Workplace injury records in Ann Arbor, MI — page 2 of 2
520 establishments in Ann Arbor filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Health Care and Social Assistance (95), Retail Trade (84), Manufacturing (66). 228 had 30 to 200 employees at their latest filing.
1 ("ANN ARBOR M…) · 2 (L401 Mercede…)
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| L401 Mercedes of Ann Arbor | Automobile dealers, new only or new and used | 35 | 2021 · 1 | 0.00 | 2.63 |
| LAFONTAINE BUICK GMC OF ANN ARBOR LAFONTAINE AUTOMOTIVE GROUP | New car dealers | 57 | 2024–2025 · 2 | 1.57 | 2.32 |
| LAFONTAINE INFINITI OF ANN ARBOR LAFONTAINE AUTOMOTIVE GROUP | New car dealers | 25 | 2024–2025 · 2 | 0.00 | 2.32 |
| Lakestone Apartment | Property managing, residential real estate | 2 | 2019 · 1 | 0.00 | 0.00 |
| Lakestone Apartments | Property managing, residential real estate | 2 | 2019 · 1 | 0.00 | 0.00 |
| Landmark MI Greystar | — | 35 | 2022–2025 · 3 | 0.00 | 0.00 |
| Leaf Filter ANN LeafFilter North, LLC | Downspout, gutter, and gutter guard installation | 24 | 2022–2024 · 3 | 16.03 | 1.96 |
| LIBERTY_1370407 | Mail and Parcel Delivery | 40 | 2023–2025 · 3 | 8.79 | 6.06 |
| Location 32002 ADP, LLC | Data processing computer services | 126 | 2016 · 1 | 0.00 | 0.00 |
| Luna Innovations Incorporated - Ann Arbor Luna Innovations Incorporated | Process control instruments, industrial, manufacturing | 23 | 2018–2022 · 4 | 0.00 | 0.31 |
| Mahindra GenZe Ann Arbor Mahindra Tractor Assembly, Inc | Motor scooters manufacturing | 53 | 2017–2018 · 2 | 2.14 | 2.17 |
| May Mobility | Assembly plants, passenger car, on chassis of own manufacture | 298 | 2018–2023 · 3 | 0.00 | 3.39 |
| McKinley Companies LLC | Apartment rental or leasing | 277 | 2016–2025 · 7 | 11.23 | 0.00 |
| McNaughton-McKay Electric Company - Michigan region - Ann Arbor, MI McNaughton-McKay Electric Company | Electric motors, wiring supplies, and lighting fixtures merchant wholesalers | 28 | 2022–2025 · 4 | 7.03 | 0.00 |
| Meadowlark Design + Build | Construction management, single-family building | 38 | 2021–2025 · 5 | 8.97 | 0.00 |
| Merative US L.P | Computer software analysis and design services, custom | 910 | 2024–2025 · 2 | 0.00 | 0.00 |
| Metro Delivery | Delivery service (except as part of intercity carrier network, U.S. Postal Service) | 45 | 2017 · 1 | 2.12 | 8.91 |
| MI - Ann Arbor, 2505 South Industrial HWY Comcast Cable Communications Management, LLC | Cable and Other Subscription Programming | 67 | 2023 · 1 | 6.64 | 0.38 |
| MI - Ann Arbor, 5775 Interface Dr Comcast Cable Communications Management, LLC | Cable and Other Subscription Programming | 23 | 2022–2023 · 2 | — | 0.38 |
| MI 5775 Interface Drive Comcast | — | 122 | 2017–2019 · 3 | 0.00 | 1.42 |
| MI 5855 Interface Drive Comcast | — | 129 | 2017–2019 · 3 | 5.05 | 1.42 |
| MI Toyota of Ann Arbor Dealer Tire | Tire and Tube Merchant Wholesalers | 1 | 2023–2025 · 2 | 0.00 | 0.00 |
| MI-ANNAR01 Gordon Food Service | Supermarkets and Other Grocery Retailers (except Convenience Retailers) | 11 | 2022–2023 · 2 | 0.00 | 3.56 |
| MI-ANNAR01 Gordon Food Service | Other Grocery and Related Products Merchant Wholesalers | 21 | 2022 · 1 | 0.00 | 4.71 |
| MI.ANN A.10 - Ricoh Americas Holdings, Inc. Ricoh USA Inc | Office Equipment | 1 | 2018–2022 · 5 | 100.00 | 0.00 |
| MI.ANN A.12 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2022–2023 · 2 | 0.00 | 0.00 |
