TRI-NUCLEAR CORP.

Plate Work Manufacturing

This includes establishments primarily engaged in manufacturing fabricated metal plate work by cutting, punching, bending, shaping, and welding purchased metal plate.

Metal Tank (Heavy Gauge) Manufacturing

Establishments in this category are primarly engaged in cutting, forming, and joining heavy gauge metal to manufacture tanks, vessels, and other containers.

Fabricated Pipe and Pipe Fitting Manufacturing

This includes establishments primarily engaged in fabricating, such as cutting, threading, and bending, metal pipes and pipe fittings made from purchased metal pipe.