Workplace injury records in Columbus, OH — page 8 of 11
3,231 establishments in Columbus filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Health Care and Social Assistance (474), Transportation and Warehousing (446), Retail Trade (420). 1,548 had 30 to 200 employees at their latest filing.
1 ("COLUMBUS EA…) · 2 (333-NiSource…) · 3 (Amazon Retai…) · 4 (CHARGE-AEP D…) · 5 (Columbus Sou…) · 6 (ENGIE North …) · 7 (Honda Resear…) · 8 (MedVet Hilli…) · 9 (Ohio Logisti…) · 10 (RWR Ohio LLC…) · 11 (The Waterwor…)
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| MedVet Hilliard MedVet Associates | Veterinary Services | 132 | 2017–2022 · 5 | 2.75 | 1.86 |
| Merit Logistics ODWCOL Merit Logistics Columbus | Logistics management consulting services | 63 | 2017–2019 · 2 | 2.36 | 0.00 |
| MES Methodist ElderCare Services | Retirement homes with nursing care | 44 | 2016 · 1 | 0.00 | 5.94 |
| Messer Construction Co. - Columbus Region Messer Construction Co. | Commercial building construction general contractors | 127 | 2017–2025 · 9 | 0.00 | 0.00 |
| Mettler Toledo Metter Toledo | Industrial scales manufacturing | 135 | 2016–2025 · 6 | 2.16 | 1.10 |
| Mettler Toledo | Industrial scales manufacturing | 114 | 2019 · 1 | 5.98 | 2.13 |
| Mettler-Toledo, LLC (US-MO Division) | Scales, including laboratory-type, manufacturing | 1,353 | 2016–2025 · 9 | 1.78 | 1.10 |
| MG - Columbus The Macomb Group, Inc. | Boilers (e.g., heating, hot water, power, steam) merchant wholesalers | 26 | 2023–2025 · 3 | 0.00 | 0.00 |
| MHC001 - Mcconnell Heart Health Center Ohio Health Corporation | General Medical and Surgical Hospitals | 279 | 2024–2025 · 2 | 0.00 | 4.08 |
| MHC001 - Mcconnell Heart Health Center Ohio Health Corporation | General Medical and Surgical Hospitals | 279 | 2025 · 1 | 0.00 | 4.08 |
| MHM Worthington LLC | Hotels (except casino hotels) | 33 | 2025 · 1 | 0.00 | 2.90 |
| Michael's Finer Meats and Seafood, LLC Michael Finer Meats and Seafood, LLC | Processed meats manufacturing | 140 | 2019–2024 · 4 | 3.52 | 3.06 |
| Michael's Finer Meats LLC Chefs Warehouse | Processed meats manufacturing | 160 | 2025 · 1 | 5.63 | 2.90 |
| Mid American Cleaning Contractors-Columbus | Building cleaning services, interior | 97 | 2020–2023 · 3 | 0.81 | 0.00 |
| Mid Ohio Air Conditioning Corp | Plumbing and heating contractors | 23 | 2019–2020 · 2 | 0.00 | 1.58 |
| Mid-City Electric/Technologies | Electrical contractors | 238 | 2016–2017 · 2 | 2.43 | 2.14 |
| Mid-Ohio Electric Company | Electric motor repair and maintenance services, commercial or industrial | 21 | 2017–2025 · 2 | 0.00 | 0.42 |
| Mid-State Bolt and Nut Company, Inc. | Fasteners (e.g., bolts, nuts, rivets, screws) merchant wholesalers | 49 | 2017 · 1 | 4.08 | 0.00 |
| Midwest Express Acquisition Columbus, OH. Midwest Express Acquisition LLC | General freight trucking, local | 28 | 2025 · 1 | 0.00 | 2.83 |
| Midwest Investments, LLC | Power (i.e., pressure) washer units manufacturing | 58 | 2022 · 1 | 0.00 | 1.81 |
| MIELKE - Columbus Mielke Holdings | Mechanical contractors | 41 | 2020–2025 · 3 | 0.00 | 1.10 |
| Mike Baumann Plumbing, Inc. | Plumbing contractors | 93 | 2016–2019 · 4 | 3.81 | 1.97 |
| Mike Baumann Plumbing, Inc. | Plumbing contractors | 66 | 2020–2025 · 6 | 1.46 | 1.10 |
| Miles-McClellan Construction Company, Inc. | Addition, alteration and renovation general contractors, commercial and institutional building | 250 | 2016–2025 · 9 | 1.73 | 0.00 |
| Mill Operations Columbus OH REC WestRock CP, LLC | MATERIALS RECOVERY FACILITY/WASTE MANAGEMENT & REMEDIATION SERVICES | 20 | 2021–2025 · 5 | 4.73 | 0.00 |
| Mill Tech, LLC | Millwork, custom architectural, manufacturing | 27 | 2017–2018 · 2 | 3.39 | 3.89 |
| Millcraft Columbus Millcraft | Fine paper, bulk, merchant wholesalers | 45 | 2019–2020 · 2 | 0.00 | 1.84 |
| Miller Transportation Bus Service Miller Transportation | Bus operation, school and employee | 48 | 2023–2025 · 2 | 0.00 | 2.16 |
| Millwood Inc. - Columbus Millwood Inc. | Pallet parts, wood, manufacturing | 92 | 2016–2017 · 2 | 7.41 | 5.28 |
| Millwood, Inc. Columbus Millwood, Inc. | Pallet parts, wood, manufacturing | 170 | 2017–2025 · 9 | 0.00 | 3.26 |
| Minerva Annex American Electric Power | — | 31 | 2016–2025 · 9 | 3.29 | 0.00 |
| MJ Baumann Co., Inc. | Plumbing contractors | 70 | 2016–2025 · 6 | 3.87 | 1.10 |
| MJ Baumann Co., Inc. | Plumbing contractors | 83 | 2023 · 1 | 3.40 | 1.38 |
| MJB Electric Service Corp. | Electrical contractors | 45 | 2018 · 1 | 6.17 | 2.26 |
| Mock Road Save A Lot Mock Road Fresh Market, Inc. | Grocery stores | 21 | 2018–2023 · 5 | 0.00 | 3.56 |
| Mohun Health Care Center | Skilled nursing facilities | 112 | 2016–2024 · 5 | 9.21 | 4.70 |
| Moodys of Dayton, Inc dba GM Baker Moodys of Dayton Inc, dba GM Baker | Drilling water wells (except water intake wells in oil and gas fields) | 20 | 2021–2023 · 3 | 0.00 | 0.52 |