| MI.ANN A.6 - Ricoh Americas Holdings, Inc. Ricoh USA Inc | Office Equipment | 1 | 2021–2022 · 2 | 0.00 | 0.00 |
| MI006 AMERICAN HONDA EMISSION LAB American Honda Motors | Automobile merchant wholesalers | 8 | 2023–2025 · 3 | 0.00 | 0.00 |
| MIA001 Discount Tire | Tire Dealers | 20 | 2018–2025 · 3 | 0.00 | 2.67 |
| MIA002 Discount Tire | Tire Dealers | 11 | 2018 · 1 | 0.00 | 4.88 |
| MIA02 Comcast Cable Communications Management, LLC | Cable and Other Subscription Programming | 63 | 2024 · 1 | 5.14 | 0.00 |
| MIA05 Comcast Cable Communications Management, LLC | Cable and Other Subscription Programming | 12 | 2024 · 1 | 0.00 | 0.00 |
| Michigan Department of Corrections - Washtenaw Probation Michigan Department of Corrections - Metropolitan Territory | Public probation offices | 24 | 2017–2020 · 4 | 0.00 | 4.14 |
| Michigan Engineering R&D Center SF Motors, Inc. | Electric automobiles for highway use manufacturing | 16 | 2017–2019 · 3 | 0.00 | 3.09 |
| Michigan Medicine Regents of the University of Michigan | Children hospitals, general | 25,460 | 2016 · 1 | 6.09 | 4.81 |
| Michigan Medicine Regents of the University of Michigan | Hospitals, general medical and surgical | 29,421 | 2024–2025 · 2 | 4.94 | 4.08 |
| Michigan Medicine Kellogg Eye Center Regents of the University of Michigan | Doctors of optometry (ODs) offices (e.g., centers, clinics) | 643 | 2024 · 1 | 4.20 | 0.00 |
| Michigan Vein Care Specialists, LLC Michigan Vein Care Specialists | Clinics/centers of health practitioners from more than one industry practicing within the same establishment | 7 | 2023 · 1 | 0.00 | 0.07 |
| MIDE1 Fastenal Company | Hardware Merchant Wholesalers | 7 | 2016–2017 · 2 | 0.00 | 0.00 |
| Motawi Tileworks | Ceramic tiles, floor and wall, manufacturing | 40 | 2023–2025 · 3 | 0.00 | 2.24 |
| Munch's Supply MI - Ann Arbor Munch's Supply MI | Central heating equipment, warm-air, merchant wholesalers | 4 | 2022–2024 · 3 | 20.73 | 0.00 |
| MWSE Washtenaw Center Michigan Works Southeast Consortium dba Michigan Works! Southeast | Rehabilitation job counseling and training, vocational | 25 | 2025 · 1 | 0.00 | 0.00 |
| NA-US-MI-Ann Arbor-3530 Jackson Rd Tesla | Automotive Service and Repair | 20 | 2024 · 1 | 3.73 | 0.00 |
| Nagel Precision Inc. | Honing and lapping machines, metal cutting type, manufacturing | 130 | 2017 · 1 | 1.35 | 2.66 |
| NAVITAS STATE STREET NAVITAS SYSTEMS | Other Electronic Component Manufacturing | 64 | 2022–2025 · 4 | 1.74 | 0.23 |
| NAVITAS SYSTEMS JACKSON NAVITAS SYSTEMS | Other Electronic Component Manufacturing | 65 | 2020–2025 · 5 | 0.00 | 0.23 |
| NAVITAS SYSTEMS VENTURE NAVITAS SYSTEMS | Other Electronic Component Manufacturing | 62 | 2020–2025 · 5 | 3.06 | 0.23 |
| Neighborhood Roofing Co., Inc. Neighborhood Insulation Co., Inc. | Roofing contractors | 17 | 2023–2024 · 2 | 5.77 | 1.96 |
| Netscout AnnArbor NETSCOUT Systems, Inc. | Computer systems integration analysis and design services | 82 | 2018–2025 · 7 | 0.00 | 0.00 |
| NeuroNexus Nuvectra Corporation | Medical equipment merchant wholesalers | 27 | 2016–2018 · 3 | 0.00 | 0.00 |
| NorthStar Clean Energy Corporate NorthStar Clean Energy | Electric power generation, fossil fuel (e.g., coal, oil, gas) | 74 | 2024–2025 · 2 | 0.00 | 0.00 |
| Nostrum High Performance Nostrum Energy, LLC | Fuel injection systems and parts, automotive and truck gasoline engine, manufacturing | 25 | 2023 · 1 | 0.00 | 2.44 |
