The Mining, Quarrying, and Oil and Gas Extraction sector comprises establishments that extract naturally occurring mineral solids, such as coal and ores; liquid minerals, such as crude petroleum; and gases, such as natural gas. The term mining is used in the broad sense to include quarrying, well operations, beneficiating (e.g., crushing, screening, washing, and flotation), and other preparation customarily performed at the mine site, or as a part of mining activity. The Mining, Quarrying, and Oil and Gas Extraction sector distinguishes two basic activities: mine operation and mining support activities. Mine operation includes establishments operating mines, quarries, or oil and gas wells on their own account or for others on a contract or fee basis. Mining support activities include establishments that perform exploration (except geophysical surveying) and/or other mining services on a contract or fee basis (except mine site preparation and construction of oil/gas pipelines). Establishments in the Mining, Quarrying, and Oil and Gas Extraction sector are grouped and classified according to the natural resource mined or to be mined. Industries include establishments that develop the mine site, extract the natural resources, and/or those that beneficiate (i.e., prepare) the mineral mined. Beneficiation is the process whereby the extracted material is reduced to particles that can be separated into mineral and waste, the former suitable for further processing or direct use. The operations that take place in beneficiation are primarily mechanical, such as grinding, washing, magnetic separation, and centrifugal separation. In contrast, manufacturing operations primarily use chemical and electrochemical processes, such as electrolysis and distillation. However, some treatments, such as heat treatments, take place in both the beneficiation and the manufacturing (i.e., smelting/refining) stages. The range of preparation activities varies by mineral and the purity of any given ore deposit. While some minerals, such as petroleum and natural gas, require little or no preparation, others are washed and screened, while yet others, such as gold and silver, can be transformed into bullion before leaving the mine site. Mining, beneficiating, and manufacturing activities often occur in a single location. Separate receipts will be collected for these activities whenever possible. When receipts cannot be broken out between mining and manufacturing, establishments that mine or quarry nonmetallic minerals, and then beneficiate the nonmetallic minerals into more finished manufactured products are classified based on the primary activity of the establishment. A mine that manufactures a small amount of finished products will be classified in Sector 21, Mining, Quarrying, and Oil and Gas Extraction. An establishment that mines whose primary output is a more finished manufactured product will be classified in Sector 31-33, Manufacturing.
|
|
| Arizona - US | Agency | Bid Type | Due Date | As PDF |
|---|---|---|---|---|
|
Inert Crushing
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 01, 2026 |
|
| | ||||
| California - US | Agency | Bid Type | Due Date | As PDF |
|
Corporate: Buccaneer Lift Station Fixed Price Design-Build - Aggregates
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 16, 2026 |
|
|
Corporate: PIER B ON-DOCK RAIL SUPPORT FACILITY WEST EXPANSION AND PIER B STREET REALIGNMENT - Aggregates
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 15, 2026 |
|
|
Corporate: JCSD Intervalley Pipeline Project - AGGREGATEES
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 18, 2026 |
|
|
Corporate: JCSD Intervalley Pipeline Project - Aggregates
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 18, 2026 |
|
|
Corporate: Wastewater Systems Expansion Project - Aggregate Supply
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 08, 2026 |
|
|
Corporate: JCSD Intervalley Pipeline Project - Aggregate Supply
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 18, 2026 |
|
|
Corporate: JCSD Intervalley Pipeline Project - Aggregates
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 18, 2026 |
|
|
Corporate: Oakland and Santa Fe Water Line Replacement - Bedding and aggregate supply
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 21, 2026 |
|
|
Corporate: Earthwork, Construct Solider Pile Walls and Place New Roadway Sections - TEMPORARY GRAVEL BAG BERM
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 07, 2026 |
|
|
Corporate: Earthwork, Construct Solider Pile Walls and Place New Roadway Sections - COMPOST
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 07, 2026 |
|
|
Corporate: Earthwork, Construct Solider Pile Walls and Place New Roadway Sections - CLASS 2 AGGREGATE BASE
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 07, 2026 |
|
|
Corporate: POLB - PIER B ON-DOCK RAIL SUPPORT FACILITY WEST EXPANSION & PIER B STREET REALIGNMENT - AGGREGATES
