New York Power Authority is seeking proposals for forklifts. Clark Center, IL, USA•Request for Proposal (RFP) | New York Power Authority > New York State Canal Corporation | 7/8/2026 |
| Open | New 150 HP 4WD Tractors The Red River, Atchafalaya & Bayou Boeuf Levee District is seeking sealed bids for three (3) new 150 HP 4WD tractors. Alexandria, LA, USA•Invitation for/to Bid (IFB/ITB) | Red River, Atchafalaya & Bayou Boeuf Levee District | 7/6/2026 |
| Open | Sole Source Contract for 13' Road Groomer The Bureau of Indian Affairs is intending to award a sole source contract to Road Groom Manufacturing LLC for a 13' Road Groomer to maintain over 300 miles of gravel roads. Cheyenne River Reservation, SD, USA•Sole Source | United States of America > Department of the Interior > Bureau of Indian Education > Indian Education Acquisition Office | 6/22/2026 |
| Open | Forklift Purchase for City of Garland The City of Garland is requesting bids for a 2026 Hyundai 110D-9 forklift or equivalent, with specific lifting capacity and mast height requirements. 1725 Gasoline Alley, Garland, TX, USA•Request for Proposal (RFP) | City of Garland | 6/25/2026 |
| Open | Grain Augers for WKCC KCI Farms The Kentucky Department of Corrections is seeking two Westfield grain augers (8-inch and 10-inch) for delivery to the WKCC KCI Farms in Fredonia, Kentucky. 374 New Bethel Church Road, Fredonia, KY, USA•Request for Proposal (RFP) | Commonwealth of Kentucky > Finance and Administration Cabinet > Division of Engineering & Contract Administration | 6/22/2026 |
| Open | Hydraulic Turbine Runners for Hoover Dam Units A2 and N7 The Bureau of Reclamation is seeking a sole-source contractor to manufacture and deliver two wide-head range turbine runners for Units A2 and N7 at Hoover Dam. Boulder City, NV, USA•Request for Proposal (RFP) | United States of America > Department of the Interior > Bureau of Reclamation | 8/11/2026 |
| Open | Material Handling Equipment Rental in Indonesia The U.S. Army is seeking to establish Blanket Purchase Agreements (BPAs) for material handling equipment and related services in Indonesia, with contract actions expected to begin in August 2026. Indonesia•Request for Proposal (RFP)Other | United States of America | 6/25/2026 |
| Open | Scissor Lifts The Texas Department of Criminal Justice is requesting bids for the procurement of two scissor lifts. Texas, USA•Request for Proposal (RFP) | State of Texas > Texas Department of Criminal Justice | 7/3/2026 |
| Open | Plow and Sand Truck for Solid Waste Operations The Regional District of Kootenay Boundary is seeking one new or used plow and sand truck for their solid waste operations. Kootenay Boundary, BC, Canada•Request for Proposal (RFP) | Government of Canada > British Columbia | 6/30/2026 |
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What is NAICS code 333131 (Mining Machinery and Equipment Manufacturing)?+
This U.S. industry comprises establishments primarily engaged in (1) manufacturing underground mining machinery and equipment, such as coal breakers, mining cars, core drills, coal cutters, and rock drills, and (2) manufacturing mineral beneficiating machinery and equipment used in surface or underground mines.
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