| NSK Americas Inc. NSK Americas Inc | Ball bearings manufacturing | 334 | 2018–2019 · 2 | 0.28 | 2.53 |
| NSK Corporation Ltd. | Bearings, ball and roller, manufacturing | 344 | 2016–2023 · 3 | 0.62 | 2.26 |
| NuVasive Clinical Services - Ann Arbor NuVasive Clinical Services Monitoring Inc | Surgical implants manufacturing | 24 | 2017–2021 · 4 | 0.00 | 1.03 |
| NuVasive Clinical Services Monitoring, Inc - Ann Arbor NuVasive, Inc. | Physicians' assistants' offices (e.g., centers, clinics) | 6 | 2020–2023 · 3 | 0.00 | 0.00 |
| Nyx Cleaning Services, LLC | Building cleaning services, janitorial | 9 | 2023 · 1 | 0.00 | 0.00 |
| O'Neal Construction O'Neal Construction, Inc. | Commercial building construction general contractors | 40 | 2016–2025 · 10 | 0.00 | 0.00 |
| ON Semiconductor Ann Arbor Semiconductor Component Industries, LLC | District and regional offices | 8 | 2016–2020 · 4 | 15.96 | 0.00 |
| ONL Therapeutics, Inc. | Biotechnology research and development laboratories or services | 9 | 2023 · 1 | 0.00 | 0.00 |
| Optalis Professional Services Optails Health and Rehabilitation of Ann Arbor | Homes for the elderly with nursing care | 162 | 2023–2025 · 2 | 7.80 | 4.17 |
| Oxford Companies | Commercial property managing | 88 | 2018 · 1 | 10.93 | 0.00 |
| Oxford Design Build, LLC | Addition, alteration and renovation, commercial and institutional building | 12 | 2019–2024 · 5 | 0.00 | 0.00 |
| Oxford Design Build, LLC Oxford Design and Build | Addition, alteration and renovation for-sale builders, commercial and institutional building | 23 | 2019 · 1 | 8.70 | 0.41 |
| Packard Health | MDs' (medical doctors), mental health, offices (e.g., centers, clinics) | 30 | 2016–2018 · 3 | 11.54 | 1.15 |
| Page House Rainbow Rehabilitation Centers | Disabled group homes without nursing care | 5 | 2017–2019 · 3 | 15.32 | 4.80 |
| Parks & Recreation Pittsfield Charter Township | Community recreation programs, government | 44 | 2017–2021 · 5 | — | 0.00 |
| Parks & Recreation City of Ann Arbor | Municipal Government | 369 | 2017–2025 · 8 | 8.13 | 0.00 |
| Parks and Recreation Pittsfield Charter Township | Recreational programs administration, government | 321 | 2024–2025 · 2 | 1.08 | 0.00 |
| Patriot Care Kennedy Care Ann Arbor | Home care of elderly, medical | 288 | 2022–2025 · 4 | 0.96 | 1.04 |
| Phoenix Contact USA - Ann Arbor Phoenix Contact USA | Switches, electrical, merchant wholesalers | 18 | 2024–2025 · 2 | 0.00 | 0.00 |
| PIDC Headquarters Pacific Industrial Development Corporation | Chemical milling machines, metalworking, manufacturing | 65 | 2018–2025 · 8 | 0.00 | 1.57 |
| PIIM Partners in Internal Medicine | MDs' (medical doctors, except mental health) offices (e.g., centers, clinics) | 31 | 2017 · 1 | 0.00 | 1.48 |
| Pittsfield Charter Township | General services departments, government | 338 | 2017–2024 · 6 | 0.00 | 1.19 |
| Pittsfield Charter Township | General services departments, government | 245 | 2022–2023 · 2 | 15.76 | 1.72 |
| PMA Consultants LLC PMA Consultants | Administrative management consulting services | 300 | 2023–2025 · 3 | 0.00 | 0.00 |
| Police City of Ann Arbor | Municipal Government | 165 | 2017–2025 · 8 | 11.64 | 3.68 |
| Police/Fire Station #1 Pittsfield Charter Township | Police and fire departments, combined | 321 | 2024–2025 · 2 | 3.25 | 3.68 |
| PPMI Administrative Office Planned Parenthood of Michigan | — | 46 | 2023 · 1 | 0.00 | 4.32 |
