Highest Risk Employers
Top 50 ranked by OSHA enforcement history
| # | Company | Risk | Violations |
|---|---|---|---|
| 1 | KELLEY BROTHERS LC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | DElevated60 | 14 |
| 2 | CHECK TECHNOLOGY SOLUTIONS DBA CHECK CORPORATION Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | DElevated57 | 8 |
| 3 | J J STEEL INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | DElevated55 | 22 |
| 4 | CHAMPION COOLER Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | DElevated54 | 3 |
| 5 | AMERICAN PANEL CORPORATION Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage41 | 7 |
| 6 | THE DELFIELD COMPANY LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage38 | 12 |
| 7 | DRY COOLERS INC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage38 | 14 |
| 8 | SAMSUNG AIR CONDITIONING Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage37 | 5 |
| 9 | DAIKIN APPLIED AMERICAS INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage36 | 3 |
| 10 | BALTIMORE AIRCOIL COMPANY, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage36 | 4 |
| 11 | ARIZON COMPANIES Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage35 | 3 |
| 12 | 109278 - SANZ KEN WAY INC DBA SANZ KENWAY Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage35 | 3 |
| 13 | JOHNSON CONTROLS INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage34 | 2 |
| 14 | JOHNSON HEATER CORP. DBA ARIZON COMPANIES OF ILLINOIS, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage34 | 5 |
| 15 | US ENGINEERING SERVICES Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage34 | 7 |
| 16 | CPX2026XJW184X0209 - UNITED METAL PRODUCTS, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage34 | 7 |
| 17 | MULTISTACK, LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage34 | 10 |
| 18 | AIRXCEL, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage34 | 17 |
| 19 | HOSHIZAKI AMERICA, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage33 | 5 |
| 20 | FOLLETT LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage33 | 4 |
| 21 | MAYEKAWA USA Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage33 | 4 |
| 22 | TMP MANUFACTURING COMPANY, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage33 | 6 |
| 23 | KPS GLOBAL LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage33 | 3 |
| 24 | HEATCRAFT REFRIGERATION PRODUCTS LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage33 | 4 |
| 25 | AMERICAN COMPRESSOR ENGINEERING, LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage33 | 31 |
| 26 | 157390 - FSNC, LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage32 | 4 |
| 27 | COOLSYS COMMERCIAL & INDUSTRIAL SOLUTIONS, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage32 | 4 |
| 28 | EVAPCO, INC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage32 | 3 |
| 29 | CHAMPION COOLER CORPORATION Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage32 | 6 |
| 30 | DURO DYNE CORPORATION Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage31 | 6 |
| 31 | 64702 - WOODARD - SONS INC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage31 | 14 |
| 32 | MDB SERVICES CORP Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage31 | 3 |
| 33 | AMERICAN EVENT SERVICES, LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage31 | 3 |
| 34 | BRY-AIR, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage31 | 2 |
| 35 | MAZZA MECHANICAL SERVICES Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage31 | 3 |
| 36 | PERLICK CORPORATION Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage31 | 1 |
| 37 | VIRGINIA BLOWER COMPANY Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage31 | 7 |
| 38 | ATCO RUBBER PRODUCTS INC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage31 | 9 |
| 39 | THE METAL SHOP Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage31 | 8 |
| 40 | TITAN AIR, LLLP Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage30 | 2 |
| 41 | ADVANCED RESEARCH SYSTEMS INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage30 | 4 |
| 42 | 109227 - CLIMATE BY DESIGN INTERNATIONAL LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage30 | 6 |
| 43 | CPX2026XJW184X0208 - UNITED METAL PRODUCTS, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage30 | 3 |
| 44 | AMMONIA REFRIGERATION, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage30 | 2 |
| 45 | RITEMP REFRIGERATION, INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | CAverage30 | 4 |
| 46 | DIMPLEX THERMAL SOLUTIONS INC. Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | BBelow average29 | 3 |
| 47 | 154689 - ARNEG LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | BBelow average29 | 5 |
| 48 | SNOW MACHINES INC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | BBelow average29 | 9 |
| 49 | A&S NATHAN HEATING AND COOLING LLC Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | BBelow average29 | 4 |
| 50 | WSM INDUSTRIES Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | BBelow average28 | 3 |
Data sourced from the US Department of Labor OSHA Enforcement Database, updated weekly.