| Morning View Care Center Community Services SMD MANAGEMENT LLC | Homemaker's service for elderly or disabled persons, non-medical | 324 | 2023–2025 · 3 | 0.88 | 0.01 |
| Morris Furniture Co., Inc (43,46) Morris Furniture Co., Inc | Furniture stores (e.g., household, office, outdoor) | 25 | 2020–2025 · 5 | 0.00 | 0.00 |
| Morris Furniture Co., Inc (47/48) Morris Furniture Co. Inc. | Furniture stores (e.g., household, office, outdoor) | 14 | 2024–2025 · 2 | 0.00 | 0.00 |
| Morris Furniture Company, Inc (40) Morris Furniture Company, Inc | Furniture and appliance stores (i.e., primarily retailing furniture) | 11 | 2023–2025 · 3 | 10.16 | 0.00 |
| Morris Furniture Company, Inc (45) Morris Furniture Company, Inc | Furniture and appliance stores (i.e., primarily retailing furniture) | 6 | 2023–2025 · 3 | 0.00 | 0.00 |
| Morrison Sign Company, Inc. | Sign (except on highways, streets, bridges and tunnels) erection | 19 | 2017–2023 · 3 | 4.70 | 0.00 |
| MORSE ROAD PEP BOYS | — | 9 | 2022 · 1 | 0.00 | 0.00 |
| Morse Transit Acquisitions DBA SpringHill Suites and TownePlace Suites Easton Area (Columbus) SpringHill Suites and TownePlace Suites Easton Area (Columbus) | Hotels (except casino hotels) | 42 | 2018 · 1 | 0.00 | 3.85 |
| Mother Angeline McCrory Manor | Nursing homes | 305 | 2016–2019 · 2 | 3.01 | 5.44 |
| Mother Angeline McCrory Manor and The Villas of St Therese MOTHER ANGELINE MCCRORY MANOR INC | Skilled nursing facilities | 223 | 2024–2025 · 2 | 5.03 | 4.17 |
| Motivate call center Motivate LLC | — | 31 | 2017–2018 · 2 | 0.00 | 0.00 |
| Mount Carmel Acadia Healthcare Management Company, Inc. | Psych and mental health hospitals | 120 | 2023 · 1 | 10.38 | 5.45 |
| Mount Carmel Behavioral Healthcar Mount Carmel Behavioral Healthcare | Mental health hospitals | 108 | 2021 · 1 | 10.73 | 6.55 |
| Mount Carmel College of Nursing Trinity Health | Nursing schools (except academic) | 153 | 2019–2024 · 6 | 2.16 | 0.00 |
| Mount Carmel Core Lab Building Trinity Health | Medical laboratories (except radiological, X-ray) | 70 | 2022–2024 · 3 | 4.66 | 0.26 |
| Mount Carmel East-MCHS-OH Mount Carmel Health System | General medical and surgical hospitals | 2,280 | 2016–2025 · 10 | 5.48 | 4.08 |
| Mount Carmel Franklinton Trinity Health System | Hospitals, general medical and surgical | 127 | 2020–2024 · 5 | 0.86 | 4.31 |
| Mount Carmel Medical Group - Heart & Vascular Specialist Trinity Health | Medical doctors' (MDs, except mental health) offices (e.g., centers, clinics) | 34 | 2022–2024 · 3 | 0.00 | 0.00 |
| Mount Carmel Medical Group - OB/GYN Easton Trinity Health | Physicians' (except mental health) offices (e.g., centers, clinics) | 16 | 2024 · 1 | 0.00 | 0.00 |
| Mount Carmel Medical Group - TriVillage Trinity Health | Physicians' (except mental health) offices (e.g., centers, clinics) | 11 | 2024 · 1 | 7.06 | 0.00 |
| Mount Carmel Medical Group - Worthington Trinity Health | Medical doctors' (MDs, except mental health) offices (e.g., centers, clinics) | 12 | 2016–2022 · 7 | — | 0.00 |
| Mount Carmel Medical Office Building #5 Trinity Health | Facilities (i.e., clients' facilities) support services, computer systems or data processing | 38 | 2022–2024 · 3 | 0.00 | 0.00 |
| Mount Carmel Medical Park - Taylor Station Trinity Health | Medical doctors' (MDs, except mental health) offices (e.g., centers, clinics) | 15 | 2022–2024 · 3 | 0.00 | 0.00 |
| Mount Carmel Neurology East Trinity Health | Physicians' (except mental health) offices (e.g., centers, clinics) | 12 | 2024 · 1 | 6.09 | 0.00 |
| Mount Carmel Pulmonary and Sleep Trinity Health | Physicians' (except mental health) offices (e.g., centers, clinics) | 32 | 2024 · 1 | 0.00 | 0.00 |
| Mount Carmel West Hospital Trinity Health System | Hospitals, general medical and surgical | 1,015 | 2016–2019 · 4 | 3.98 | 4.70 |
| Mount Carmel West/Franklinton Mount Carmel Health System | General medical and surgical hospitals | 113 | 2025 · 1 | — | 4.08 |
| Mount Vernon Plaza I & II | Apartment building rental or leasing | 10 | 2016–2025 · 3 | 0.00 | 0.00 |
| MRS Industrial Inc. | Manufacturing building construction | 37 | 2019 · 1 | 2.76 | 0.41 |
| MSI Express - Columbus MSI Express, Inc. | Bubble packaging materials, plastics, manufacturing | 154 | 2021 · 1 | 0.87 | 2.67 |
| Mt. Vernon Plaza II | Apartment building rental or leasing | 8 | 2016 · 1 | 0.00 | 0.00 |
| Muetzel-Kenny Rd Muetzel Plumbing & Heating Co. | Plumbing and heating contractors | 115 | 2016–2025 · 9 | 7.43 | 1.10 |
| Multipress RLI Services LLC | Brakes, press, metalworking, manufacturing | 13 | 2017 · 1 | 10.32 | 2.66 |
| Multipress RLI Services LLC | Brakes, press, metalworking, manufacturing | 10 | 2018–2019 · 2 | 0.00 | 2.28 |
| Municipal Energy Services Agency / AMP American Municipal Power, Inc | Hydroelectric power generation | 171 | 2016–2025 · 10 | 1.29 | 0.00 |
