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Classification Search

The Classification Search helps you locate classifications based on keywords that are part of, or commonly associated with, classification phraseologies. Enter a search term or classification code below to begin your search. Narrow your search by choosing an industry group or related classifications from the "Filter By" pulldown menu. Refer to the Insurance Commissioner's rules regarding the Standard Classification System in Part 3, Standard Classification System, of the California Workers' Compensation Uniform Statistical Reporting Plan—1995 (USRP).

2020 Quick Reference Guide – Summary of Approved Changes to the USRP, ERP and Miscellaneous Regulations
2019 Quick Reference Guide – Summary of Approved Changes to the USRP and ERP
Classification Search Tips

Standard Classifications

Click on a phraseology or code in the search results below to view detailed information such as phraseology, footnotes, rules and pure premium rates for that classification. To view the search results in alphabetical order, click on the "Phraseology" link at the top of the column. To view the search results in numerical order, click on the "Code" link at the top of the column.

Code Phraseology
4692

DENTAL LABORATORIES — including foundry or casting operations

8839 DENTISTS AND DENTAL SURGEONS — all employees — including Clerical Office Employees
7721(1)

DETECTIVE OR PRIVATE INVESTIGATIVE AGENCIES

1925 DIE CASTING MFG.
2142(2)

DISTILLING — N.O.C.

9403(3)

DOCUMENT DESTRUCTION – including mobile paper shredding

8019(2)

DOCUMENT DUPLICATION OR PHOTOCOPYING SERVICE — all employees — including Clerical Office Employees and Outside Salespersons

9016(2)

DOG SHOWS — all employees other than kennel employees and employees engaged in the operation or maintenance of amusement devices, restaurants or retail stores

5107

DOOR, DOOR FRAME OR PRE-GLAZED WINDOW INSTALLATION — not overhead doors

5108

DOOR INSTALLATION — overhead doors

2806(1)

DOOR, SASH OR WINDOW MFG. — wood

3060(2) DOOR OR WINDOW FRAME MFG. — metal or plastic
3060(1) DOOR OR WINDOW MFG. — metal or plastic — including shop glaziers
3060(3) DOOR OR WINDOW MFG. — screen
4000(4)

DREDGING — including maintenance and repair of dredging equipment

2501(4) TAILORING — custom exclusively
6204

DRILLING — N.O.C. — not geothermal, oil or gas producing, mining or quarrying

6235(3)

DRILLING — geothermal wells — including installation of casing

4611

DRUG, MEDICINE OR PHARMACEUTICAL PREPARATIONS MFG. — compounding, blending or packaging only — not manufacturing ingredients — N.O.C.

2589(2) DRY CLEANING – N.O.C. – including repairing or pressing, and cash and carry departments on plant premises

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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.