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).
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.
OIL OR GAS GEOLOGISTS OR SCOUTS — including mapping of subsurface areas — including Clerical Office Employees, Clerical Telecommuter Employees and Outside Salespersons
|1320||OIL OR GAS LEASE OPERATORS — all operations|
OIL OR GAS LEASE WORK — N.O.C. — not lease operators
OIL OR GAS PIPELINE CONSTRUCTION — all operations
OIL OR GAS PIPELINE OPERATION
OIL OR GAS REFINERIES — erection or repair — all operations
OIL OR GAS WELL SERVICING — N.O.C. — by contractors using well service or work-over rigs — no drilling or redrilling — including Outside Salespersons
This Classification has been eliminated effective 01/01/2020. OIL OR GAS WELL SUPPLIES OR EQUIPMENT DEALERS — store or yard only
OIL OR GAS WELLS — acidizing or hydraulic fracturing — all operations
OIL OR GAS WELLS — installation or recovery of casing
OIL OR GAS WELLS — cementing
OIL OR GAS WELLS — drilling or redrilling — including installation of casing
OIL OR GAS WELLS — gravel packing
OIL OR GAS WELLS — perforating of casing — all operations
OIL OR GAS WELLS — specialty tool companies — N.O.C. — all employees — including shop, yard or storage operations and outside supervisors
OIL OR GAS WELLS — vacuum truck service companies — all operations
OIL OR GAS WELLS — wireline service companies — including instrument logging or survey work in wells
OLIVE HANDLING — sorting, curing and canning
|4150(1)||OPTICAL GOODS MFG. — N.O.C.|
ORCHARDS — citrus or deciduous fruits
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.