OSHA Violations & Workplace Enforcement in Oklahoma
Federal enforcement data for 21,320 employers in Oklahoma. Combining OSHA inspections, Wage & Hour Division cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, and SAM.gov debarments — updated nightly.
OSHA Inspections
19,974
OSHA Violations
16,982
OSHA Penalties
$36,693,346
Fatality Investigations
802
WHD Cases
5,282
WHD Back Wages
$49,652,398
Employers on Record
21,320
Most-Cited Employers in Oklahoma
Ranked by OSHA violation count. Click any employer for full enforcement history across all federal agencies.
| # | Employer | City / Industry | Violations | Penalties | Fatalities |
|---|---|---|---|---|---|
| 1 | ALFA LAVAL INC. | BROKEN ARROW Power Boiler and Heat Exchanger Manufacturing | 73 | $389,900 | 1 |
| 2 | SEABOARD FOODS LLC | GUYMON Animal (except Poultry) Slaughtering | 70 | $175,951 | 3 |
| 3 | PRIDE PLATING, INC. Parent: Valence Surface Technologies | GROVE Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers | 68 | $315,600 | — |
| 4 | ACCURATE MANUFACTURING, INC. | TULSA Fabricated Structural Metal Manufacturing | 68 | $176,680 | 1 |
| 5 | NATIONAL STANDARD COMPANY | STILLWATER Steel Wire Drawing | 61 | $136,700 | 1 |
| 6 | SINCLAIR TULSA REFINING COMPANY | TULSA Petroleum Refineries | 52 | $240,750 | — |
| 7 | UNIT CORPORATION Parent: Unit Corporation | OKLAHOMA CITY Oil and Gas Field Machinery and Equipment Manufacturing | 50 | $64,300 | — |
| 8 | WOODWARD IODINE CORPORATION | WOODWARD | 49 | $103,600 | — |
| 9 | CONTRACT MANUFACTURER, L.L.C. Parent: Contract Manufacturer, LLC | MADILL Truck Trailer Manufacturing | 47 | $134,700 | — |
| 10 | SIX FLAGS FRONTIER LLC | OKLAHOMA CITY Amusement and Theme Parks | 46 | $70,000 | — |
| 11 | TRINITY RAIL MAINTENANCE AND SERVICES, INC. | HUGO Support Activities for Rail Transportation | 45 | $215,501 | 2 |
| 12 | HOLLY REFINING & MARKETING - TULSA LLC | TULSA Petroleum Refineries | 44 | $191,970 | — |
| 13 | PROCESS MANUFACTURING COMPANY, INC. | TULSA Motor Vehicle Gasoline Engine and Engine Parts Manufacturing | 44 | $124,740 | 1 |
| 14 | SHAWNEE MILLING COMPANY | SHAWNEE Flour Milling | 42 | $157,300 | 1 |
| 15 | LMI FINISHING, INC. | CATOOSA Other Aircraft Parts and Auxiliary Equipment Manufacturing | 40 | $225,444 | — |
| 16 | TMG SERVICE COMPANY, LLC | OKLAHOMA CITY Support Activities for Oil and Gas Operations | 40 | $94,668 | — |
| 17 | STANDARD IRON & METAL CO., LLC Parent: SIMCO Holdings, LLC | OKLAHOMA CITY Recyclable Material Merchant Wholesalers | 39 | $86,657 | — |
| 18 | DCI INDUSTRIES | OKLAHOMA CITY Electroplating, Plating, Polishing, Anodizing, and Coloring | 39 | $62,200 | — |
| 19 | VENTURA REFINING AND TRANSMISSION, LLC | THOMAS Petroleum Refineries | 39 | $41,150 | — |
| 20 | PELCO PRODUCTS INC. | EDMOND Hardware Manufacturing | 39 | $18,919 | — |
