Safety Incidents OSHA Severe Injury Reports · 2015–2025
105,991Records 70,589Employers 85,836Hospitalizations 27,959Amputations 2015-01-01 2025-11-30

Employers: O

Companies in the federal OSHA index whose name starts with O. Each links to that employer's full record: Severe Injury Reports, Form 300/301 injury filings, and inspections.

Know the company? Start typing its name; matches appear as you type.

ON TOP ROOFING & RESTORATION 4 records ON TOP WELDING, INC 1 record ON TOPS ROOFING 3 records ON TRAC COMMUNICATIONS, LLC 2 records ON-TRAC CONSTRUCTION ASSOCIATES, INC. 1 record ON TRAC CONSTRUCTION INC. 1 record ON TRAC OVERHEAD DOOR CO., INC. 1 record ON TRAC PAINTING LLC 1 record ON TRACK ASSOCIATES INC. 1 record ON TRACK CONSTRUCTION INC. 2 records ON TRACK CONSTRUCTION, LLC 3 records ON-TRACK DELIVERY SYSTEMS 1 record ON TRACK ENVIRONMENTAL, INC. 2 records ON TRACK, INC. 1 record ON TRACK KARTING, INC. 1 record ON TRACK, LLC 1 record ON TRACK LOADING INC. 1 record ON TRACK OVERHEAD DOORS, INC. 1 record ON TRACK OVERHEAD DOORS, LLC 1 record ON TRACK PRINTING, INC. 1 record ON TRACK RESOURCES 1 record On Track Staffing 1 record ON TRACK WOODWORKERS 1 record ON TRIP PLUMBING & HEATING CO 1 record ON WHEELS DOCTORS 1 record ON WHEELS LLC 1 record ON WITH LIFE AT GLENWOOD 1 record ON YOUR WAY MANAGEMENT LLC 1 record ONA BROTHERS GENERAL CONSTRUCTION LLC 1 record ONA CONSTRUCTION CO INC 1 record ONA CORP OF ALA 1 record ONA CORPORATION 1 record ONA HERNANDEZ ROOFING 1 record ONA POLYMERS 1 record ONA POLYMERS LLC 1 record ONA WV 17 records ONAGA COMPOSITS, LLC 1 record ONAGA HEALTH AND REHAB 1 record ONAIR COMMUNICATIONS INC 1 record ONAJ CONSTRUCTION 1 record ONAKA, S. 1 record Onalaska 7 records Onalaska 24 22 records "ONALASKA WI - 3115" 22 records ONALD QUEEN 1 record ONALEY SPRINKLER CO 1 record ONAMAC CONSTRUCTION L L C 1 record Onamac Industries Inc 8 records ONAMAC INDUSTRIES INC DBA ONAMAC MACHINE IND INC 2 records ONAMIA MACHINE INC 3 records ONAN CONSTRUCTION & SUPPLY 1 record ONAN CORP 2 records ONAN CORPORATION 8 records ONAN CORPORATION-PARTS AND DISTRIBUTION CENTER 1 record ONAN CORPORATION, POWER ELECTRONICS DIV. 2 records ONAN DIV ONAN CORP 1 record ONAN ENTERPRISES 3 records ONAN GLASS COMPANY 1 record ONAN GLASS INC. 1 record ONAN HUNTSVILLE MFG 2 records ONAN INDIANA 1 record ONAN J B GLASS CO INC 1 record ONAN-ONA CORPORATION 5 records ONAN POWER ELECTRONICS 1 record ONAN SUBSIDIARY OF ONAN 1 record ONANCOCK WASTE WATER TREATMENT PLANT 2 records ONANCOCK WATER TREATMENT PLANT 1 record ONANDAGA STEEL ERECTORS INC 2 records ONARCO-ROHN DIV OF UNARCO INDU 1 record ONARGA FPD 1 record ONARGA NURSERY COMPANY INC. 1 record ONARGA TOWNSHIP ROAD DISTRICT 1 record ONAS CORPORATION 2 records ONASOR CONTRACTING 1 record ONASOR CONTRACTING CORP 1 record ONASSIS CONTRACTING, INC. 1 record ONASSIS CONTRACTORS,INC. 1 record ONASYS RODRIGUEZ 1 record ONAT INC. DBA ALPHA-TEC 2 records ONATIER CONSTRUCTION INC 1 record ONATRIO CO LIFT STA ESP-1 1 record ONATRIO DYE 1 record ONATRU PARK, TOWN OF SOUTH SALEM, DEPT OF PARKS 1 record ONATRU PUMP STA TN/LEWISBORO MAIN. DEPT 1 record ONATRU RESERVATION S SALEM REC DEPT 1 record ONAWA COUNTRY CLUB 1 record ONAWAY AREA AMBULANCE 1 record ONAWAY AREA AMBULANCE GARAGE 2 records ONAWAY AREA COMM SCHOOLS 1 record ONAWAY COMMUNITY FEDERAL CREDIT UNION 1 record ONAWAY DPW GARAGE 1 record ONAWAY DPW GARAGE & WATER DEPT 2 records ONAWAY DPW & WATER DEPARTMENT 1 record ONAWAY POLICE DEPARTMENT 1 record OnBoard Companies Washington Works Celanese 2 records Onboard Dynamics LLC 1 record ONBOARD, LLC DBA GREAT CLIPS 1 record ONBOARD MARINE SERVICES, LLC 1 record ONBOARD SYSTEMS INTERNATIONAL 1 record ONBOARD WOODWORKS 1 record