The Sector as a Whole The Manufacturing sector comprises establishments engaged in the mechanical, physical, or chemical transformation of materials, substances, or components into new products. The assembling of component parts of manufactured products is considered manufacturing, except in cases where the activity is appropriately classified in Sector 23, Construction. Establishments in the Manufacturing sector are often described as plants, factories, or mills and characteristically use power-driven machines and materials-handling equipment. However, establishments that transform materials or substances into new products by hand or in the worker's home and those engaged in selling to the general public products made on the same premises from which they are sold, such as bakeries, candy stores, and custom tailors, may also be included in this sector. Manufacturing establishments may process materials or may contract with other establishments to process their materials for them. Both types of establishments are included in manufacturing. The materials, substances, or components transformed by manufacturing establishments are raw materials that are products of agriculture, forestry, fishing, mining, or quarrying as well as products of other manufacturing establishments. The materials used may be purchased directly from producers, obtained through customary trade channels, or secured without recourse to the market by transferring the product from one establishment to another, under the same ownership. The new product of a manufacturing establishment may be finished in the sense that it is ready for utilization or consumption, or it may be semifinished to become an input for an establishment engaged in further manufacturing. For example, the product of the alumina refinery is the input used in the primary production of aluminum; primary aluminum is the input to an aluminum wire drawing plant; and aluminum wire is the input for a fabricated wire product manufacturing establishment. The subsectors in the Manufacturing sector generally reflect distinct production processes related to material inputs, production equipment, and employee skills. In the machinery area, where assembling is a key activity, parts and accessories for manufactured products are classified in the industry of the finished manufactured item when they are made for separate sale. For example, a replacement refrigerator door would be classified with refrigerators and an attachment for a piece of metal working machinery would be classified with metal working machinery. However, components, input from other manufacturing establishments, are classified based on the production function of the component manufacturer. For example, electronic components are classified in Subsector 334, Computer and Electronic Product Manufacturing and stampings are classified in Subsector 332, Fabricated Metal Product Manufacturing. Manufacturing establishments often perform one or more activities that are classified outside the Manufacturing sector of NAICS. For instance, almost all manufacturing has some captive research and development or administrative operations, such as accounting, payroll, or management. These captive services are treated the same as captive manufacturing activities. When the services are provided by separate establishments, they are classified to the NAICS sector where such services are primary, not in manufacturing. The boundaries of manufacturing and the other sectors of the classification system can be somewhat blurry. The establishments in the manufacturing sector are engaged in the transformation of materials into new products. Their output is a new product. However, the definition of what constitutes a new product can be somewhat subjective. As clarification, the following activities are considered manufacturing in NAICS: Milk bottling and pasteurizing; Grinding of lenses to prescription; Water bottling and processing; Wood preserving; Fresh fish packaging (oyster shucking, Electroplating, plating, metal heat fish filleting); treating, and polishing for the trade; Apparel jobbing (assigning of materials Lapidary work for the trade; to contract factories or shops for Fabricating signs and advertising displays; fabrication or other contract operations) Rebuilding or remanufacturing as well as contracting on materials owned by others; machinery (i.e., automotive parts) Printing and related activities; Ship repair and renovation; Ready-mixed concrete production; Machine shops; and Leather converting; Tire retreading. Conversely, there are activities that are sometimes considered manufacturing, but which for NAICS are classified in another sector (i.e., not classified as manufacturing). They include: 1. Logging, classified in Sector 11, Agriculture, Forestry, Fishing and Hunting, is considered a harvesting operation; 2. The beneficiating of ores and other minerals, classified in Sector 21, Mining, Quarrying, and Oil and Gas Extraction, is considered part of the activity of mining; 3. The construction of structures and fabricating operations performed at the site of construction by contractors, is classified in Sector 23, Construction; 4. Establishments engaged in breaking of bulk and redistribution in smaller lots, including packaging, repackaging, or bottling products, such as liquors or chemicals; the customized assembly of computers; sorting of scrap; mixing paints to customer order; and cutting metals to customer order, classified in Sector 42, Wholesale Trade or Sector 44-45, Retail Trade, produce a modified version of the same product, not a new product; and 5. Publishing and the combined activity of publishing and printing, classified in Sector 51, Information, perform the transformation of information into a product whereas the value of the product to the consumer lies in the information content, not in the format in which it is distributed (i.e., the book or software diskette).
