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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.

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Showing 1–26 of 26 bids that are currently: Active.

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California - US Due Date
Corporate: Zone 7 Water Agency - Mocho PFAS Treatment Plant Progressive Design-Build Project - Sand & Gravel
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 29, 2025
Corporate: Napa River\/Napa Creek Flood Protection - Floodwalls North of the Bypass - Aggregates
21 - Mining, Quarrying, and Oil and Gas Extraction
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Jan. 09, 2026
 
 
Georgia - US Due Date
Gravel Materials
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 10, 2025
 
 
Illinois - US Due Date
Corporate: SOUTH AND NORTH ADDITION AND RENOVATIONS - Rammed Aggregate Piers
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 17, 2025
BIRKETT CENTER RENOVATIONS - TILE & STONE
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 11, 2025
NEUQUA VALLEY HIGH SCHOOL - ADDITIONS AND RENOVATIONS - Tile & Stone
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 18, 2025
Corporate: U of I Manure holding Lagoons Project - Agg Surface Course
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 16, 2025
Corporate: Water Treatment Plant Water Main Improvements - Spoil\/Stone Cartage
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 17, 2025
 
 
New York - US Due Date
Stone and Soil MBPA on Fort Drum
21 - Mining, Quarrying, and Oil and Gas Extraction
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Apr. 01, 2030
Stone and Soil MBPA on Fort Drum
21 - Mining, Quarrying, and Oil and Gas Extraction
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Apr. 01, 2030
 
 
Oklahoma - US Due Date
Type A base course, 3,500,000 lbs
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 10, 2025
 
 
Oregon - US Due Date
1240BE25Q0089_Aggregate Supply_Notice of Intent to Award Single Source
21 - Mining, Quarrying, and Oil and Gas Extraction
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Sep. 22, 2026
FINISH FILTER SAND
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 10, 2025
Chip Rock supplying and hauling for paving projects
21 - Mining, Quarrying, and Oil and Gas Extraction
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Jan. 06, 2026
 
 
Pennsylvania - US Due Date
Aggregate & Anti-Skid
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 31, 2025
Aggregate & Anti-skid
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 31, 2030
 
 
South Carolina - US Due Date
Supply and Delivery of C144 Mortar Sand
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 10, 2025
Supply and Delivery of C144 Mortar Sand
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 10, 2025
 
 
Wisconsin - US Due Date
Guttenberg Ponds Rock Supply
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 15, 2025
 
 
Manitoba - CA Due Date
Supplying, Crushing, and Stockpiling Aggregate
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 09, 2025
 
 
Saskatchewan - CA Due Date
Gravel Crushing (2026\/2027)
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 10, 2025
Asphalt and Concrete Crushing
21 - Mining, Quarrying, and Oil and Gas Extraction
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Mar. 31, 2026
Gravel Crushing
21 - Mining, Quarrying, and Oil and Gas Extraction
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Feb. 27, 2026
Gravel Crushing & Stockpiling
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 09, 2025
Gravel Crush
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 10, 2025
 
 
Yukon - CA Due Date
Produce and Stockpile Various Aggregates
21 - Mining, Quarrying, and Oil and Gas Extraction
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Dec. 15, 2025

Showing 1–26 of 26 bids that are currently: Active.

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