2022 Edition

national industry 238120

Structural Steel and Precast Concrete Contractors

Overview

This industry comprises establishments primarily engaged in (1) erecting and assembling structural parts made from steel or precast concrete (e.g., steel beams, structural steel components, and similar products of precast concrete) and/or (2) assembling and installing other steel construction products (e.g., steel rods, bars, rebar, mesh, and cages) to reinforce poured-in-place concrete. The work performed may include new work, additions, alterations, maintenance, and repairs.

The immediate parent of national industry 238120 is international industry 23812: Structural Steel and Precast Concrete Contractors

Illustrative Examples

  • Concrete product (e.g., structural precast, structural prestressed) installation
  • Rebar contractors
  • Erecting structural steel
  • Reinforcing steel contractors
  • Placing and tying reinforcing rod at a construction site
  • Structural steel contractors
  • Precast concrete panel, slab, or form installation

2022 NAICS Edition Cross References

  • Pouring concrete at the construction site for building foundations or structural elements--are classified in Industry 238110, Poured Concrete Foundation and Structure Contractors; and
  • Masonry work--are classified in Industry 238140, Masonry Contractors.

Sub-Descriptions

  1. 238120 - Balcony, precast concrete, installation
  2. 238120 - Concrete product (e.g., structural precast, structural prestressed) installation
  3. 238120 - Concrete reinforcement placement
  4. 238120 - Curtain wall, precast concrete, installation
  5. 238120 - Erecting structural steel
  6. 238120 - Iron work, structural, contractors
  7. 238120 - Placing and tying reinforcing rod at a construction site
  8. 238120 - Precast concrete panel, slab, or form installation
  9. 238120 - Prestressed concrete beam, slab or other component installation
  10. 238120 - Rebar contractors
  11. 238120 - Reinforcing rod, bar, mesh and cage installation
  12. 238120 - Reinforcing steel contractors
  13. 238120 - Stairway, precast concrete, installation
  14. 238120 - Steel reinforcing contractors
  15. 238120 - Structural steel erecting or iron work contractors

History

The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.

Edition Existed Equivalent Value
2002 238120
2007 238120
2012 238120
2017 238120
2022 238120

Standard Industrial Classification (SIC) Mappings

  1. 1791 - Structural Steel Erection

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 238120, Structural Steel and Precast Concrete Contractors:

  1. cement concrete work general
  2. cement concrete work not otherwise classified
  3. concrete cement work not otherwise classified
  4. concrete construction foundation and form
  5. concrete countertop and floor residential
  6. concrete finishing residential foundation or sidewalk
  7. concrete or cement work precast concrete wall
  8. construction
  9. contractor
  10. door door frame or sash erection metal or metal covered
  11. erection of iron or steel not otherwise classified
  12. erection of iron or steel structural
  13. erection of iron or steel structural 5 storey
  14. erection of iron or steel structural not otherwise classified
  15. erection of iron or steel structural up to 5 storey
  16. foundation structure and building exterior contractor
  17. iron or steel erection construction of dwelling not over two story in height
  18. iron or steel erection frame structure
  19. iron or steel erection frame structure not over two story in height
  20. iron or steel erection iron brass or bronze decorative or artistic
  21. iron or steel erection iron exterior
  22. iron or steel erection metal bridge
  23. iron or steel erection not otherwise classified
  24. iron or steel erection radio television or water tower smokestack or gas holder
  25. iron or steel erection structural
  26. iron or steel erection structural and exterior installation
  27. iron steel brass bronze or aluminum erection
  28. metal erection
  29. metal erection contractor construction of dwelling not exceeding 2 story in height
  30. metal erection contractor exterior frame structure iron work
  31. metal erection contractor structural
  32. metal erection frame structure iron work on outside of building
  33. metal erection general liability is not available
  34. metal erection in construction of dwelling not exceeding 2 story
  35. metal erection in the construction of dwelling not exceeding 2 storiesin height
  36. metal erection in the construction of dwelling not exceeding 2 story in height
  37. metal erection structural
  38. metal erection structural 1 to 2 story commercial structure
  39. metal erection structural 3 to 8 story commercial structure
  40. metal erection structural not otherwise classified
  41. metal erection structural not otherwise classified over 8 story commercial structure
  42. precast beam
  43. reinforcing steel installation
  44. reinforcing steel installation placing for concrete construction ca
  45. renovating building exterior
  46. satellite dish installation installation of concrete mounting pad
  47. silo erection metal
  48. silo erection precast concrete stave
  49. specialty trade contractor
  50. structural steel and precast concrete contractor
  51. structural steel erection
  52. structural steel erection contractor
  53. tank erection or repair metal within building exclusively not pressurized
  54. tank erection or repair metal within building exclusively pressurized
  55. tank installation gasoline service station

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