| N. Wasserstrom & Sons NWasserstrom | Plumbing fixtures, metal, manufacturing | 340 | 2016–2024 · 6 | 2.58 | 1.98 |
| N0138-NRI Nationwide Insurance | Insurance building rental or leasing | 69 | 2016–2024 · 8 | 0.00 | 0.00 |
| N2134 Aviation Hanger Nationwide Insurance | Maintenance services, runway | 13 | 2016–2024 · 7 | 0.00 | 2.60 |
| NA Mfg Dearborn Vertiv Corporation | Air conditioning equipment except motor vehicle manufacturing | 38 | 2016–2025 · 9 | 0.00 | 1.70 |
| NA Ofc FDO ShortNorth Vertiv Corporation | Telecommunications equipment and wiring except transmission line installation contractors | 4 | 2019–2025 · 7 | 0.00 | 1.10 |
| NA-US-OH-Columbus Tesla | Automotive Service and Repair | 36 | 2024 · 1 | 6.27 | 0.00 |
| Nash Distribution LLC | Iron and steel architectural shapes merchant wholesalers | 20 | 2025 · 1 | 0.00 | 0.00 |
| Nashville Aetna Integrated Services | Building cleaning services, janitorial | 41 | 2016–2018 · 2 | 5.07 | 2.64 |
| National Church Residences | Senior Living | 2,345 | 2021–2025 · 3 | 2.99 | 4.90 |
| National Church Residences Home and Community Services Central Ohio Home Health NATIONAL CHURCH RESIDENCES | Continuing care retirement communities | 77 | 2022–2025 · 4 | 3.46 | 4.90 |
| National Church Residences Home and Community Services Central Ohio Hospice National Church Residences | Continuing care retirement communities | 113 | 2025 · 1 | 2.02 | 4.90 |
| National Distribution Center Henry Schein Animal Health | Antibiotics merchant wholesalers | 13 | 2017 · 1 | 0.00 | 1.92 |
| National Distribution Centers LLC-200 McCormick Blvd National Distribution Centers LLC | Transportation Warehousing Logistics | 40 | 2016–2024 · 6 | 0.00 | 1.74 |
| National Distribution Centers LLC-4458 ALUM CREEK DR National Distribution Centers LLC | Transportation Warehousing Logistics | 50 | 2021–2024 · 3 | 0.00 | 1.74 |
| National Distribution Centers, LLC-1700 GEORGE | Transportation, Warehousing, Logistics | 12 | 2021 · 1 | 0.00 | 2.53 |
| National Distribution Centers, LLC-6150 HUNTLE | Transportation, Warehousing, Logistics | 8 | 2021 · 1 | 0.00 | 2.53 |
| National Electric Coil L.P. Columbus National Electric Coil Co., L.P. | Coils for motors and generators manufacturing | 12 | 2025 · 1 | 7.92 | 1.06 |
| National Electric Coil/Rail Products International- Columbus National Electric Coil, Inc | Coils for motors and generators manufacturing | 26 | 2016–2025 · 9 | 0.00 | 1.06 |
| National Highway Express | Dry bulk carrier, truck, long-distance | 25 | 2017–2018 · 2 | 17.27 | 3.17 |
| National Utility Inc Gudenkauf Corporation | Fiber optic cable transmission line construction | 33 | 2016 · 1 | 5.92 | 1.09 |
| Nationwide Aviation Hangar Nationwide Mutual Insurance Company | Hangar rental, aircraft | 13 | 2025 · 1 | 0.00 | 2.37 |
| Nationwide Children's Hospital @ Riverside Methodist Hospital NICU Nationwide Children's Hospital | Children's hospitals, general | 20 | 2023–2025 · 3 | 11.34 | 4.08 |
| Nationwide Children's Hospital at Doctors Hospital Nationwide Children's Hospital | General medical and surgical hospitals | 3 | 2023–2025 · 3 | 0.00 | 4.08 |
| Nationwide Children's Hospital Behavioral Health Pavilion Nationwide Children's Hospital | Children's hospitals, psychiatric or substance abuse | 1,293 | 2023 · 1 | 5.69 | 5.45 |
| Nationwide Children's Hospital Behavioral Health Pavilion Nationwide Children's Hospital | Children's hospitals, psychiatric or substance abuse | 1,551 | 2024–2025 · 2 | 2.57 | 4.28 |
| Nationwide Children's Hospital Child Care Center Nationwide Children's Hospital | Child day care centers | 136 | 2023 · 1 | 1.15 | 0.00 |
| Nationwide Children's Hospital Close to Home 399 E Main Nationwide Children's Hospital | Pediatricians', mental health, offices (e.g., centers, clinics) | 46 | 2023 · 1 | 0.00 | 0.00 |
| Nationwide Children's Hospital Close to Home 495 E Main Nationwide Children's Hospital | MDs' (medical doctors), mental health, offices (e.g., centers, clinics) | 124 | 2023 · 1 | 0.00 | 0.00 |
| Nationwide Children's Hospital Close to Home Downtown Nationwide Children's Hospital | Physicians', mental health, offices (e.g., centers, clinics) | 44 | 2023 · 1 | 14.53 | 0.00 |
| Nationwide Children's Hospital Close to Home East Broad Nationwide Children's Hospital | Urgent medical care centers and clinics (except hospitals), freestanding | 254 | 2023 · 1 | 1.27 | 0.07 |
| Nationwide Children's Hospital Corporate Drive Nationwide Children's Hospital | Executive management services | 423 | 2023 · 1 | 0.00 | 0.00 |
| Nationwide Children's Hospital East Mound Street Nationwide Children's Hospital | Health research fundraising organizations | 275 | 2023 · 1 | 0.00 | 0.00 |
| Nationwide Children's Hospital Faculty Office Building Nationwide Children's Hospital | Administrative management services | 736 | 2023 · 1 | 0.57 | 0.00 |