| PPMI Administrative Office Planned Parenthood of Michigan | General medical and surgical hospitals | 58 | 2024–2025 · 2 | 0.00 | 4.08 |
| PPMI Ann Arbor West Health Center Planned Parenthood of Michigan | — | 4 | 2023–2025 · 3 | 0.00 | 4.08 |
| PPMI Power Family Health Center Planned Parenthood of Michigan | — | 20 | 2023 · 1 | 5.10 | 4.32 |
| PPMI Power Family Health Center Planned Parenthood of Michigan | General medical and surgical hospitals | 19 | 2024–2025 · 2 | 0.00 | 4.08 |
| PPMI Real Time Care Planned Parenthood of Michigan | — | 18 | 2023–2025 · 3 | 0.00 | 4.08 |
| Prime Now LLC - WFM-ARB Prime Now LLC | Supermarkets and Other Grocery (except Convenience) Stores | 163 | 2021 · 1 | 0.00 | 4.50 |
| Print-Tech, Inc. | Offset printing (except books, printing grey goods) | 20 | 2016–2025 · 9 | 0.00 | 1.35 |
| Pro-face Pro-face America | Computers manufacturing | 26 | 2016–2021 · 6 | 0.00 | 0.00 |
| ProMedica Home Health - Ann Arbor ProMedica | Home health care agencies | 20 | 2022 · 1 | 14.46 | 1.98 |
| ProMedica Home Health Ann Arbor Heartland Employment Services, LLC. | Hospice care services, in home | 20 | 2016–2021 · 6 | 0.00 | 2.21 |
| ProMedica Hospice - Ann Arbor ProMedica | Hospice care services, in home | 46 | 2022 · 1 | 10.66 | 1.98 |
| ProMedica Hospice Ann Arbor Heartland Employment Services, LLC. | Hospice care services, in home | 41 | 2020–2021 · 2 | 6.07 | 2.21 |
| ProMedica Skilled Nursing & Rehab Ann Arbor Heartland Employment Services, LLC. | Skilled nursing facilities | 183 | 2016–2021 · 6 | 5.71 | 7.06 |
| ProMedica Skilled Nursing and Rehab | Skilled nursing facilities | 194 | 2022 · 1 | 2.42 | 6.30 |
| Protect Environmental- Ann Arbor Protect Environmental | Radon gas alleviation contractors | 11 | 2024–2025 · 2 | 0.00 | 0.00 |
| Public Works City of Ann Arbor | Municipal Government | 104 | 2017–2025 · 8 | 13.01 | 0.00 |
| Public Works City of Ann Arbor | Municipal Government | 100 | 2019 · 1 | 12.50 | 0.00 |
| Pyramid Ann Arbor Management LLC | Hotel management services (i.e., providing management and operating staff to run hotel) | 141 | 2018 · 1 | 0.00 | 3.85 |
| Quality Filters, Inc. | Filters, industrial and general purpose-type (except internal combustion engine, warm air furnace), manufacturing | 15 | 2023 · 1 | 6.20 | 1.50 |
| Recommunity Ann Arbor Recommunity Holdings II | Recyclable materials (e.g., glass, metal, paper) merchant wholesalers | 60 | 2016 · 1 | 8.07 | 1.94 |
| Recycle Ann Arbor | Recyclable materials (e.g., glass, metal, paper) merchant wholesalers | 55 | 2023 · 1 | 11.47 | 1.60 |
| Regency at Bluffs Park Ciena Healthcare Management Inc. | Nursing Care Facilities -Skilled Nursing Facilities | 105 | 2022–2025 · 4 | 7.33 | 4.17 |
| Residence Inn Ann Arbor HOSPITALITY STAFFING II LLC | Hotel | 33 | 2022–2025 · 3 | 0.00 | 2.90 |
| RGANAR: Ann Arbor MI - 3550 Green Ct Black & Veatch | Construction engineering services | 217 | 2023 · 1 | 0.00 | 0.00 |
| RNA Michigan Holdings LLC The facilities group | Building cleaning services, janitorial | 391 | 2021–2024 · 4 | 0.74 | 0.00 |
| Robertson Morrison Inc | Heating, ventilation and air-conditioning (HVAC) contractors | 82 | 2016–2025 · 10 | 5.07 | 1.10 |
| S09950 - Ann Arbor Transfer Waste Management | — | 22 | 2018 · 1 | 0.00 | 5.95 |
| Safe at Home Kennedy Care Michigan | Babysitting services, child day care | 59 | 2022–2025 · 4 | 0.00 | 0.00 |
