Manufacturing Safety in Oklahoma
OSHA violations and inspection data for manufacturing employers in Oklahoma
According to OSHA enforcement records, 1,243 manufacturing employers in Oklahoma have accumulated 12,675 workplace safety violations across 3,313 inspections, with 8,511 classified as serious and $14,693,717 in total penalties. 731 employers received an F safety grade and 326 received a D grade. In the past 5 years, 993 violations resulted in $4,189,402 in penalties.
Manufacturing Workplace Safety in Oklahoma
The manufacturing sector is one of the most inspected industries in Oklahoma, with OSHA conducting 3,313 inspections across 1,243 employers. 8,511 violations were classified as serious, meaning they could cause death or serious physical harm to workers. Safety grades are assigned based on a weighted violation formula that accounts for the severity of each citation — willful and repeat violations carry the highest weight.
731 manufacturing employers in Oklahoma received an F safety grade, indicating significantly elevated violation rates. Another 326 received a D grade. Workers in Oklahoma's manufacturing industry who have been injured on the job may be eligible for workers' compensation benefits. OSHA also protects workers' right to report unsafe conditions without fear of retaliation.
Manufacturing Employers in Oklahoma 25 shown of 1,243
| Employer | City | Violations | Grade |
|---|---|---|---|
| Crane Carrier | Tulsa | 187 | F |
| Pride Plating | Grove | 122 | F |
| Wynnewood Refining | Wynnewood | 106 | F |
| Boardman | Oklahoma City | 105 | F |
| American Foundry Group | Muskogee | 103 | F |
| Ameristar Fence Products | Tulsa | 99 | F |
| International Environmental | Oklahoma City | 87 | F |
| Continental Carbon | Ponca City | 77 | F |
| Governair | Oklahoma City | 77 | F |
| Shawnee Milling | Shawnee | 74 | F |
| Wenco Energy | Tulsa | 74 | F |
| Public Supply | Oklahoma City | 73 | F |
| Alfa Laval | Broken Arrow | 73 | F |
| Southwestern Wire | Norman | 72 | F |
| Jer-Co Industries | Locust Grove | 70 | F |
| Jencast Products | South Coffeyville | 68 | F |
| Smithco Engineering | Tulsa | 68 | F |
| Accurate Manufacturing | Tulsa | 67 | F |
| National Standard | Stillwater | 65 | F |
| Autoquip | Guthrie | 61 | F |
| Bama Pie | Tulsa | 60 | F |
| Aaon | Tulsa | 60 | F |
| Seaboard Foods | Guymon | 57 | D |
| Southern Sheet Metal Works | Tulsa | 56 | F |
| Sinclair Tulsa Refining | Tulsa | 52 | F |
Work in manufacturing in Oklahoma?
Every worker has the right to a safe workplace. If your employer has OSHA violations and you've been hurt on the job, you may be entitled to workers' compensation benefits. Use the search below to look up your employer's full safety record, including violation history, penalty amounts, and safety grade.
All data from the U.S. Department of Labor's OSHA enforcement database. Updated March 2026.