The following Product Service Codes (PSCs) are commonly associated with NAICS 238120, Structural Steel and Precast Concrete Contractors

PSC 5680 Miscellaneous Construction Materials

Top Result Products

PSC 5450 Miscellaneous Prefabricated Structures

Products

PSC Y1JZ Construction of Miscellaneous Buildings

Services

PSC 9640 Iron and Steel Primary and Semifinished Products

Products
Federal Category 5.6: Industrial Products & Services Basic Materials

Includes
Ingots; Pigs; Billets; Blooms; Muck Bar; Rods for Wire; Sheet Bar; Skelp; Tube Rounds.

Notes
Only bulk material will be identified in this class. a. Primary products are raw unfinished ingots, pigs, that require refinement to be usable. b. Semi-finished items are primary products that have been refined to a state that requires further manufacturing processes to its final, usable state.

Possible NAICS Codes
332312 – Fabricated Structural Metal Manufacturing
331110 – Iron and Steel Mills and Ferroalloy Manufacturing
332111 – Iron and Steel Forging
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
331210 – Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
423510 – Metal Service Centers and Other Metal Merchant Wholesalers
331221 – Rolled Steel Shape Manufacturing
332322 – Sheet Metal Work Manufacturing
238120 – Structural Steel and Precast Concrete Contractors
332321 – Metal Window and Door Manufacturing

PSC 5440 Scaffolding Equipment and Concrete Forms

Products

PSC 9520 Structural Shapes

Products
Federal Category 5.6: Industrial Products & Services Basic Materials

Includes
Bar Size Shapes (under 3 inches); Metal Piles and Piling; Angles; Channels; Tees; Zees.

Excludes
Plate, Sheet and Strip Materials (FSC 9515).

Notes
This class contains bulk material only. Specially designed items should be placed in a more appropriate class. This class includes items usually used in building, bridge and similar construction, such as, I beams, angles, and the like.

Possible NAICS Codes
332111 – Iron and Steel Forging
332312 – Fabricated Structural Metal Manufacturing
331221 – Rolled Steel Shape Manufacturing
331110 – Iron and Steel Mills and Ferroalloy Manufacturing
332710 – Machine Shops
332721 – Precision Turned Product Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
423510 – Metal Service Centers and Other Metal Merchant Wholesalers
332321 – Metal Window and Door Manufacturing