NAICS 332420 - Metal Tank (Heavy Gauge) Manufacturing
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What is NAICS 332420
NAICS code 332420 covers establishments primarily engaged in manufacturing metal tanks, vessels, and other heavy gauge metal containers. This industry specializes in cutting, forming, and joining thick metal materials to produce durable tanks used across various sectors. Businesses operating in this sector include manufacturers of storage tanks, pressure vessels, and large metal containers designed for industrial, commercial, and government applications. Government agencies contract these services to acquire robust and custom-engineered metal tanks essential for storage, transport, and processing of liquids, gases, and other materials under stringent safety and durability standards. These contracts support infrastructure, defense, environmental management, and energy projects requiring highly specialized metal fabrication capabilities.
Industry Classification for NAICS 332420
This industry comprises establishments primarily engaged in cutting, forming, and joining heavy gauge metal to manufacture tanks, vessels, and other containers.
Breakdown for NAICS 332420
- Focuses on manufacturing tanks and vessels from heavy gauge metal materials.
- Includes cutting, forming, and joining processes specialized for thick metal fabrication.
- Supports industries requiring durable, high-capacity metal containers.
- Applies to both custom and standardized tank production for government and commercial use.
- Subject to stringent quality and regulatory compliance standards.
- Small business size standards typically apply for contracting opportunities.
Included Activities for NAICS 332420
- Cutting heavy gauge metal sheets and plates to specified dimensions.
- Forming metal components through rolling, bending, and pressing techniques.
- Joining metal parts using welding, riveting, and fastening methods.
- Manufacturing storage tanks and pressure vessels for liquids and gases.
- Conducting quality control and testing to ensure compliance with standards.
- Custom designing tanks based on client specifications and regulatory requirements.
- Applying protective coatings and finishes to prevent corrosion.
- Assembling large metal containers for transportation and storage.
Business Types for NAICS 332420
- Heavy gauge metal tank manufacturers
- Pressure vessel fabricators
- Industrial metal fabrication shops
- Custom metal container producers
- Defense contractors specializing in metal structures
- Environmental equipment manufacturers
Subcategories for NAICS 332420
- Absorbers, gas, heavy gauge metal, manufacturing
- Accumulators, industrial pressure vessels, heavy gauge metal, manufacturing
- Acetylene cylinders, heavy gauge metal, manufacturing
- Air receiver tanks, heavy gauge metal, manufacturing
- Annealing vats, heavy gauge metal, manufacturing
- Autoclaves, industrial-type, heavy gauge metal, manufacturing
- Bulk storage tanks, heavy gauge metal, manufacturing
- Caissons, underwater work, heavy gauge metal, manufacturing
- Columns, fractionating, heavy gauge metal, manufacturing
- Cryogenic tanks, heavy gauge metal, manufacturing
- Cylinders, pressure, heavy gauge metal, manufacturing
- Digesters, industrial-type, heavy gauge metal, manufacturing
- Farm storage tanks, heavy gauge metal, manufacturing
- Fermentation tanks, heavy gauge metal, manufacturing
- Gas storage tanks, heavy gauge metal, manufacturing
- Kettles, heavy gauge metal, manufacturing
- Liquefied petroleum gas (LPG) cylinders manufacturing
- Liquid oxygen tanks manufacturing
- Nuclear waste casks, heavy gauge metal, manufacturing
- Oil storage tanks, heavy gauge metal, manufacturing
- Petroleum storage tanks, heavy gauge metal, manufacturing
- Pots (e.g., annealing, melting, smelting), heavy gauge metal, manufacturing
- Retorts, heavy gauge metal, manufacturing
- Septic tanks, heavy gauge metal, manufacturing
- Smelting pots and retorts manufacturing
- Stills, heavy gauge metal, manufacturing
- Storage tanks, heavy gauge metal, manufacturing
- Tanks, heavy gauge metal, manufacturing
- Vacuum tanks, heavy gauge metal, manufacturing
- Vats, heavy gauge metal, manufacturing
- Vessels, heavy gauge metal, manufacturing
- Water tanks, heavy gauge metal, manufacturing
Government Buyers for NAICS 332420
Federal agencies such as the Department of Defense, Environmental Protection Agency, Department of Energy, and the Army Corps of Engineers are typical buyers of metal tank manufacturing services. These agencies require heavy gauge metal tanks for applications including fuel storage, water containment, hazardous material handling, and process vessels. State and local governments also procure these products for municipal water treatment, firefighting infrastructure, and emergency management. The critical nature of these tanks in safety, environmental protection, and mission readiness drives continuous government demand for high-quality, compliant metal tank manufacturing.
Contract Types & Procurement for NAICS 332420
Contracts in this sector often include firm-fixed-price and indefinite delivery/indefinite quantity (IDIQ) contracts to address both specific projects and ongoing needs. Procurement methods typically involve competitive bidding, requests for proposals (RFPs), and simplified acquisitions depending on contract size and complexity. Contract values vary widely, ranging from small-scale custom tank fabrication contracts of tens of thousands of dollars to multi-million-dollar projects for large storage and processing facilities. Government contracts may also require compliance with strict quality assurance and regulatory standards, influencing contract scope and pricing.
Details for NAICS 332420
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 332410 | Power Boiler and Heat Exchanger Manufacturing |
| 332431 | Metal Can Manufacturing |
| 332439 | Other Metal Container Manufacturing |
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