| Nationwide Children's Hospital Grant Hospital NICU Nationwide Children's Hospital | Hospitals, general medical and surgical | 9 | 2023–2025 · 3 | 12.70 | 4.08 |
| Nationwide Children's Hospital Homecare, FIN, HIM Nationwide Children's Hospital | Administrative management services | 673 | 2023 · 1 | 0.72 | 0.00 |
| Nationwide Children's Hospital Lincoln Village Primary Care Nationwide Children's Hospital | Pediatricians' (except mental health) offices (e.g., centers, clinics) | 33 | 2023 · 1 | 0.00 | 0.00 |
| Nationwide Children's Hospital Livingston Ambulatory Center Nationwide Children's Hospital | Ambulatory surgical centers and clinics, freestanding | 504 | 2023 · 1 | 1.83 | 0.07 |
| Nationwide Children's Hospital Main Campus Nation | Hospitals, general pediatric | 10,677 | 2023–2025 · 3 | 1.05 | 4.08 |
| Nationwide Children's Hospital Medical Office Building Nationwide Children's Hospital | MDs' (medical doctors, except mental health) offices (e.g., centers, clinics) | 64 | 2023 · 1 | 0.00 | 0.00 |
| Nationwide Children's Hospital Mount Carmel NICU Nationwide Children's Hospital | General medical and surgical hospitals | 1 | 2023–2024 · 2 | 0.00 | 4.31 |
| Nationwide Children's Hospital Northeast Office Building Nationwide Children's Hospital | Administrative management services | 1,133 | 2023 · 1 | 0.00 | 0.00 |
| Nationwide Children's Hospital Orthopedic Center Parsons Nationwide Children's Hospital | Orthopedic physicians' offices (e.g., centers, clinics) | 106 | 2023 · 1 | 1.67 | 0.00 |
| Nationwide Children's Hospital OT/PT Center Nationwide Children's Hospital | Ambulatory surgical centers and clinics, freestanding | 7 | 2023 · 1 | 0.00 | 0.07 |
| Nationwide Children's Hospital Primary Care Center Eastland Nationwide Children's Hospital | Pediatricians' (except mental health) offices (e.g., centers, clinics) | 35 | 2023 · 1 | 10.14 | 0.00 |
| Nationwide Children's Hospital Primary Care Center Hilltop Nationwide Children's Hospital | Pediatricians' (except mental health) offices (e.g., centers, clinics) | 24 | 2023 · 1 | 14.36 | 0.00 |
| Nationwide Children's Hospital Primary Care Center Near East Nationwide Children's Hospital | Pediatricians' (except mental health) offices (e.g., centers, clinics) | 22 | 2023 · 1 | 0.00 | 0.00 |
| Nationwide Children's Hospital Primary Care Center Northland Nationwide Children's Hospital | Pediatricians' (except mental health) offices (e.g., centers, clinics) | 47 | 2023 · 1 | 7.91 | 0.00 |
| Nationwide Children's Hospital Primary Care Center Olentangy Nationwide Children's Hospital | Pediatricians' (except mental health) offices (e.g., centers, clinics) | 15 | 2023 · 1 | 11.15 | 0.00 |
| Nationwide Children's Hospital Primary Care Center Sharon Woods Nationwide Children's Hospital | Pediatricians' (except mental health) offices (e.g., centers, clinics) | 30 | 2023 · 1 | 5.86 | 0.00 |
| Nationwide Children's Hospital Primary Care Center Westside Nationwide Children's Hospital | Pediatricians' (except mental health) offices (e.g., centers, clinics) | 31 | 2023 · 1 | 5.53 | 0.00 |
| Nationwide Children's Hospital Primary Care Northern Lights Nationwide Children's Hospital | Pediatricians' (except mental health) offices (e.g., centers, clinics) | 31 | 2023 · 1 | 0.00 | 0.00 |
| Nationwide Children's Hospital Print Shop Nationwide Children's Hospital | Business management services | 12 | 2023 · 1 | 0.00 | 0.00 |
| Nationwide Children's Hospital Research Institute Nationwide Children's Hospital | Biotechnology research and development laboratories or services | 2,011 | 2019–2023 · 4 | 0.78 | 0.00 |
| Nationwide Children's Hospital Ronald McDonald House Nationwide Children's Hospital | Housing assistance agencies | 58 | 2023 · 1 | 0.00 | 2.23 |
| Nationwide Children's Hospital School Health Services KIPP Nationwide Children's Hospital | Educational consultants | 4 | 2023 · 1 | 0.00 | 0.26 |
| Nationwide Children's Hospital The Center for Family Safety and Healing Nationwide Children's Hospital | Developmentally disabled advocacy organizations | 136 | 2023 · 1 | 0.00 | 2.18 |
| Nationwide Children's Hospital Upper Arlington Pediatrics Nationwide Children's Hospital | Pediatricians' (except mental health) offices (e.g., centers, clinics) | 13 | 2023 · 1 | 16.92 | 0.00 |
| Nationwide Childrens' Hospital Nationwide Childrens' Inc | Children's hospitals, general | 11,111 | 2016 · 1 | 2.22 | 4.81 |
| Nationwide Energy Partners, LLC Nationwide Energy Partners | Distribution of electric power | 51 | 2017–2020 · 4 | 0.00 | 0.17 |
| Nationwide Energy Partners, LLC Nationwide Energy Partners | Distribution of electric power | 46 | 2019 · 1 | 0.00 | 0.61 |
| Nationwide Hotel and Conference Center Columbus Hospitality Management | Hotels (except casino hotels) | 80 | 2020–2021 · 2 | 4.35 | 2.82 |