| SAG NA Tire Retail ASC6581 ANN ARBOR MI The Goodyear Tire & Rubber Company | Automotive Parts, Accessories, and Tire Retailers | 5 | 2025 · 1 | 0.00 | 2.67 |
| Sakstrup Towing | Tow truck services | 13 | 2017–2021 · 5 | 7.76 | 3.21 |
| Sakti3 | Engineering services | 24 | 2017 · 1 | 0.00 | 0.00 |
| SDI Structures | Consulting engineers' offices | 12 | 2025 · 1 | 0.00 | 0.00 |
| Shar Products Company | Strings, musical instrument, manufacturing | 53 | 2024–2025 · 2 | 2.05 | 1.08 |
| Sheraton Ann Arbor Hotel Remington Hotels | Hotels (except casino hotels) | 98 | 2016 · 1 | 8.17 | 3.92 |
| Skymint Brands Ann Arbor Industrial Hwy Retail Green Peak Innovations | Flower shops, artificial or dried | 10 | 2022–2023 · 2 | 0.00 | 0.00 |
| SkySpecs | Commercial photography services | 255 | 2020–2025 · 6 | 0.00 | 1.50 |
| SLAVIK MANAGEMENT_ LLC_HRO_GREENBRIER SLAVIK MANAGEMENT_ LLC_HRO | — | 9 | 2024 · 1 | 10.79 | 0.00 |
| SLAVIK MANAGEMENT_ LLC_HRO_PINE VALLEY SLAVIK MANAGEMENT_ LLC_HRO | — | 4 | 2024 · 1 | 57.23 | 0.00 |
| SODEXO AT CONCORDIA UNIV DINING SVCS Sodexo Inc. | Food Service Contractors | 13 | 2016–2025 · 9 | 0.00 | 0.00 |
| SODEXO AT KLA ANN ARBOR Sodexo Inc. | Food Service Contractors | 9 | 2023–2025 · 3 | 0.00 | 0.00 |
| SODEXO AT QIAGEN ANN ARBOR ADMIN Sodexo Inc. | Food Service Contractors | 2 | 2023–2025 · 3 | 0.00 | 0.00 |
| SODEXO AT QIAGEN ANN ARBOR JANITORIAL Sodexo Inc | Janitorial Services | 8 | 2023 · 1 | 0.00 | 0.00 |
| SODEXO AT QIAGEN ANN ARBOR ADMIN Sodexo Inc | Food Service Contractors | 1 | 2024 · 1 | 0.00 | 0.00 |
| SODEXO AT SO FINANCE INTERN SODEXO | Business Services | 1 | 2020 · 1 | 0.00 | 0.00 |
| SODEXO AT UNIV OF MICHIGAN - CATERING Sodexo Inc | Food Service Contractors | 8 | 2018–2022 · 3 | 0.00 | 0.00 |
| SODEXO AT UNIV OF MICHIGAN-ATHLETIC DEPART SODEXO | Facilities Support Services | 23 | 2020 · 1 | 0.00 | 0.00 |
| SODEXO AT UNIVERSITY HOSPITALS VP PROJ SODEXO | Facilities Support Services | 1 | 2021 · 1 | 0.00 | 0.00 |
| SODEXO AT UNIVERSITY OF MICHIGAN Sodexo, Inc. | Food Service Contractors | 150 | 2016–2025 · 9 | 6.04 | 0.00 |
| SODEXO AT UNIVERSITY OF MICHIGAN CONCESSIONS Sodexo, Inc. | Food Service Contractors | 162 | 2023–2024 · 2 | 3.43 | 0.00 |
| Solo Aviation, Inc. | Fueling aircraft on a contract or fee basis | 34 | 2022–2024 · 3 | — | 2.60 |
| Sonesta ES Suites Ann Arbor Sonesta International Hotels Corporation | Hotels (except Casino Hotels) and Motels | 14 | 2017–2021 · 5 | 0.00 | 2.82 |
| Sonesta Simply Suites Detroit Ann Arbor Sonesta International Hotel Corporation | — | 18 | 2020–2024 · 4 | 0.00 | 2.81 |
| Spears Fire and Safety CertaSite, LLC | Fire alarm sales combined with installation, repair, or monitoring services | 17 | 2019 · 1 | 0.00 | 0.73 |
| Spectrum Control Ann Arbor Spectrum Control, Inc | Filters, electronic component-type, manufacturing | 86 | 2023 · 1 | 1.07 | 0.09 |
| SRDI MI Subaru Research & Development, Inc. | Automobile industrial design services | 47 | 2016–2019 · 4 | 0.00 | 1.89 |
| St. Joseph Mercy Ann Arbor Hospital-SJMHS-MI | Hospitals, general medical and surgical | 5,866 | 2024–2025 · 2 | 6.67 | 4.08 |
| St. Joseph Mercy Hospital-Ann Arbor Trinity Health | General medical and surgical hospitals | 5,518 | 2018–2023 · 6 | 5.15 | 4.32 |
| STANFORD BROTHERS, INC. | New car dealers | 200 | 2019–2025 · 7 | 1.40 | 2.32 |
