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

Employers: M

Companies in the federal OSHA index whose name starts with M. 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.

M3 MARSHALL CONTRACTING & MASONRY, INC. 7 records M3 MECHANICAL 1 record M3 METAL CORPORATION 1 record M3 ROOFING AND CONSTRUCTION, LLC 1 record M3 STORAGE LLC 1 record M3 West Incorporated 1 record M3 WIRELESS INC 1 record M33 ACCESS 1 record M3C3 LLC 1 record M3G DEVELOPER GROUP, LLC 1 record M3M CONSTRUCTION 1 record M3T LLC 4 records M4 CONCRETE AND DRYWALL 2 records M4 CONSTRUCTION INC 3 records M4 CONSTRUCTION & WELDING, LLC 1 record M4 ENGINEERING 2 records M4 FACTORY 1 record M4 FILMS LLC 1 record M4 INVESTMENTS INC 1 record M4 MANUFACTURING INC 2 records M4 MANUFACTURING INCORPORATED 1 record M4 ROOFING AND GUTTERS LLC 1 record M4 ROOFING & GUTTERS 1 record M4 SERVICES 1 record M4190 PRACTICE CASE 1 record M4229 Effingham Cou* 1 record M4R ROOFING, LLC 1 record M5 CONSTRUCTION, LLC 1 record M5 Delivery LLC 39 records M5 ENERGY SERVICES, LLC 1 record M5 STEEL MANUFACTURING INC 2 records M5 Utilities 1 record M5 Utilities, LLC 3 records M50 TRUCK AND AUTO PARTS LLC 1 record M50 TRUCK AND AUTO REPAIR LLC 1 record M5053 Croasdaile Vi 5 records M6 CONCRETE ACCESSORIES 1 record M6 CONCRETE CUTTING & CORING 1 record M6 CONSTRUCTION CORP 1 record M6 DIESEL LLC 1 record M6257 Johnson City Medical Ctr 3 records M633 FACILITY SERVICES INC DBA ISAIAH'S VALET 1 record M6P INDUSTRIES INC 2 records M7 1 record M7 AEROSPACE LLC 1 record M7 AEROSPACE LP 3 records M7 BUILDERS, LLC 5 records M724 GRANITE LLC 1 record M7676 Spartanburg R 5 records M7905 Charlotte Hun 1 record M9010 Heart of Florida 5 records M9476 Renaissance S 2 records M9821 University o 5 records MA' AT CONSTRUCTION GROUP LLC 2 records MA BEECH CORPORATION 1 record MA BONGIOVANNI INC 1 record MA BROTHERS LLC 1 record MA BUILDERS INC 3 records MA BUILDERS LLC 1 record MA BUILDING & MAINTAINCE 1 record MA - Burlington 1 record MA CARIBBEAN CORP 1 record MA CARIBE I 2 records MA CARIBE MFG INC 2 records MA CARIBEAN MANUFACTURING INC 1 record MA CARPENTRY INC 2 records MA CARPENTRY LLC 1 record MA CARPENTRY PRO INC. 1 record MA CASIANO CONSTRUCTION 1 record MA CASOLI 1 record MA CHANG 1 record MA CHANS OKAZUYA INC 1 record MA-CHIPC01 2 records MA-CO ELECTRIC CORP. 1 record MA-CO FABRICATORS 1 record MA COLLISION CENTER 1 record MA CON CONSTRUCTION CORP 5 records MA CONSTRUCTION 4 records MA CONSTRUCTION INC. 1 record MA CONSTRUCTION, INCORPORATED 1 record MA CONSTRUCTION, LLC 3 records MA CONSTRUCTION SERVICES 1 record MA CONTRACTING INC. AND A&L CONTRACTING INC. 1 record MA CONTRACTORS, LLC 2 records MA - COR, INC. 2 records MA DANG GOOK SOO 1 record MA DEATLEY CONSTRUCTION INC 2 records MA DEMOLITION AND EXCAVATING 1 record MA DEPARTMENT OF CONSERVATION AND RECREATION 1 record MA DEPT OF TRANSPORTATION 1 record MA DESIGNERS AND BUILDERS INC 1 record MA DEVELOPERS, INC 1 record MA DIAZ CONSTRUCTION LLC 2 records MA/DOT (LAWRENCE) BRIDGE REHABILITATION 1 record MA/DOT (LEXINGTON TO READING) TRAFFIC SIGN REPLACM 1 record MA/DOT (WESTFORD) ROUTE 110 & 225 IMPROVEMENTS 1 record MA Drywall Construction LLC 1 record MA DRYWALL INC 1 record MA ELECTRIC, INC. 1 record MA ENTERPRISES, INC. 1 record