Skip to Content

Classification Search

Print page
Classification Phraseology as of:
Classification Code:

CEILING INSTALLATION — suspended acoustical grid type


This classification also applies to the installation of luminous suspended ceilings.

The installation of lighting fixtures shall be classified as 5140/5190, Electrical Wiring.

The installation of upholstered acoustical wall panels shall be classified as 9521(1), House Furnishings.

The installation of acoustical wall panels that are not upholstered shall be classified as 5146(1), Cabinet or Fixtures.

Insulation work shall be separately classified.

Industry Group/Related Classifications:
Approved Pure Premium Rate:
To learn how approved pure premium rates are different than insurer rates, click here.
Effective DatePure Premium RateNote
Prior Phraseology and Footnote:
Shown below is the previously published phraseology and footnoteEffective Date

CEILING INSTALLATION — suspended acoustical grid type

Insulation work shall be separately classified.

New Search

The Classification Search was developed by the WCIRB for your convenience to help you identify Standard Classifications based on keywords or a classification code. However, you cannot rely solely on the Classification Search and must make an independent assessment when determining the appropriate classification(s) assignable to a risk in accordance with the USRP.