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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).

Standard Classifications

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

Code Phraseology
4111(2)

INCANDESCENT LAMP AND FLUORESCENT TUBE MFG.

4111(1) GLASSWARE MFG. — no automatic or semi-automatic machines
4049

POTTERY PRODUCTS MFG. — for decorative or architectural purposes

4041

BRICK OR CLAY BUILDING PRODUCTS MFG. — N.O.C. — including construction and reconstruction of sheds and kilns

4038(2) TAXIDERMIST
4038(1)

PLASTER OR CONCRETE STATUARY OR ORNAMENT MFG. — shop or yard work only

4036

PLASTER BOARD MFG.

4034

CONCRETE PRODUCTS MFG. — shop or yard work only

4000(4)

DREDGING — including maintenance and repair of dredging equipment

4000(3) SALT PRODUCTION — by solar evaporation exclusively
4000(2) CLAY DIGGING — including construction, repair and maintenance of all buildings, structures or equipment and the installation of machinery
4000(1)

SAND OR GRAVEL DIGGING — including construction, repair or maintenance of all buildings, structures or equipment and installation of machinery

3840

AUTOMOBILE, TRUCK OR MOTORCYCLE PARTS MFG. — N.O.C.

3831 MACHINE SHOPS — aircraft components
3830(2)

UNMANNED AIRCRAFT SYSTEM MFG. — aircraft system and payload total combined weight of 55 pounds or heavier

3830(1)

AIRCRAFT OR SPACECRAFT MFG. — including foundry operations

3828

AUTOMOBILE OR TRUCK PARTS REBUILDING — including incidental machining

3821

AUTOMOBILE OR TRUCK DISMANTLING — including transport of vehicles owned by the employer, the salvaging or junking of parts and store operations

3815(2)

TRUCK BODY MFG. — truck, trailer or bus bodies

3815(1)

TRUCK, TRUCK TRAILER OR BUS MFG. OR ASSEMBLING

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