| 21 | BS&B SAFETY SYSTEMS, L.L.C. | TULSA Industrial Valve Manufacturing | 38 | $116,307 | — |
| 22 | MIRACLE PRODUCTION, INC. | OKLAHOMA CITY Support Activities for Oil and Gas Operations | 38 | $44,700 | — |
| 23 | BIGTEX TRAILERS | KINGSTON Truck Trailer Manufacturing | 37 | $380,000 | — |
| 24 | BROKEN ARROW POWDER COATING, INC. | BROKEN ARROW Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers | 35 | $55,965 | — |
| 25 | MID AMERICAN STEEL & WIRE CO., LLC | MADILL Iron and Steel Mills and Ferroalloy Manufacturing | 32 | $70,536 | 2 |
| 26 | WYNNEWOOD REFINING COMPANY, LLC Parent: CVR Energy | WYNNEWOOD Petroleum Refineries | 31 | $99,600 | 2 |
| 27 | NORAG LLC | EL RENO Industrial Supplies Merchant Wholesalers | 31 | $25,000 | — |
| 28 | ASPHALT EXPRESS ENTERPRISES, L.L.C. | ARDMORE General Freight Trucking, Long-Distance, Truckload | 30 | $58,715 | 1 |
| 29 | OKLAHOMA STEEL & WIRE CO., LLC | MADILL Other Fabricated Wire Product Manufacturing | 29 | $71,394 | — |
| 30 | NOV TUBOSCOPE | EDMOND Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers | 28 | $42,100 | — |
| 31 | POLYVISION CORPORATION | OKMULGEE Institutional Furniture Manufacturing | 27 | $155,336 | — |
| 32 | LONE STAR FOUNDRIES DBA EMPIRE CASTINGS | TULSA Iron Foundries | 27 | $15,850 | — |
| 33 | POLYGLASS COATINGS LIMITED LLC | OKLAHOMA CITY Paint and Coating Manufacturing | 26 | $57,000 | — |
| 34 | QUALITY MACHINING, LLC | SAPULPA Power Boiler and Heat Exchanger Manufacturing | 26 | $44,095 | — |
| 35 | ALL STONE GRANITE & MARBLE | TULSA Cut Stone and Stone Product Manufacturing | 26 | $8,050 | — |
| 36 | VALMONT INDUSTRIES, INC. Parent: Valmont Industries | TULSA All Other Miscellaneous Fabricated Metal Product Manufacturing | 25 | $145,069 | — |
| 37 | TOP DOLLAR HOLDINGS, LLC | OKLAHOMA CITY Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers | 25 | $21,000 | — |
| 38 | DEERE BUILT, LLC | ARDMORE Prefabricated Metal Building and Component Manufacturing | 25 | $20,000 | — |
| 39 | BOB POUND DRILLING, INC | ATWOOD Drilling Oil and Gas Wells | 25 | $18,000 | — |
| 40 | JERRY SCOTT DRILLING, RIG #3 | SEMINOLE Drilling Oil and Gas Wells | 24 | $50,800 | — |
| 41 | WORLDWIDE STEEL WORKS, INC. | PRYOR Industrial Process Furnace and Oven Manufacturing | 24 | $20,770 | — |
| 42 | HEM, INC. | PRYOR | 23 | $80,000 | — |
| 43 | TRI-STATE INDUSTRIES, INC. | TULSA Other Measuring and Controlling Device Manufacturing | 23 | $24,206 | — |
| 44 | MCCABE INDUSTRIAL MINERALS, INC. | DAVIS Other Crushed and Broken Stone Mining and Quarrying | 23 | $17,200 | 1 |
| 45 | WENCO ENERGY CORPORATION | TULSA Oil and Gas Field Machinery and Equipment Manufacturing | 22 | $90,408 | 1 |
| 46 | WILDCAT MINERALS LLC | WEATHERFORD Industrial Supplies Merchant Wholesalers | 22 | $12,371 | — |