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Corporate: Fresno HSR Early Works Project - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 06, 2026 |
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Corporate: Laguna Creek Multi-Functional Corridor - CONCRETE MATERIAL
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 17, 2026 |
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Corporate: Laguna Creek Multi-Functional Corridor - BRIDGE\u2013CONCRETE
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 17, 2026 |
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Corporate: JPCP, HMA, Aggregate Base, Earthwork and Bridge \u2013 Treated Wood Waste
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 08, 2026 |
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Corporate: JPCP, HMA, Aggregate Base, Earthwork and Bridge \u2013 HMA
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 08, 2026 |
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Corporate: JPCP, HMA, Aggregate Base, Earthwork and Bridge \u2013 CIDH Concrete Pile
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 08, 2026 |
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Corporate: JPCP, HMA, Aggregate Base, Earthwork and Bridge \u2013 Joint Seal
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 08, 2026 |
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Corporate: JPCP, HMA, Aggregate Base, Earthwork and Bridge \u2013 Rapid Setting Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 08, 2026 |
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Corporate: JPCP, HMA, Aggregate Base, Earthwork and Bridge \u2013 Concrete Barrier
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 08, 2026 |
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Senior Supportive Services-III B
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 27, 2026 |
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Corporate: Water System Improvement Project - Well 6 - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Water System Improvement Project - Well 7 - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Water System Improvement Project - Well 8 - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Water System Improvement Project - Disinfection Building, Yard Piping, and Generator - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Water System Improvement Project - Booster Pump Station and Control Relocation - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Water System Improvement Project - Ivan Marx Tank - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Water System Improvement Project - Timber Ridge Tank - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Water System Improvement Project - Mountain View Tank - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Water System Improvement Project - Sheeting, Shoring, and Bracing - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Water System Improvement Project - Materials On Hand - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Water System Improvement Project - Tank 3 Demolition - Concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 Treated Wood Waste
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Regional Sewer Pipeline Project - READYMIX CONCRETE\/CDF & CLSM MATERIAL
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 10, 2026 |
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Corporate: Regional Sewer Pipeline Project - PRECAST CONCRETE MATERIALS
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 10, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 (F) - Concrete Backfill (Soldier Pile Wall)
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 (F) - Lean Concrete Backfill
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Regional Sewer Pipeline Project - CONCRETE FLATWORK\/PAVEMENT\/PUMPING\/SEALING\/STRUCTURES
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 10, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 Hot Mix Asphalt (Type A)
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 Tack Coat (Lb)
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Regional Sewer Pipeline Project - PRECAST CONCRETE BLDGS.
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 10, 2026 |
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Corporate: Regional Sewer Pipeline Project - GLASS & MIRROR
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 10, 2026 |
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Corporate: 6B E Street Waterline Replacement and 9th St. Improvements Project - CONCRETE MATERIAL
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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Corporate: Vista Grande Drainage Basin Improvements Project - Ready Mix Concrete (Structural)
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 06, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 TREATED WOOD WASTE
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 (F) - CONCRETE BACKFILL (SOLDIER PILE WALL)
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 (F) - LEAN CONCRETE BACKFILL
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 PRIME COAT (LB)
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 HOT MIX ASPHALT (TYPE A)
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MG \u2013 TACK COAT (LB)
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Ladera & Winding Way Wells Improvements Project - Concrete Supply
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 10, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MGS \u2013 Temporary Concrete Washout Ls 1
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MGS \u2013 Treated Wood Waste Lb 10,700
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Apply Methacrylate, Polyester Concrete Overlay, and Deck Spall Repair \u2013 Hot Mix Asphalt (Type A)
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 05, 2026 |
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Corporate: Apply Methacrylate, Polyester Concrete Overlay, and Deck Spall Repair \u2013 Tack Coat
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 05, 2026 |
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Corporate: Apply Methacrylate, Polyester Concrete Overlay, and Deck Spall Repair \u2013 Rapid Setting Concrete (Patch)
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 05, 2026 |
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Corporate: CHINATOWN BRANCH LIBRARY RENOVATION - concrete
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 18, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MGS \u2013 (F) - Concrete Backfill (Soldier Pile Wall) Cy 62
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MGS \u2013 (F) - Lean Concrete Backfill Cy 22
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MGS \u2013 Hot Mix Asphalt (Type A) Ton 7
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MGS \u2013 Tack Coat (Lb) Lb 25
32 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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