Workers Compensation Class Code
3620 - Boilermaking

The description for the NCCI Workers Compensation Class Code 3620 - Boilermaking is:

Includes armor plate cutting, forming, or heat treating..

The related GL Class Code(s) for NCCI Workers Compensation Class Code 3620 - Boilermaking is:

The related SIC Code(s) for NCCI Workers Compensation Class Code 3620 - Boilermaking is:

Description for 3795 Tanks and Tank Components

Establishments primarily engaged in manufacturing complete tanks, specialized components for tanks, and self-propelled weapons. Establishments primarily engaged in manufacturing military vehicles, except tanks and self-propelled weapons, are classified in Industry Group 371, and those manufacturing tank engines are classified in Industry Group 351.

• Amphibian tanks, military
• Tank components, specialized: military
• Tank recovery vehicles
• Tanks, military: including factory rebuilding

Description for 3731 Ship Building and Repairing

Establishments primarily engaged in building and repairing ships, barges, and lighters, whether self-propelled or towed by other craft. This industry also includes the conversion and alteration of ships and the manufacture of off-shore oil and gas well drilling and production platforms (whether or not self-propelled). Establishments primarily engaged in fabricating structural assemblies or components for ships, or subcontractors engaged in ship painting, joinery, carpentry work, and electrical wiring installation, are classified in other industries.

• Barges, building and repairing
• Cargo vessels, building and repairing
• Combat ships, building and repairing
• Crew boats, building and repairing
• Dredges, building and repairing
• Drilling and production platforms, floating, oil and gas
• Drydocks, floating
• Ferryboats, building and repairing
• Fireboats, building and repairing
• Fishing vessels, large: seiners and trawlers-building and repairing
• Hydrofoil vessels
• Landing ships, building and repairing
• Lighters, marine: building and repairing
• Lighthouse tenders, building and repairing
• Marine rigging
• Naval ships, building and repairing
• Offshore supply boats, building and repairing
• Passenger-cargo vessels, building and repairing
• Patrol boats, building and repairing
• Radar towers, floating
• Sailing vessels, commercial: building and repairing
• Scows, building and repairing
• Seiners, building and repairing
• Shipbuilding and repairing
• Submarine tenders, building and repairing
• Tankers (ships), building and repairing
• Tenders (ships), building and repairing
• Towboats, building and repairing
• Transport vessels, passenger and troop: building and repairing
• Trawlers, building and repairing
• Tugboats, building and repairing

Description for 3443 Fabricated Plate Work (Boiler Shops)

Establishments primarily engaged in manufacturing power and marine boilers, pressure and nonpressure tanks, processing and storage vessels, heat exchangers, weldments and similar products, by the process of cutting, forming and joining metal plates, shapes, bars, sheet, pipe mill products and tubing to custom or standard design, for factory or field assembly. Establishments primarily engaged in manufacturing warm air heating furnaces are classified in Industry 3585; those manufacturing other nonelectric heating apparatus, except power boilers, are classified in Industry 3433; those manufacturing household cooking apparatus are classified in Industry 3631; and those manufacturing industrial process furnaces and ovens are classified in Industry 3567.