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 15, 2026 |
|
|
Corporate: POLB - PIER B ON-DOCK RAIL SUPPORT FACILITY WEST EXPANSION & PIER B STREET REALIGNMENT - SOIL SERILANT
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 15, 2026 |
|
|
Corporate: POLB - PIER B ON-DOCK RAIL SUPPORT FACILITY WEST EXPANSION & PIER B STREET REALIGNMENT - RIP RAP
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 15, 2026 |
|
|
Corporate: Inland Empire Utilities Agency Monitoring Well AR-MW-04 - Sand and Gravel
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 17, 2026 |
|
|
Corporate: Cold plane AC Pavement and HMA (Type A) - Sand & Gravel Supplier
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 22, 2026 |
|
|
Corporate: Cold plane AC Pavement and HMA (Type A) - Class 2 AB
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 22, 2026 |
|
|
Corporate: Natomas Reach B Pumping Plant 5 - Aggregates Class 2
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 28, 2026 |
|
|
Corporate: Biola Community Services District - Waste Water Treatment Plant Improvements Project - Aggregate Materials
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 21, 2026 |
|
|
Corporate: Purified Water Replenishment San Jacinto Valley Advances Water Purification Facility - Aggregate Materials
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 20, 2026 |
|
|
Corporate: RP-5 Offsite Facilities Project EN19001.03 and Butterfield Lift Station Imp Project - Aggregates
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 06, 2026 |
|
|
Corporate: 8- and 12-Inch Ductile Iron Water Main Replacement and Rehabilitation, Sewer Replacement and Rehabilitation - Aggregates
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 24, 2026 |
|
|
Corporate: Water Line Replacement - Aggregates, bedding and backfill materials
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 21, 2026 |
|
|
Corporate: Job Order Contracts 032, 033, 034 & 035 (W4011C) - Aggregate base installation
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 06, 2026 |
|
| | ||||
| Connecticut - US | Agency | Bid Type | Due Date | As PDF |
|
Sand
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 23, 2026 |
|
|
Gravel Crushing Operations \u2013 Bulky Waste Facility Landfill
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 24, 2026 |
|
| | ||||
| Florida - US | Agency | Bid Type | Due Date | As PDF |
|
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 15, 2026 |
|
|
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 17, 2026 |
|
|
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 15, 2026 |
|
| | ||||
| Georgia - US | Agency | Bid Type | Due Date | As PDF |
|
Bulk Aggregate Materials
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 01, 2026 |
|
| | ||||
| Illinois - US | Agency | Bid Type | Due Date | As PDF |
|
Corporate: CITY OF ROCK FALLS GRR WATER SERVICE REPLACEMENTS - Aggregates
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 24, 2026 |
|
| | ||||
| Montana - US | Agency | Bid Type | Due Date | As PDF |
|
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 14, 2026 |
|
|
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 14, 2026 |
|
| | ||||
| New Jersey - US | Agency | Bid Type | Due Date | As PDF |
|
DENSE-GRADED AGGREGATE
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 15, 2026 |
|
| | ||||
| New York - US | Agency | Bid Type | Due Date | As PDF |
|
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Apr. 01, 2030 |
|
|
Stone and Soil MBPA on Fort Drum
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Apr. 01, 2030 |
|
| | ||||
| Oregon - US | Agency | Bid Type | Due Date | As PDF |
|
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Sep. 22, 2026 |
|
|
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 15, 2026 |
|
|
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 17, 2026 |
|
|
EAC ROCK PRODUCTION
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 20, 2026 |
|
| | ||||
| Pennsylvania - US | Agency | Bid Type | Due Date | As PDF |
|
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 31, 2030 |
|
| | ||||
| Alberta - CA | Agency | Bid Type | Due Date | As PDF |
|
Dingman Pit Gravel Crushing
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 17, 2026 |
|
| | ||||
| Northwest Territories - CA | Agency | Bid Type | Due Date | As PDF |
|
20mm Crushed Aggregate Production
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 17, 2026 |
|
| | ||||
| Saskatchewan - CA | Agency | Bid Type | Due Date | As PDF |
|
Gravel Crushing
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 30, 2026 |
|
|
Gravel Crushing
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 05, 2026 |
|
|
Gravel Crushing\/Hauling
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 30, 2026 |
|
|
Gravel Crushing\/Hauling
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 08, 2026 |
|
|
Gravel Crushing
21 - Mining, Quarrying, and Oil and Gas Extraction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 09, 2026 |
|