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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 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
7248 MARINE APPRAISERS OR SURVEYORS
5028

MASONRY — employees whose regular hourly wage equals or exceeds $28.00 per hour — N.O.C.

Assignment of this classification is subject to verification at the time of final audit that the employee’s regular hourly wage equals or exceeds $28.00 per hour. The payroll of an employee whose regular hourly wage is not shown to equal or exceed $28.00 per hour shall be classified as 5027, Masonry.

5027

MASONRY — employees whose regular hourly wage does not equal or exceed $28.00 per hour — N.O.C.

2570

MATTRESS OR BOX SPRINGS MFG. — including pillow, quilt, comforter or cushion manufacturing

2095

MEAT PRODUCTS MFG.

3572 MEDICAL INSTRUMENT MFG. — electronic — diagnostic or treatment
3400

METAL GOODS MFG. — N.O.C.

8500 METAL SCRAP DEALERS — ferrous or nonferrous
3724(1)

MILLWRIGHT WORK — N.O.C. — erection or repair of machinery or equipment at customers' locations

1452 MINING — ore milling — including sample analysis, crushing, concentration and separation
1122

MINING — surface — no shafts, tunnels, or drifts — all employees

1124

MINING — underground — surface employees

1123 MINING — underground — with shafts, tunnels or drifts; all employees with exposure to ground mining operations
7219(3)

MOBILE CRANE AND HOISTING SERVICE CONTRACTORS — N.O.C. — all operations — including yard employees

8740(4)

MOBILE HOME PARK OPERATION — property management supervisors — not resident managers or supervisors

2797(1)

MOBILE, MODULAR OR MANUFACTURED HOME OR BUILDING MFG. — shop or yard work only

9010

MOBILE HOME PARK OPERATION — all other employees — including, resident employees and resident Clerical Office Employees

When lodging is provided by the employer, the total remuneration shall include the market value of such lodging to the employee.

8749

MORTGAGE BANKERS — all employees — including Clerical Office Employees, Clerical Telecommuter Employees and Outside Salespersons

8743

MORTGAGE BROKERS — no direct lending — all employees — including Clerical Office Employees, Clerical Telecommuter Employees and Outside Salespersons

The entire remuneration of each employee shall be included, subject to a maximum of $139,100 per year. When the policy is in force for less than a 12-month period, the maximum payroll amount shall be prorated based upon the number of weeks in the policy period.

9050(2)

This Classification has been eliminated effective 01/01/2020. MOTELS — all employees other than employees exclusively engaged in restaurant or tavern operations

This Classification has been eliminated effective 01/01/2020. When lodging is provided by the employer, the total remuneration shall include the market value of such lodging to the employee.

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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.