| Nationwide Realty Investors Nationwide Realty Management, LLC | Lessors of nonresidential buildings (except miniwarehouses) | 78 | 2025 · 1 | 0.00 | 0.00 |
| NBBJ Columbus NBBJ | Building architectural design services | 86 | 2023 · 1 | 0.00 | 0.00 |
| NBBJ Columbus NBBJ | Building architectural design services | 75 | 2024 · 1 | 0.00 | 0.00 |
| NCH at OSU | Hospitals, general pediatric | 8 | 2025 · 1 | 21.21 | 4.08 |
| NCH DA Bed Tower II Purple Garage | — | 73 | 2025 · 1 | 1.38 | 0.00 |
| NCH DA Bed Tower II and Purple Garage Self Perform Concrete | — | 20 | 2024 · 1 | 0.00 | 0.00 |
| NDSC1 Covetrus | Druggists' sundries merchant wholesalers | 24 | 2023–2024 · 2 | 3.95 | 1.08 |
| Nelbud Services Group - Columbus Nelbud Services Group | Restaurant kitchen cleaning services | 16 | 2019 · 1 | 19.23 | 2.89 |
| Net Jets on-site Air Culinaire Worldwide | Aviation Catering Support | 2 | 2022 · 1 | 0.00 | 0.00 |
| Netcare Corporation | Medical doctors' (MDs), mental health, offices (e.g. centers, clinics) | 268 | 2016–2020 · 4 | 1.96 | 1.40 |
| New Albany Optalis Healthcare | Physical therapists' offices (e.g., centers, clinics) | 15 | 2016–2024 · 7 | 0.00 | 0.00 |
| New Albany Health & Rehabilitation Optalis Professional Services | Skilled nursing facilities | 117 | 2024 · 1 | 8.16 | 4.70 |
| New Horizons Bakery Charter Street New Horizons Bakery LLC | Bread and bread-type rolls made in commercial bakeries | 85 | 2025 · 1 | 4.48 | 3.33 |
| New Story Ohio-Medina Salisbury House Inc. | Homes for emotionally disturbed adults or children | 60 | 2016 · 1 | 8.07 | 2.73 |
| NexGreen L.L.C | Fertilizing lawns | 25 | 2018 · 1 | 0.00 | 2.64 |
| Neylon Construction Neylon Construcrion LLC | Exacavtion Contractors | 19 | 2023–2025 · 3 | — | 0.00 |
| NFI Interactive Logistics, LLC-200 McCormick B | Transportation, Warehousing, Logistics | 11 | 2016–2021 · 4 | 0.00 | 2.50 |
| NHMF, LLC | Construction machinery manufacturing | 36 | 2018–2021 · 4 | 17.87 | 2.89 |
| Nicholson Builders | Addition, alteration and renovation of single-family dwellings | 62 | 2019–2022 · 4 | 10.31 | 1.20 |
| NICKLES-COLUMBUS ALFRED NICKLES BAKERY | Bakery products (except frozen) merchant wholesalers | 19 | 2016–2018 · 3 | 0.00 | 5.39 |
| Nickolas Savko & Sons Inc Nickolas Savko & Sons | Dirt moving for construction | 133 | 2016–2025 · 10 | 1.44 | 0.00 |
| NIND 12 GEODIS LOGISTICS | COURIERS AND EXPRESS DELIVERY SERVICES | 38 | 2022–2024 · 3 | 0.00 | 7.82 |
| Nissan North Inc Northern Enterprises Inc | Automobile dealers, new only or new and used | 81 | 2016–2017 · 2 | 1.36 | 3.11 |
| NMKT-TWC-NORTH MARKET THE WASSERSTROM COMPANY | RESTAURANT EQUIPMENT SUPPLY & SALES | 2 | 2017 · 1 | 0.00 | — |
| North America Fulfillment Centers (FCs) : CMH1 Amazon.com Services LLC | General Warehousing and Storage | 5,722 | 2017–2020 · 4 | 3.64 | 2.57 |
| North American Environmental Services, LLC | Environmental remediation services | 34 | 2021–2022 · 2 | 0.00 | 0.00 |
| North Central Mental Health Svcs., Inc. | Mental health centers and clinics (except hospitals), outpatient | 122 | 2022 · 1 | 2.34 | 1.52 |
| NORTHLAND RETAIL STORE_1375529 US Postal Service | Mail and Parcel Delivery | 48 | 2023 · 1 | 0.00 | 7.34 |
| NORTHLAND_1456009 | Mail and Parcel Delivery | 46 | 2023–2025 · 3 | 4.59 | 6.06 |
| NORTHWEST_1456007 | Mail and Parcel Delivery | 37 | 2023–2025 · 3 | 2.97 | 6.06 |
| Novotec Recycling LLC | Recyclable materials (e.g., glass, metal, paper) merchant wholesalers | 107 | 2017–2019 · 3 | 11.25 | 2.33 |
| NPL Great Lakes LLC - Ohio Centuri Group Inc | Construction | 147 | 2023–2025 · 3 | 0.00 | 0.16 |
| NuAire Mechanical Engineering Airecom HVAC, Inc d/b/a NuAire Mechanical E | Heating, ventilation and air-conditioning (HVAC) contractors | 15 | 2021 · 1 | 0.00 | 1.59 |
| Nutis Press | Offset printing (except books, printing grey goods) | 72 | 2020–2021 · 2 | 1.34 | 1.92 |
| Nuvo Packaging LLC | Packaging, plastics (e.g., blister, bubble), manufacturing | 78 | 2024 · 1 | 6.30 | 2.12 |
| NWC001 - Neuroscience Wellness Center Ohio Health Corporation | General Medical and Surgical Hospitals | 41 | 2024–2025 · 2 | 0.00 | 4.08 |
| NWC001 - Neuroscience Wellness Center Ohio Health Corporation | General Medical and Surgical Hospitals | 41 | 2025 · 1 | 0.00 | 4.08 |
| Nyeco Gas Company | Acyclic hydrocarbons (e.g., butene, ethylene, propene) (except acetylene) made from refined petroleum or liquid hydrocarbons | 7 | 2019 · 1 | 19.51 | 0.72 |
| Oakland Nursery - Columbus Oakland Nursery, Inc. | Garden centers | 129 | 2016–2025 · 9 | 2.17 | 6.36 |
| Oakland Nursery - Silver Dr Oakland Nursery, Inc. | Garden centers | 27 | 2019–2025 · 6 | 10.08 | 6.36 |
| OAKLAND PARK OH SDC_1582790 | Mail and Parcel Delivery | 112 | 2025 · 1 | 1.73 | 6.06 |
| OAKLAND PARK_1432758 | Mail and Parcel Delivery | 2 | 2023–2025 · 3 | 312.79 | 6.06 |
