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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| Pennsylvania - US | Agency | Bid Type | Due Date | As PDF |
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ENT Surgical Instrumentation
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 19, 2026 |
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CNC 5-Axis Gantry Mill
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 26, 2026 |
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333415 | New Air Curtain Refrigerators | Pittsburgh VA Medical Center | SDVOSB Set-aside
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 27, 2026 |
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FMS Repair of NSN 7R 2835 013692818 VH
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Feb. 26, 2026 |
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6-1 Racking Replacement
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 20, 2026 |
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| Puerto Rico - US | Agency | Bid Type | Due Date | As PDF |
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REPEATERS SERVICES FOR RADIO COMMUNICATION BETWEEN CSO TRANSPORTATION DISPATCHER AND GSA SCHOOL BUSES DOWEA MID ATLANTIC DISTRICT FIELD SITE -PR FORT BUCHANAN, PR 00934
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 23, 2026 |
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| Rhode Island - US | Agency | Bid Type | Due Date | As PDF |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Mar. 11, 2026 |
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Household and Dormitory Furniture Supplemental Solicitation
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 27, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 18, 2026 |
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COVID-19 Test Kits
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 30, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Feb. 13, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Feb. 17, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | May. 31, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 13, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 13, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 17, 2026 |
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Ammunition
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 31, 2027 |
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Safety Devices, Personal, Traffic
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Traffic Signs, Channel Posts & Materials
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 18, 2026 |
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| South Carolina - US | Agency | Bid Type | Due Date | As PDF |
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Restoration and Maintenance of Static Display Aircraft
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 20, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 20, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 20, 2026 |
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Teal (Turquoise) & Cedar Color Weather-Resistant Outdoor Furniture- JW
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 23, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 18, 2026 |
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Sim2Grow Medical Cart
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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Customizable Wheelchairs
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Feb. 13, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 24, 2026 |
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Mauldin Road Dewatering Building Upgrade Transformer
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 04, 2026 |
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Movable Dry Room and Supporting Lab System
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 26, 2026 |
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Custom Built Vehicle for Mobile Lab with Workstations
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 19, 2026 |
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SCHOOL BUSES, TYPE C& D
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 25, 2026 |
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Utility Task Vehicles (UTV\u2019s)
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 17, 2026 |
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Ford F550 XLT SD 2026\/current production model 4X4, Dual Rear Wheel, Crew Cab, 19,500GVW Transverse Flat Bed Brush Truck
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 18, 2026 |
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Flynn\/Vehicle Mod 2026
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 13, 2026 |
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Outdoor Trackless Train
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Iridium satellite transmitters
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 17, 2026 |
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Broadband Fiber Optic Cable for Phase 4 Reconnect Project
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Motorola Radio Equipment and Maintenance
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 11, 2026 |
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Strategic Campaign Communications Management
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 06, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Feb. 20, 2026 |
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UPS\/Battery Backup
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 25, 2026 |
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Blue Proteus Core
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 17, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 18, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Dec. 26, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Mar. 06, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 18, 2026 |
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Audio Enhancement Equipment \u2013 Parts Only
33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 05, 2026 |
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33 - Manufacturing (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 30, 2028 |
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