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Classification sub-group 310-03 - Metal working plants

Industry sector 3 – Manufacturing

Rate risk category 200%
IncludedSimilar but classified elsewhere
  • Metal machining, milling, welding of stock steel and other manufacturing of parts that produce a desired piece of equipment.

    Manufacture or repair any type of metal machinery but usually specialize with a certain type of equipment. Other premanufactured articles such as gauges, fittings, etc., may be added to create the finished product.

    Includes the following activities:

    • Machine and welding shops
    • Blacksmiths
    • Fabricating steam boilers, furnaces, etc.
    • Manufacture or repair of steel ships or boats