| Oakleaf Village of Columbus Wallick Properties Midwest | Assisted-living facilities with on-site nursing facilities | 113 | 2017–2025 · 4 | 1.78 | 4.90 |
| Oberfields Columbus Oberfields LLC | Precast concrete block and brick manufacturing | 35 | 2016 · 1 | 12.19 | 3.30 |
| Oberson's Columbus Branch Oberson's | Seasonal property maintenance services (i.e., snow plowing in winter, landscaping during other seasons) | 35 | 2024–2025 · 2 | 5.15 | 0.00 |
| OCONGR OhioGuidestone | Social Service community services | 208 | 2019–2020 · 2 | 0.00 | 0.00 |
| OCP Contractors of Columbus OCP Contractors Inc. | Drywall contractors | 83 | 2016–2024 · 9 | 6.99 | 1.39 |
| OCP Contractors of Columbus OCP Contractors Inc. | Drywall contractors | 171 | 2025 · 1 | 2.99 | 1.26 |
| ODW Logistics - -DC3 ODW Logistics Inc. | General warehousing and storage | 21 | 2024–2025 · 2 | 0.00 | 1.68 |
| ODW Logistics - 1650 ODW Logistics, Inc. | General warehousing and storage | 24 | 2025 · 1 | 3.72 | 1.68 |
| ODW Logistics - Buggyworks ODW Logistics | Corporate offices | 211 | 2022–2025 · 4 | 0.00 | 0.00 |
| ODW Logistics - DC1 ODW Logistics Inc. | General warehousing and storage | 11 | 2016–2025 · 10 | 6.76 | 1.68 |
| ODW Logistics - DC2 ODW Logistics, Inc. | General warehousing and storage | 69 | 2024–2025 · 2 | 0.00 | 1.68 |
| ODW Logistics - DC4 ODW Logistics Inc. | General warehousing and storage | 23 | 2024–2025 · 2 | 4.31 | 1.68 |
| ODW Logistics - Ric1 ODW Logistics, Inc. | General warehousing and storage | 188 | 2023–2025 · 3 | 1.76 | 1.68 |
| OEConnection-Columbus OEConnection | ASPs (Application Service Providers) | 15 | 2017–2018 · 2 | 0.00 | 0.00 |
| OFFICE SPEER INDUSTRIES | HVAC | 171 | 2024 · 1 | 0.00 | 1.23 |
| Office Revolution - Ohio Office Revolution | Antique furniture merchant wholesalers | 5 | 2021 · 1 | 0.00 | 0.00 |
| OH - 2500 Charter Access Information Management | Document storage and warehousing | 20 | 2017 · 1 | 0.00 | 2.63 |
| OH - BASF (9565) XPO Logistics - Supply Chain | General warehousing and storage | 51 | 2017–2018 · 2 | 1.89 | 2.77 |
| OH - BASF 9565 GXO Warehouse Company Inc | General Warehousing and Storage | 64 | 2019–2025 · 7 | 0.00 | 1.68 |
| OH - Columbus CleanSlate Medical Group of Ohio, LLC | Clinics/centers of health practitioners with multi-industry degrees | 8 | 2020 · 1 | 0.00 | 0.00 |
| OH - Columbus FTI Buyer, LLC | Auctions, Internet retail | 11 | 2023–2025 · 3 | 9.24 | 1.13 |
| OH - Columbus - 950 Stelzer Rd - The American Bottling Company The American Bottling Company | Bottled/canned soft drinks and carbonated waters | 279 | 2018–2025 · 8 | 1.03 | 2.89 |
| OH - Columbus - 960 Stelzer Road - SALES The American Bottling Company | Other Grocery and Related Products Merchant WHSL | 104 | 2023–2025 · 3 | 22.13 | 3.31 |
| OH - Columbus - Watermark NATIONAL YOUTH ADVOCATE PROGRAM | 624110 Child and Youth Services | 190 | 2022 · 1 | 1.23 | 0.00 |
| OH - Medrano USA Inc. Medrano USA Inc. | General warehousing and storage | 60 | 2020–2022 · 2 | 3.76 | 2.47 |
| OH BREAD FINANCIAL LOYALTY American Food & Vending | — | 9 | 2025 · 1 | 0.00 | 0.00 |
| OH Columbus (PetSmart) Fedex Supply Chain Distribution System, Inc. | General Warehousing and Distribution | 10 | 2022–2025 · 4 | 0.00 | 1.68 |
| OH Columbus (Philips) Fedex Supply Chain Distribution System, Inc. | General Warehousing and Distribution | 354 | 2025 · 1 | 2.11 | 1.68 |
| OH Columbus-3845 Groveport Rd Ferguson Enterprises Inc. | Hardware, Plumb, HVAC Equip & Supl | 27 | 2018 · 1 | 0.00 | 1.77 |
| OH Columbus-438 McCormick Blvd Ferguson Enterprises Inc. | Hardware, Plumb, HVAC Equip & Supl | 57 | 2018 · 1 | 5.04 | 1.77 |
| OH Germain Lexus of Easton Dealer Tire | Tire and Tube Merchant Wholesalers | 1 | 2020–2025 · 4 | 0.00 | 0.00 |
| OH JO-ANN STORES INC American Food & Vending | — | 2 | 2025 · 1 | 0.00 | 0.00 |
| OH MEDINA COUNTY CAREER American Food & Vending | — | 7 | 2017–2025 · 4 | 0.00 | 0.00 |
| OH Remote Worker The Eye Physicians, LLC | Physicians' (except mental health) offices (e.g., centers, clinics) | 2 | 2024–2025 · 2 | 0.00 | 0.00 |
| OH Toyota West Dealer Tire | Tire and Tube Merchant Wholesalers | 1 | 2025 · 1 | 0.00 | 0.00 |
| OH-COLUM02&03 Gordon Food Service Store LLC OH-COLUM02&03 | Supermarkets and Other Grocery Retailers except Convenience Retailers | 37 | 2025 · 1 | 4.49 | 3.16 |
| OH-COLUM03 Gordon Food Service | Other Grocery and Related Products Merchant Wholesalers | 47 | 2022 · 1 | 0.00 | 4.71 |
| OH-COLUM04 Gordon Food Service, Inc. OH-COLUM04 | General Line Grocery Merchant Wholesalers | 3 | 2025 · 1 | 0.00 | 3.31 |
| OH-COLUM06 Gordon Food Service, Inc. OH-COLUM06 | General Line Grocery Merchant Wholesalers | 10 | 2025 · 1 | — | 3.31 |
| OH-Columbus NAPA Transportation | General freight trucking, long-distance, truckload (TL) | 25 | 2020–2025 · 6 | — | 2.83 |