| 47 | OWENS-BROCKWAY GLASS CONTAINER, INC. | MUSKOGEE Glass Container Manufacturing | 21 | $176,577 | — |
| 48 | O.K. INDUSTRIES, INC. | HEAVENER Other Animal Food Manufacturing | 21 | $52,000 | — |
| 49 | PARKS MANUFACTURING, INC. | SEMINOLE Boat Building | 21 | $25,938 | — |
| 50 | COUNTER INTELLIGENCE, INC. | LAWTON Cut Stone and Stone Product Manufacturing | 21 | $13,600 | — |
Employers with Fatality Investigations in Oklahoma
| Employer | City | Fatalities | Violations | Penalties |
|---|---|---|---|---|
| RED MOUNTAIN ENERGY, LLC | QUINTON | 5 | 0 | $0 |
| PLIANT, LLC | MCALESTER | 4 | 2 | $1,865 |
| FREEZE TECHNOLOGY INTERNATIONAL, INC. | SPRINGER | 4 | 0 | $0 |
| SEABOARD FOODS LLC | GUYMON | 3 | 70 | $175,951 |
| DAN D DRILLING CORPORATION | COALGATE | 3 | 12 | $221,200 |
| PATTERSON-UTI DRILLING COMPANY, LLC | QUINTON | 3 | 9 | $60,975 |
| TRINITY RAIL MAINTENANCE AND SERVICES, INC. | HUGO | 2 | 45 | $215,501 |
| MID AMERICAN STEEL & WIRE CO., LLC | MADILL | 2 | 32 | $70,536 |
| WYNNEWOOD REFINING COMPANY, LLC | WYNNEWOOD | 2 | 31 | $99,600 |
| JENCAST PRODUCTS, INC. | SOUTH COFFEYVILLE | 2 | 18 | $59,300 |
| OPS SALES COMPANY | DEWEY | 2 | 15 | $72,345 |
| VALMONT INDUSTRIES, INC. | CLAREMORE | 2 | 14 | $158,000 |
| BAPTIST GENERAL CONVENTION OF THE STATE OF OKLAHOMA | DAVIS | 2 | 11 | $33,880 |
| SOONER COATING, LLC | CATOOSA | 2 | 9 | $18,900 |
| AEY, INC. | LOCUST GROVE | 2 | 8 | $48,000 |
| BELT CONSTRUCTION, INC | EDMOND | 2 | 8 | $250,000 |
| CHAMPION HOMES INC. LLC | EDMOND | 2 | 7 | $18,000 |
| CACTUS DRILLING COMPANY | ELK CITY | 2 | 4 | $3,125 |
| GREAT SOUTHWESTERN CONSTRUCTION COMPANY INC. | MILL CREEK | 2 | 4 | $26,000 |
| WAURIKA LIVESTOCK COMMISSION CO. | WAURIKA | 2 | 4 | $9,900 |
Industries with the Most Violations in Oklahoma
| NAICS | Industry | Employers | Violations | Penalties |
|---|---|---|---|---|
| 238160 | Roofing Contractors | 1,562 | 1,809 | $3,687,931 |
| 238130 | Framing Contractors | 773 | 1,263 | $2,422,421 |
| 238140 | Masonry Contractors | 567 | 1,003 | $1,390,543 |
| 213112 | Support Activities for Oil and Gas Operations | 675 | 794 | $1,834,367 |
| 236220 | Commercial and Institutional Building Construction | 1,608 | 494 | $841,791 |
| 213111 | Drilling Oil and Gas Wells | 280 | 456 | $1,023,538 |
| 237110 | Water and Sewer Line and Related Structures Construction | 328 | 420 | $1,695,912 |
| 332312 | Fabricated Structural Metal Manufacturing | 140 | 369 | $602,466 |
| 238120 | Structural Steel and Precast Concrete Contractors | 328 | 340 | $657,964 |
| 237310 | Highway, Street, and Bridge Construction | 355 | 321 | $975,059 |
Data sources: OSHA IMIS/OIS, DOL Wage & Hour Division, MSHA, EPA ECHO, NLRB, SAM.gov, USAspending. Figures reflect the most recent nightly sync.·Methodology·Browse all states