| Taylor Location Industrial Applied Technologies | Tank cleaning and disposal services, commercial or industrial | 20 | 2021 · 1 | 0.00 | 0.91 |
| Tenneco Ann Arbor Technical Center Tenneco | Industrial testing laboratories or services | 10 | 2022 · 1 | 0.00 | 0.00 |
| The Barton Hills Country Club of Ann Arbor Dynamic HR Services LLC | Golf and country clubs | 95 | 2018 · 1 | 0.00 | 0.00 |
| The Bostwick Company | Excavating, earthmoving, or land clearing contractors | 5 | 2023 · 1 | 18.19 | 0.00 |
| The Vanguard Ann Arbor Hotel Equities | Hotels (except casino hotels) | 78 | 2024–2025 · 2 | 6.22 | 2.90 |
| The Varsity MI Greystar | — | 24 | 2022–2025 · 3 | 18.26 | 0.00 |
| The Villas at Main Street Greystar | — | 18 | 2025 · 1 | 0.00 | 0.00 |
| Thetford - Ann Arbor Thetford, LLC | Powders (e.g., baby, body, face, talcum, toilet) manufacturing | 60 | 2023 · 1 | 0.00 | 1.48 |
| Thomson Reuters - Ann Arbor Thomson Reuters | Programming language and compiler software publishers, packaged | 876 | 2016–2025 · 10 | 0.13 | 0.00 |
| Thorlabs Ultrafast Optoelectronics Thorlabs, Inc. | Optoelectronic devices manufacturing | 39 | 2021–2025 · 5 | 0.00 | 0.23 |
| TownePlace Suites Ann Arbor MI. Arbor Lodging Partners, LLC | Hotels (except casino hotels) | 20 | 2023–2025 · 3 | 0.00 | 2.90 |
| Tractor Supply Company Store 1487 Tractor Supply Company | General Merchandise Stores | 18 | 2025 · 1 | 19.83 | 6.36 |
| Trader Joe's 0678 Ann Arbor Trader Joe's | Grocery Store | 142 | 2016–2025 · 10 | 9.85 | 3.16 |
| Tradesmen International Ann Arbor Tradesmen International LLC | Temporary staffing services | 25 | 2016–2019 · 4 | 0.00 | 0.00 |
| Travis Pointe Country Club Affiniti Golf Partners, LLC | Golf and country clubs | 144 | 2023–2025 · 3 | 7.28 | 0.00 |
| Trenton Corporation | Petroleum waxes made from refined petroleum | 101 | 2017–2025 · 9 | 3.42 | 0.06 |
| Trinity Health IHA Medical Group Academic Medicine | General medical and surgical hospitals | 10 | 2022–2023 · 2 | 0.00 | 4.32 |
| Trinity Health IHA Medical Group Administration | General medical and surgical hospitals | 43 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Ancillary | General medical and surgical hospitals | 33 | 2022–2025 · 3 | 3.38 | 4.08 |
| Trinity Health IHA Medical Group Behavioral Health | General medical and surgical hospitals | 23 | 2022–2025 · 3 | 5.93 | 4.08 |
| Trinity Health IHA Medical Group Call Center | General medical and surgical hospitals | 100 | 2022–2025 · 3 | 0.81 | 4.08 |
| Trinity Health IHA Medical Group Care Team | General medical and surgical hospitals | 13 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Central | General medical and surgical hospitals | 31 | 2017–2025 · 7 | 2.42 | 4.08 |
| Trinity Health IHA Medical Group Contingent Pool Pediatrics | General medical and surgical hospitals | 7 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Finance | General medical and surgical hospitals | 34 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Hospital Medicine Group | General medical and surgical hospitals | 4 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Human Resouces | General medical and surgical hospitals | 18 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Information Systems | General medical and surgical hospitals | 79 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Michigan Bariatric Institute | General medical and surgical hospitals | 22 | 2022 · 1 | 0.00 | 4.60 |