| OH-Columbus-330-Holland Holland | Freight Trucking lTL | 95 | 2019–2023 · 5 | 7.40 | 2.81 |
| OH-Columbus-857-YRC Freight YRC Freight | Freight Trucking lTL | 2 | 2016–2024 · 8 | 0.00 | 2.83 |
| OH-HILLI01 Gordon Food Service | Other Grocery and Related Products Merchant Wholesalers | 38 | 2022 · 1 | 9.04 | 4.71 |
| OH-REYNO01 Gordon Food Service | Other Grocery and Related Products Merchant Wholesalers | 45 | 2022 · 1 | 0.00 | 4.71 |
| OH.COLUM.10 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2017–2023 · 7 | 0.00 | 0.00 |
| OH.COLUM.25 - Ricoh Usa, Inc. Ricoh Usa, Inc. | Office Equipment | 2 | 2017 · 1 | 0.00 | 0.00 |
| OH.COLUM.27 - Ricoh Americas Holdings, Inc. Ricoh USA Inc | Office Equipment | 1 | 2017–2019 · 3 | 0.00 | 0.00 |
| OH.COLUM.29 - Ricoh Americas Holdings, Inc. Ricoh USA Inc | Office Equipment | 1 | 2017–2020 · 4 | 0.00 | 0.00 |
| OH.COLUM.3 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2023 · 1 | 0.00 | 0.00 |
| OH.COLUM.48 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 1 | 2017–2018 · 2 | 0.00 | 0.00 |
| OH.COLUM.50 - Ricoh Americas Holdings, Inc. Ricoh USA Inc | Office Equipment | 1 | 2017–2019 · 3 | 0.00 | 0.00 |
| OH.COLUM.55 - Ricoh Americas Holdings, Inc. Ricoh USA Inc | Office Equipment | 1 | 2017–2019 · 3 | 0.00 | 0.00 |
| OH.COLUM.57 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 3 | 2017–2021 · 5 | 0.00 | 0.00 |
| OH.COLUM.60 - Ricoh Usa, Inc. Ricoh Usa, Inc. | Office Equipment | 1 | 2017 · 1 | 0.00 | 0.00 |
| OH.COLUM.62 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2017–2023 · 7 | 0.00 | 0.00 |
| OH.COLUM.64 - Ricoh Americas Holdings, Inc. Ricoh USA Inc | Office Equipment | 1 | 2017–2019 · 3 | 0.00 | 0.00 |
| OH.COLUM.65 - Ricoh Americas Holdings, Inc. Ricoh USA Inc | Office Equipment | 1 | 2020 · 1 | 0.00 | 0.00 |
| OH.COLUM.66 - Ricoh Usa, Inc Ricoh USA Inc | Office Equipment | 19 | 2018–2023 · 2 | 0.00 | 0.00 |
| OH.COLUM.66 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 54 | 2018–2022 · 5 | 0.00 | 0.00 |
| OH.COLUM.67 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 1 | 2018 · 1 | 0.00 | 0.00 |
| OH.COLUM.68 - Ricoh Americas Holdings, Inc. Ricoh USA Inc | Office Equipment | 2 | 2019–2020 · 2 | 0.00 | 0.00 |
| OH.COLUM.70 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 8 | 2023 · 1 | 0.00 | 0.00 |
| OH.COLUM.71 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2023 · 1 | 0.00 | 0.00 |
| OH.COLUM.72 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2023 · 1 | 0.00 | 0.00 |
| OH.COLUM.73 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2023 · 1 | 0.00 | 0.00 |
| OH.COLUM.74 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2023 · 1 | 0.00 | 0.00 |
| OH.COLUM.75 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2023 · 1 | 0.00 | 0.00 |
| OH.COLUM.76 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2023 · 1 | 0.00 | 0.00 |
| OH002 Fastenal Company | Industrial Supplies Merchant Wholesalers | 1 | 2016–2017 · 2 | 0.00 | 0.00 |
| OH069 HD Supply Facilities Maintenance Ltd | Service Establishment Equipment and Supplies Merchant Wholesalers | 19 | 2022 · 1 | 4.97 | 0.00 |
| OH07 PRESTOLITE POWER MFG Ametek, Inc PRESTOLITE POWER MFG | Manufacture of uninterruptible power supply systems | 17 | 2023 · 1 | 0.00 | 1.32 |
| OH08 AMETEK SOLIDSTATE CONTROLS Ametek, Inc AMETEK SOLIDSTATE CONTROLS | Manufacture of uninterruptible power supply systems | 163 | 2017–2025 · 8 | 0.66 | 1.06 |
| OH08 AMETEK SOLIDSTATE CONTROLS Ametek, Inc AMETEK SOLIDSTATE CONTROLS | Manufacture of uninterruptible power supply systems | 164 | 2023 · 1 | 1.85 | 1.32 |
| OH1 Clarus Office | Accounting services (except CPAs) | 40 | 2025 · 1 | 0.00 | 0.00 |
| OH100 Columbus Chemical | — | 34 | 2016–2022 · 6 | 0.00 | 0.47 |
| OH1016 COLUMBUS-EASTON LIFE TIME FITNESS | Physical Fitness Facilities | 167 | 2016 · 1 | 1.41 | 2.49 |
| OH1123 HENDERSON LIFE TIME FITNESS | Physical Fitness Facilities | 52 | 2016 · 1 | 0.00 | 2.49 |
| OH48-LPZ-OH48 DOAN LPZ - DEALER TIRE | WHOLESALE TIRE DISTRIBUTION | 1 | 2017 · 1 | 0.00 | 3.05 |
| OH51-LPZ-OH51 TOYOTA WEST, INC LPZ - DEALER TIRE | WHOLESALE TIRE DISTRIBUTION | 2 | 2017 · 1 | 0.00 | 3.05 |
| OH60 Kelly Motors BMW Dealer Tire | Tire and Tube Merchant Wholesalers | 1 | 2018–2025 · 5 | 0.00 | 0.00 |
| OH63-LPZ-OH63 OROZCO LPZ - DEALER TIRE | WHOLESALE TIRE DISTRIBUTION | 1 | 2018 · 1 | 0.00 | 3.28 |
| OH700 - COLUMBUS BI UPS | Couriers and Express Delivery Services | 42 | 2021–2025 · 5 | 0.00 | 7.17 |
| OH74 Toyota Direct Dealer Tire | Tire and Tube Merchant Wholesalers | 2 | 2020–2025 · 4 | 0.00 | 0.00 |
| OH_Columbus_1015 Olentangy River Rd._TWCMOH38 Charter Communications | wired telecommunication carriers | 706 | 2022–2024 · 3 | 0.28 | 0.00 |
| OH_Columbus_1600 Dublin Rd_TWMH6DBL Charter Communications | wired telecommunication carriers | 354 | 2022–2024 · 3 | 1.41 | 0.00 |
