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US Standard Industrial Classification (SIC) Code Lookup

Division: C - Construction

US-SIC Code 1742 - Plastering, Drywall, Acoustical, and Insulation Work

Industry Description

Special trade contractors primarily engaged in applying plain or ornamental plaster, including the installation of lathing and other appurtenances to receive plaster, or in drywall, acoustical, and building insulation work.

Business Examples

Common types of business activities within US SIC 1742 - Plastering, Drywall, Acoustical, and Insulation Work are:

  • Acoustical work-contractors
  • Ceilings, acoustical installation-contractors
  • Drywall construction-contractors
  • Insulation installation, buildings-contractors
  • Lathing-contractors
  • Plastering, plain or ornamental-contractors
  • Solar reflecting insulation film-contractors
  • Taping and finishing drywall-contractors

IBISWorld Industry Research Report

Drywall & Insulation Installers in the US (23831)

Revenue 2025

$122.2bn

Growth 2025

1.67%

Key Trends

  • Industry profit has remained steady due to volatile demand

  • COVID-19 reduced the need for commercial space and drywall and insulation installers

  • An increasing the cost of borrowing will cool down construction activity

Products and Services

US-SIC Hierarchy 1742 - Plastering, Drywall, Acoustical, and Insulation Work

US-SIC Code 1742 - Plastering, Drywall, Acoustical, and Insulation Work sits in the 2-digit Plastering, Drywall, Acoustical, and Insulation Work sector. US SIC codes can be 2 to 8 digits and the further along the hierarchy, the more detailed and specific the category will be.

Division: C

Division Title: Construction

2 Digits 3 Digits 4 Digits

Extended US-SIC Hierarchy for 1742 - Plastering, Drywall, Acoustical, and Insulation Work

For business marketing and targeting, US SIC Codes have been extended to provide more specific classifications within US-SIC 1742 - Plastering, Drywall, Acoustical, and Insulation Work. Extended US SIC Codes are being continuously updated to reflect the current business environment.

6 Digit SIC Codes

  • 174201 Acoustical materials
  • 174202 Acoustical contractors
  • 174203 Dry wall contractors
  • 174204 Lathing contractors
  • 174205 Insulation contractors-cold & heat
  • 174206 Plastering contractors
  • 174207 Stone & brick-simulated
  • 174208 Metal ceilings
  • 174209 Radiant barriers
  • 174210 Plastering-ornamental

8 Digit SIC Codes

  • 17420000 Plastering, drywall, and insulation
  • 17420100 Plaster and drywall work
  • 17420101 Drywall
  • 17420102 Fresco work
  • 17420103 Mantel work
  • 17420104 Plastering, plain or ornamental
  • 17420105 Stucco work, interior
  • 17420200 Acoustical and insulation work
  • 17420201 Acoustical and ceiling work
  • 17420202 Exterior insulation and finish (EIFS) applicator
  • 17420203 Insulation, buildings
  • 17420204 Solar reflecting insulation film

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US SIC Code Directory

Each US SIC Code is part of a Division, which corresponds with a numerical range. Select a Division category from the table below, then drill down to discover the industries within that Division.

Division US-SIC Code Sector title
A 01-09 Agriculture, Forestry, and Fishing
B 10-14 Mining
C 15-17 Construction
D 20-39 Manufacturing
E 40-49 Transportation, Communications, Electric, Gas, and Sanitary Services
F 50-51 Wholesale Trade
G 52-59 Retail Trade
H 60-67 Finance, Insurance, and Real Estate
I 70-89 Services
J 90-99 Public Administration

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