| Trinity Health IHA Medical Group Nurse Midwives Domino's Farms | General medical and surgical hospitals | 24 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group OB GYN Domino's Farms | General medical and surgical hospitals | 31 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group OB GYN Group | General medical and surgical hospitals | 52 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group OB GYN West Arbor | General medical and surgical hospitals | 26 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Pediatrics Domino's Farms | General medical and surgical hospitals | 20 | 2022–2025 · 3 | 5.47 | 4.08 |
| Trinity Health IHA Medical Group Pediatrics West Arbor | General medical and surgical hospitals | 32 | 2022–2025 · 3 | 12.40 | 4.08 |
| Trinity Health IHA Medical Group Primary Care Domino's Farms | General medical and surgical hospitals | 45 | 2022–2025 · 3 | 4.37 | 4.08 |
| Trinity Health IHA Medical Group Primary Care Group | General medical and surgical hospitals | 18 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Primary Care West Arbor | General medical and surgical hospitals | 62 | 2022–2025 · 3 | 1.67 | 4.08 |
| Trinity Health IHA Medical Group Quality | General medical and surgical hospitals | 56 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Revenue Operations | General medical and surgical hospitals | 70 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Service Center Pediatrics | General medical and surgical hospitals | 38 | 2022–2025 · 3 | 0.00 | 4.08 |
| Trinity Health IHA Medical Group Service Center Primary Care | General medical and surgical hospitals | 146 | 2022–2025 · 3 | 1.75 | 4.08 |
| Trinity Health IHA Medical Group Specialty Group | General medical and surgical hospitals | 83 | 2022–2025 · 3 | 5.25 | 4.08 |
| Trinity Health IHA Medical Group Surgery Group | General medical and surgical hospitals | 36 | 2022–2025 · 3 | — | 4.08 |
| Trinity Health IHA Medical Group Urgent Care Domino's Farms | General medical and surgical hospitals | 28 | 2022–2025 · 3 | 8.02 | 4.08 |
| Trinity Health IHA Medical Group Urgent Care Group | General medical and surgical hospitals | 214 | 2022–2025 · 3 | 5.83 | 4.08 |
| Trinity Health IHA Medical Group Urgent Care West Arbor | General medical and surgical hospitals | 20 | 2022–2025 · 3 | 3.38 | 4.08 |
| Two Men And A Truck Ann Arbor ANC Trucking | Furniture moving, used | 40 | 2016–2022 · 7 | 22.14 | 2.85 |
| Unit #0819 PENNEY OPCO LLC | Retail | 49 | 2016–2025 · 10 | 3.73 | 2.13 |
| Univ of Mich Dearborn | Colleges, University, Professional Schools | 2,499 | 2016 · 1 | 0.79 | 1.03 |
| Univ of Mich Flint Campus Regents of the University of Michigan | Colleges, University, Professional Schools | 2,584 | 2016 · 1 | 1.06 | 1.03 |
| University Living Provision Living | Assisted-living facilities without on-site nursing care facilities | 51 | 2017–2022 · 4 | 9.87 | 6.09 |
| University of Michigan Sodexo Live! | Food Service Contractors | 374 | 2025 · 1 | 8.52 | 0.00 |
| University of Michigan Ann Arbor Campus Regents of The University of Michigan | Colleges, University, Professional Schools | 51,069 | 2016 · 1 | 2.26 | 1.03 |
| Utilities Field Office Pittsfield Charter Township | Public service (except transportation) commissions, nonoperating | 9 | 2021 · 1 | — | 0.00 |
| Utilities Field Office Pittsfield Charter Township | Energy development and conservation programs, government | 321 | 2024–2025 · 2 | 0.00 | 0.00 |