| OH_Columbus_3760 Interchange Rd_0TWC2180 Charter Communications | wired telecommunication carriers | 268 | 2022–2024 · 3 | 4.85 | 0.00 |
| OHC003 Discount Tire | Tire Dealers | 19 | 2018–2025 · 2 | 0.00 | 2.67 |
| OHC010 Discount Tire | Tire Dealers | 11 | 2018 · 1 | 10.70 | 4.88 |
| OHCBS - COLUMBUS OH - EWW United Parcel Service Inc. | General Freight Trucking, Local | 21 | 2019–2023 · 5 | 0.00 | 2.81 |
| OHCCAV-OPI-COLUMBUS-OH CLEVELAND 473 OCTAPHARMA PLASMA, INC. | PLASMA COLLECTION | 28 | 2016–2022 · 7 | 5.37 | 3.28 |
| OHCLS - COLUMBUS United Parcel Service Inc. | General Freight Trucking, Local | 261 | 2019–2022 · 3 | 0.00 | 2.54 |
| OHCO1 Fastenal Company | Hardware Merchant Wholesalers | 12 | 2016–2017 · 2 | 0.00 | 0.00 |
| OHCO3 Fastenal Company | Industrial Supplies Merchant Wholesalers | 21 | 2025 · 1 | 0.00 | 0.00 |
| OHCOH1-UOS-RW COLUMBUS SH FISHINGER PINNACLE TREATMENT CENTERS OH - I ,LLC | RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES | — | 2021 · 1 | — | 1.73 |
| OHCOKE-UOS-RW COLUMBUS IOP PINNACLE TREATMENT CENTERS OH - I ,LLC | RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES | 4 | 2020–2022 · 3 | 0.00 | 0.73 |
| OHCOLB-7YK-RW COLUMBUS PINNACLE TREATMENT CENTERS OH - IX, LLC | OUTPATIENT MENTAL HEALTH AND SUBSTANCE ABUSE CENTERS | — | 2021 · 1 | — | 0.61 |
| OHCOLB-UOS-RW COLUMBUS PINNACLE TREATMENT CENTERS OH - I ,LLC | RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES | 51 | 2020–2025 · 6 | 4.58 | 0.00 |
| OHCOLU-OPI-COLUMBUS-OH GREAT STH 444 OCTAPHARMA PLASMA, INC. | PLASMA COLLECTION | 35 | 2016–2022 · 7 | 17.66 | 3.28 |
| OHCOLUM03 Gordon Food Service | Supermarkets and Other Grocery Retailers except Convenience Retailers | 37 | 2020–2024 · 4 | 0.00 | 3.36 |
| OHCUU - UPS INTEGRAD - COLUMBUS United Parcel Service Inc. | Corporate Subsidiary and Regional Managing Offices | 1 | 2021 · 1 | 0.00 | 7.39 |
| OHDC American Signature, Inc. | General warehousing and storage | 66 | 2016–2025 · 10 | 3.21 | 1.68 |
| OHDC American Signature, Inc. | General warehousing and storage | 114 | 2019 · 1 | 7.71 | 2.71 |
| OHDC Fleet Luxury Delivery | Trucking, general freight, long-distance, truckload (TL) | 17 | 2016–2025 · 9 | 4.77 | 2.83 |
| OHHIA Fastenal Company | Hardware Merchant Wholesalers | 5 | 2016–2017 · 2 | 0.00 | 0.00 |
| OHHPADM02 Molina Healthcare of Ohio, Inc. | HEALTH CARE | 924 | 2016–2019 · 4 | 0.10 | 0.29 |
| Ohio THE CORNERSTONE OF RECOVERY INC | 621420 Outpatient Mental Health and Substance Abuse Centers | 7 | 2016–2018 · 3 | 0.00 | 1.88 |
| Ohio Pelton Shepherd Industries | Ice Manufacturing | 41 | 2018–2024 · 6 | 7.30 | 2.86 |
| Ohio ACT FULFILLMENT INC | 493110 General Warehousing and Storage | 1 | 2025 · 1 | — | 1.68 |
| OHIO - Reporting Only NATIONAL YOUTH ADVOCATE PROGRAM | 624110 Child and Youth Services | 572 | 2022 · 1 | 2.27 | 0.00 |
| OHIO 2 FIELD MAINT SUPPORT_CFMO11 | Mail and Parcel Delivery | 46 | 2023–2025 · 3 | 0.00 | 6.06 |
| Ohio Branch NABCO Entrances, Inc. | Automated and revolving door installation | 6 | 2018–2019 · 2 | 31.45 | 1.97 |
| Ohio CAT - Columbus PSD Ohio Machinery Company DBA Ohio CAT | Construction machinery and equipment merchant wholesalers | 54 | 2016–2021 · 5 | 3.51 | 0.00 |
| Ohio CAT Columbus HE PSD Ohio Machinery Company | Caterpillar Equipment Sales and Service Dealer | 237 | 2016–2025 · 9 | 1.50 | 0.00 |
| Ohio Commercial First Coast Security Services | Security guard services | 13 | 2021 · 1 | 31.31 | 0.00 |
| Ohio Custodial Maintenance Corp. Ohio Custodial Management | Building cleaning services, janitorial | 158 | 2016 · 1 | 2.52 | 2.08 |
| Ohio Dominican University | Colleges, universities, and professional schools | 150 | 2017–2025 · 6 | 0.64 | 1.01 |
| Ohio Education Association | Professional associations | 177 | 2021 · 1 | 0.56 | 0.00 |
| Ohio Heating & Refrigeration | Plumbing, Heating, and Air-Conditioning Contractors | 122 | 2022–2025 · 4 | 2.68 | 1.10 |
| Ohio History Connection | Historical museums | 236 | 2016–2025 · 4 | 1.31 | 3.59 |
| Ohio Hospital for Psychiatry AL ONLY Acadia Healthcare Management Company Inc | Psychiatric and Substance Abuse Hospitals | 176 | 2023–2025 · 2 | 0.00 | 4.28 |
| Ohio Hotel Partners LLC Columbus Airport Marriott | Hotels (except casino hotels) | 90 | 2025 · 1 | 0.00 | 2.90 |
| Ohio Intermodal Services LLC | General freight trucking, long-distance, truckload (TL) | 23 | 2019–2022 · 2 | 4.35 | 2.54 |
| Ohio Living - Greater Columbus Ohio Living | Assisted-living facilities without on-site nursing care facilities | 43 | 2021–2025 · 5 | 0.00 | 4.90 |
| Ohio Living - Westminster Thurber Ohio Living | Assisted-living facilities without on-site nursing care facilities | 166 | 2021–2025 · 5 | 3.16 | 4.90 |
| Ohio Living of Greater Dayton AFFIRMA Rehabilitation | — | — | 2017 · 1 | — | 0.00 |
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.