Manufacturing workers compensation in Oklahoma
Manufacturing businesses in Oklahoma pay a median rate of $1.44 per $100 of payroll, ranging from $0.320 to $7.83. The national median for Manufacturing is $1.46, so Oklahoma sits 1% below the national average. 217 unique NCCI class codes are filed in this state for Manufacturing occupations. Verified 2026-05-09.
Top Manufacturing class codes in Oklahoma
The class codes most likely to apply to a Manufacturing operation in Oklahoma, sorted from cheapest to most expensive per $100 of payroll. Click into any code for the full state-by-state rate comparison.
| Code | Occupation | Rate per $100 | Confidence |
|---|---|---|---|
| 1710 | Stone Cutting or Polishing | $1.04 | HIGH |
| 4470 | Textile Weaving Mills | $1.20 | HIGH |
| 2660 | Chemical Mfg. - Soap, Detergent | $1.27 | HIGH |
| 2111 | Malt House Operation | $1.35 | HIGH |
| 2501 | Clothing Manufacturing | $1.43 | HIGH |
| 3082 | Truck, Trailer or Bus Mfg. | $1.48 | HIGH |
| 3085 | Aircraft Mfg. | $1.64 | HIGH |
| 1710 D | Stone Cutting or Polishing | $1.69 | HIGH |
| 3081 | Automobile Mfg. | $1.69 | HIGH |
| 1803 | Plaster/Plaster Board Mfg. | $2.10 | HIGH |
Oklahoma compliance for Manufacturing employers
Coverage threshold
Employers with one or more employees are generally required to carry workers' compensation insurance.
1099 vs W-2 in Manufacturing
Independent contractors are generally not considered employees, but the determination is based on a multi-factor test focusing on control.
Owner exclusion
Allowed in Oklahoma. Sole proprietor self-coverage optional; LLC member self-coverage optional.
Max weekly benefit
$1,083 at 70% of average weekly wage, effective 2025-01-01.
Statute of limitations
2 years from injury date in Oklahoma.
Audit window
Oklahoma carriers audit payroll within 90 days of policy expiration. Keep Manufacturing payroll segregated by class code and have job-duty documentation ready.
Cross-cite: full Oklahoma workers comp overview · Manufacturing cross-state rate comparison · Oklahoma workers comp lawyer guide · Oklahoma settlement chart
Estimate your Manufacturing premium in Oklahoma
Pre-filled to Manufacturing and Oklahoma. Adjust payroll to see a real premium range from filed rates.
Estimate your workers comp premium
Pick your industry, state, and annual payroll. Range comes from real rate filings.
Estimated annual premium for Manufacturing in Oklahoma
$1,600to$39,150
Median: $7,200 · Rate range $0.320 to $7.83 per $100 payroll
Industry median across all states
$7,300
Cheapest states for Manufacturing
- Utah $0.490
- Kentucky $0.940
- Virginia $0.950
Most expensive
- California $4.74
- New Jersey $3.56
- Hawaii $2.94
Estimate based on 24 states of rate-filing data. Actual premium also reflects experience modifier, schedule credits, and carrier underwriting.
Filing checklist for Manufacturing businesses in Oklahoma
-
Step 1, Confirm coverage threshold
Employers with one or more employees are generally required to carry workers' compensation insurance. For Manufacturing operations, this typically applies once you make a first W-2 hire, even part-time.
-
Step 2, Pick the right class code
Manufacturing businesses typically use codes like 6872, 3081, 3085. The wrong code can cost 4 to 10x more or get reclassified at audit. In Oklahoma, the cheapest code on this list is 1710 at $1.04 and the most expensive is 1803 at $2.10.
-
Step 3, Get a quote
CompSource Mutual Insurance Company is one option in Oklahoma; private carriers (Travelers, Hartford, Liberty Mutual, AmTrust) also write coverage. Schedule credits up to 25% are typical for low-loss accounts.
-
Step 4, Document subcontractors
A general contractor is liable for the workers' compensation coverage of uninsured subcontractors and their employees. Manufacturing operators with crews of 1099s should keep certificates of insurance for every sub, otherwise the GC absorbs the sub liability at audit.
-
Step 5, Annual audit
Carriers audit payroll within 90 days of policy expiration. Have payroll segregated by class code, job descriptions on file, and overtime properly excluded from rated payroll. Manufacturing class allocation can shift if any worker spends more than 50% of time on a different code.
Manufacturing workers comp FAQs in Oklahoma
What is the typical workers comp rate for Manufacturing in Oklahoma?
Manufacturing employers in Oklahoma pay a median rate of $1.44 per $100 of payroll, with rates ranging from $0.320 to $7.83 depending on the specific class code. The national median across all states for Manufacturing is $1.46, so Oklahoma sits about 1% below the national average.
How many Manufacturing class codes are filed in Oklahoma?
Oklahoma has 217 unique NCCI class codes filed for Manufacturing occupations, drawn from 225 state-class code rate cells in our dataset. The most common codes include 6872 (Ship Building), 3081 (Automobile Mfg.), 3085 (Aircraft Mfg.).
Are Manufacturing 1099 contractors covered by workers comp in Oklahoma?
Independent contractors are generally not considered employees, but the determination is based on a multi-factor test focusing on control.
What is the maximum weekly benefit for an injured Manufacturing worker in Oklahoma?
Oklahoma caps weekly workers comp benefits at $1,083 (effective 2025-01-01), calculated as 70% of the average weekly wage. Manufacturing workers are subject to the same statutory cap as workers in any other industry.
How long does a Manufacturing worker have to file a comp claim in Oklahoma?
The statute of limitations in Oklahoma is 2 years from the date of injury. Most claims also require notice to the employer within 30 days. Manufacturing workers should report any incident on the date it happens, even minor strains, because cumulative trauma claims can fail without contemporaneous documentation.
Can a Manufacturing business owner exclude themselves from comp coverage in Oklahoma?
Yes, Oklahoma allows business owners (sole proprietors, partners, LLC members, corporate officers) to file an exclusion election. Manufacturing owner-operators often elect out to keep premium below the minimum. Sole-proprietor self-coverage is not required, and LLC member self-coverage is not required.