| Vanston/O'Brien, Inc. | Commercial building construction general contractors | 41 | 2023–2025 · 3 | 7.55 | 0.00 |
| VCF 177 Value City Furniture | Furniture stores (e.g., household, office, outdoor) | 13 | 2021–2025 · 5 | 0.00 | 0.00 |
| Vidatak, LLC | Computer program or software development, custom | 1 | 2023 · 1 | 0.00 | 0.00 |
| Villas at Northstar Greystar | — | 21 | 2025 · 1 | 17.20 | 0.00 |
| Vivo Infusion Ann Arbor MI140 Infusion Associates PLLC | Ambulatory Infusion Center | 5 | 2025 · 1 | 0.00 | 0.00 |
| VRS Ann Arbor, MI SCI | Translation and Interpretation Services | 21 | 2017–2020 · 3 | 0.00 | 0.00 |
| Wacker Chemical Corporation | Corporate offices | 295 | 2022 · 1 | 0.00 | 0.00 |
| Warde Medical Laboratory | Medical laboratories (except radiological, X-ray) | 127 | 2018–2025 · 8 | 2.70 | 0.00 |
| Washtenaw Creative Dining Services | Food service contractors, cafeteria | 25 | 2025 · 1 | 0.00 | 0.00 |
| Washtenaw Community College | Community colleges offering a wide variety of academic and technical training | 1,992 | 2016 · 1 | 0.90 | 0.68 |
| Washtenaw Contractors Association | Construction associations | 2 | 2023 · 1 | 0.00 | 0.00 |
| Washtenaw County Jail Wellpath | Not required | 25 | 2021–2024 · 3 | 0.00 | 0.00 |
| Washtenaw County Juvenile Detention Facility Wellpath | Not required | 1 | 2021–2023 · 2 | 0.00 | 0.00 |
| Washtenaw County Road Commission | Transportation safety programs, government | 130 | 2017–2025 · 2 | 3.04 | 0.00 |
| Wastewater Treatment Serv City of Ann Arbor | Municipal Government | 32 | 2017–2025 · 8 | 0.00 | 0.00 |
| Water Treatment Services City of Ann Arbor | Municipal Government | 40 | 2017–2025 · 8 | 6.41 | 0.00 |
| Weingartz Ann Arbor Weingartz Supply Company | Power equipment stores, outdoor | 26 | 2019–2025 · 6 | 7.09 | 6.36 |
| Western MI Region - Solomon Apartment Management Solomon Realty Advisors | Apartment building rental or leasing | 19 | 2023–2025 · 3 | 5.06 | 0.00 |
| Whitehall of Ann Arbor | Skilled nursing facilities | 88 | 2016 · 1 | 1.28 | 5.94 |
| WOLVERINE STEEL ERECTORS_ INC_MAIN WOLVERINE STEEL ERECTORS_ INC | — | 26 | 2023–2024 · 2 | 3.61 | 1.96 |
| Work Skills Corporation Ann Arbor Work Skills Corporation | Job training, vocational rehabilitation or habilitation | 15 | 2019–2025 · 7 | 0.00 | 0.00 |
| XanEdu Publishing, Inc. XanEdu Publishing Inc | Education program administration | 36 | 2025 · 1 | 0.00 | 0.00 |
| XLR XPO Logistics Freight Inc. | Freight Transportation | 633 | 2023–2025 · 3 | — | 2.83 |
| Zingerman's Bakehouse, Inc. | Bakery products, fresh (i.e., bread, cakes, doughnuts, pastries), made in commercial bakeries | 173 | 2022–2025 · 4 | 8.86 | 3.33 |
| Zingerman's Coffee Company, LLC | Coffee roasting | 42 | 2022–2025 · 3 | 6.77 | 2.22 |
| Zingerman's Creamery, LLC | Cheese (except cottage cheese) manufacturing | 17 | 2022–2025 · 3 | 0.00 | 3.46 |
| Zingerman's Mail Order, LLC | Specialty food stores | 125 | 2022–2025 · 3 | 15.18 | 2.07 |
Alphabetical order — this site ranks no one. TRIR = recordable cases × 200,000 ÷ hours worked, for the latest year the establishment filed. The industry median is that of establishments filing with OSHA in the same 4-digit NAICS industry and year; a median of 0.00 means that at least half of them recorded no case that year. Select a name for the full year-by-year record. How to read this.