TSIC 33110—Repair of fabricated metal products.

Where 33110 sits

1. C Production
2. 33 Repair and installation of machinery and equipment.
3. 331 Repair of fabricated metal products, machinery, and equipment.
4. 3311 Repair of fabricated metal products.
5. 33110 Repair of fabricated metal products.

What 33110 includes

• Cleaning of newly constructed buildings after construction is classified under activity 43309.
• Repair of water tanks, water storage tanks, and metal containers.
• Repair and maintenance of pipes and conveyor lines.
• On-site repair welding.
• Repair of large cylindrical tanks and transport metals.
• Repair and maintenance of steam or other vapor generators.
• Repair and maintenance of auxiliary machinery used in conjunction with steam generators.
• Condensers, fuel savers, specialty heaters, steam storage and accumulators.
• Repair and maintenance of atomic reactors, excluding isotope separators.
• Repair and maintenance of components of ship or power boilers.
• Repair of boilers for central heating. - Heat diffusers
• Repair and maintenance of firearms and weapons
• Repair and maintenance of firearms used for hunting, sporting, self-defense, and recreation
• Repair and maintenance of tear gas launchers and equipment

What 33110 excludes

• Repairing central heating systems is classified under activity 43222.
• Repairing mechanical locks and safes is classified under activity 80200.

33110 in other systems