• Absorbers, gas
• Accumulators (industrial pressure vessels)
• Acetylene cylinders
• Aftercooler shells
• Air preheaters, nonrotating: plate type
• Air receiver tanks, metal plate
• Airlocks
• Annealing boxes, pots, and covers
• Atomic waste casks
• Autoclaves, industrial
• Baffles
• Bails, ladle
• Bins, prefabricated metal plate
• Boiler shop products: industrial boilers, smokestacks, and steel tanks
• Boilers: industrial, power, and marine
• Boxes, condenser: metal plate
• Breechings, metal plate
• Buoys, metal
• Cable trays, metal plate
• Caissons, metal plate
• Cars for hot metal
• Casing, boiler: metal plate
• Casings, scroll
• Chutes, metal plate
• Condensers, barometric
• Condensers, steam
• Containers, shipping metal plate (bombs, etc.)except missile casings
• Cooling towers, metal plate
• Cryogenic tanks, for liquids and gases: metal plate
• Culverts, metal plate
• Cupolas, metal plate
• Cyclones, industrial: metal plate
• Cylinders, pressure: metal plate
• Digesters, process: metal plate
• Ducting, metal plate
• Economizers (boilers)
• Evaporators (process vessels), metal plate
• Exchangers, heat: industrial, scientific, and nuclear
• Farm storage tanks, metal plate
• Fermenters (process vessels), metal plate
• Floating covers, metal plate
• Flumes, metal plate
• Forms, collapsible: for tunnels
• Fractionating columns, metal plate
• Fuel tanks, metal plate
• Fumigating chambers, metal plate
• Gas holders, metal plate
• Gas tanks, metal plate
• Heat transfer drives (finned tubing)
• High vacuum coaters, metal plate
• Hoods, industrial: metal plate
• Hooks, crane: laminated plate
• Hoppers, metal plate
• Housing cabinets for radium, metal plate
• Housings, pressure
• Hydropneumatic tanks, metal plate
• Intercooler shells
• Jackets, industrial: metal plate
• Kettles (process vessels), metal plate
• Knockouts, free water: metal plate
• Ladles, metal plate
• Liners, industrial: metal plate
• Liquid oxygen tanks, metal plate
• Melting pots, for metal
• Missile silos and components, metal plate
• Mixers for hot metal
• Nuclear core structurals, metal plate
• Nuclear shielding, metal plate
• Oil storage tanks, metal plate
• Penstocks, metal plate
• Perforating on heavy metal
• Pile shells, metal plate
• Pipe, large diameter: metal plate-made by plate fabricators
• Plate work, fabricated: cutting, punching, bending, and shaping
• Precipitators (process vessels), metal plate
• Pressure vessels, industrial: metal plate-made in boiler shops
• Pressurizers and auxiliary equipment, nuclear: metal plate
• Reactor containment vessels, metal plate
• Reactors, nuclear: military and industrial
• Retorts, industrial
• Rocket transportation casings
• Separators, industrial process: metal plate
• Septic tanks, metal plate
• Skid tanks, metal plate
• Smelting pots and retorts
• Smokestacks, boiler plate
• Space simulation chambers, metal plate
• Spheres, for liquids or gas: metal plate
• Standpipes
• Steam jet after coolers
• Steam jet inter condensers
• Sterilizing chambers, metal plate
• Stills, pressure: metal plate
• Storage tanks, metal plate
• Surge tanks, metal plate
• Tanks for tank trucks, metal plate
• Tanks, metal plate: lined
• Tanks, standard and custom fabricated: metal plate-made in boiler
• Towers, tank: metal plate
• Towers: bubble, cooling, fractionating-metal plate
• Trash racks, metal plate
• Troughs, industrial metal plate
• Truss plates, metal
• Tunnel lining, metal plate
• Tunnels, vacuum: metal plate
• Tunnels, wind
• Vacuum tanks, metal plate
• Vats, metal plate
• Vessels, process and storage: metal plate (made in boiler shops)
• Water tanks, metal plate
• Weldments

The related NAICS Code(s) for NCCI Workers Compensation Class Code 3620 - Boilermaking is:

336992 - Military Armored Vehicle, Tank, and Tank Component Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing complete military armored vehicles, combat tanks, specialized components for combat tanks, and self-propelled weapons.

• Armored military vehicles (except tanks) and parts manufacturing
• Tanks, military (including factory rebuilding), manufacturing
• Weapons, self-propelled, manufacturing

336611 - Ship Building and Repairing

This U.S. industry comprises establishments primarily engaged in operating a shipyard. Shipyards are fixed facilities with drydocks and fabrication equipment capable of building a ship, defined as watercraft typically suitable or intended for other than personal or recreational use. Activities of shipyards include the construction of ships, their repair, conversion and alteration, the production of prefabricated ship and barge sections, and specialized services, such as ship scaling.

• Barge building
• Cargo ship building
• Container ship building
• Dredge building
• Drilling and production platforms, floating, oil and gas, building
• Drydock, floating, building
• Ferryboat building
• Fireboat building
• Fishing boat, commercial, building
• Hydrofoil vessel building and repairing in shipyard
• Naval ship building
• Oil and gas offshore floating platforms manufacturing
• Passenger ship building
• Patrol boat building
• Sailing ships, commercial, manufacturing
• Ship dismantling at shipyards
• Ship repair done in a shipyard
• Ship scaling services done at a shipyard
• Ships (i.e., not suitable or intended for personal use) manufacturing
• Shipyard (i.e., facility capable of building ships)
• Submarine building
• Towboat building and repairing
• Tugboat building
• Yachts built in shipyards

332420 - Metal Tank (Heavy Gauge) Manufacturing

This industry comprises establishments primarily engaged in cutting, forming, and joining heavy gauge metal to manufacture tanks, vessels, and other containers.

• 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
• Fermention tanks, heavy gauge metal tanks, 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

332410 - Power Boiler and Heat Exchanger Manufacturing

This industry comprises establishments primarily engaged in manufacturing power boilers and heat exchangers. Establishments in this industry may perform installation in addition to manufacturing power boilers and heat exchangers.

• Aftercoolers (i.e., heat exchangers) manufacturing
• Barometric condensers manufacturing
• Boiler casings manufacturing
• Boilers, power, manufacturing
• Condenser boxes, metal, manufacturing
• Condensers, steam, manufacturing
• Economizers (i.e., power boiler accessory) manufacturing
• Exchangers, heat, manufacturing
• Heat exchangers manufacturing
• Intercooler shells manufacturing
• Marine power boilers manufacturing
• Nuclear reactor steam supply systems manufacturing
• Nuclear reactors control rod drive mechanisms manufacturing
• Nuclear reactors manufacturing
• Power boilers manufacturing
• Reactors, nuclear, manufacturing
• Stationary power boilers manufacturing
• Steam condensers manufacturing

The related CA Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3620 is:

The related DE Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3620 is:

The related MI Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3620 is:

The related NJ Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3620 is:

The related NY Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3620 is:

The related PA Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3620 is:

The related TA Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3620 is: