Workplace injury records in Indianapolis, IN — page 11 of 15
4,214 establishments in Indianapolis filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Transportation and Warehousing (552), Health Care and Social Assistance (492), Wholesale Trade (489). 2,051 had 30 to 200 employees at their latest filing.
1 ("FISHERS IN …) · 2 (14362 CONSOL…) · 3 (4325-NH-66TH…) · 4 (AMERICAN RED…) · 5 (C0102 S. In…) · 6 (CW Indianapo…) · 7 (Gaylor Elect…) · 8 (IN.INDIA.208…) · 9 (Indianapolis…) · 10 (Indy West IN…) · 11 (Long John Si…) · 12 (Olson Custom…) · 13 (Ross store 1…) · 14 (Tendercare H…) · 15 (Yale Industr…)
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| Long John Silver's Store #26 SERVUS! | Limited-service restaurants | 12 | 2017–2018 · 2 | 0.00 | 3.03 |
| Long John Silver's Store #30 SERVUS! | Limited-service restaurants | 9 | 2017–2018 · 2 | 0.00 | 3.03 |
| Long John Silver's Store #32 SERVUS! | Limited-service restaurants | 10 | 2017–2018 · 2 | 0.00 | 3.03 |
| Long John Silver's Store #393 SERVUS! | Limited-service restaurants | 12 | 2017–2018 · 2 | 0.00 | 3.03 |
| Long John Silver's Store #412 SERVUS! | Limited-service restaurants | 14 | 2017–2018 · 2 | 0.00 | 3.03 |
| LORD Corporation - Indianapolis LORD Corporation | Custom Compounding of Purchased Resins | 74 | 2016–2020 · 5 | 3.86 | 1.45 |
| LORD Corporation - Indianapolis LORD Corporation | Custom Compounding of Purchased Resins | 70 | 2019 · 1 | 3.69 | 1.66 |
| LORD Corporation - Indianapolis LORD Corporation | Custom Compounding of Purchased Resins | 95 | 2021–2025 · 5 | 1.28 | 1.22 |
| Lovett Pallet Recycling, LLC | Pallet parts, wood, manufacturing | 86 | 2016–2021 · 6 | 4.01 | 4.80 |
| LQ0534 Indianapolis - Airport Lynhurst Wyndham Hotels & Resorts | Hospitality | 23 | 2018 · 1 | 0.00 | 3.85 |
| LQ4010 Indianapolis - Airport / Executive Drive Wyndham Hotels & Resorts | Hospitality | 17 | 2018 · 1 | 6.89 | 3.85 |
| LQ4011 Indianapolis - East/Post Drive Wyndham Hotels & Resorts | Hospitality | 18 | 2018–2019 · 2 | 10.76 | 3.85 |
| LRS - Indianapolis LRS | Other nonhazardous waste treatment and disposal | 138 | 2025 · 1 | 0.00 | 1.18 |
| LT Metal Masters, Inc. | Sheet metal duct work installation | 14 | 2020–2025 · 6 | 0.00 | 1.80 |
| Lucas Oil Stadium Sodexo Live! | Food Service Contractors | 385 | 2025 · 1 | 3.45 | 0.00 |
| Lutheran Child and Family Services of IN/KY | Social service agencies, family | 41 | 2024–2025 · 2 | 0.00 | 0.01 |
| Lutherin Child and Family Services Community Health Network, Inc | Residential group homes for the emotionally disturbed | 169 | 2016 · 1 | 14.23 | 2.73 |
| Lynhurst Health Care | Skilled nursing facilities | 55 | 2022 · 1 | 2.81 | 6.30 |
| M & C Concrete Company INC M & C Concrete Company | Concrete finishing | 154 | 2016–2025 · 6 | 3.60 | 1.60 |
| M&M - Indy Maintenance M&M Transport Services, Inc. | Truck repair shops, general | 10 | 2018–2023 · 6 | 0.00 | 0.00 |
| M&M Service Station Equipment Specialist Inc. | Petroleum and petroleum products merchant wholesalers (except bulk stations, terminals) | 19 | 2024 · 1 | 0.00 | 0.00 |
| M&M Transport - Indy Operations M&M Transport Services, Inc. | General freight trucking, local | 100 | 2016–2023 · 7 | 6.48 | 2.81 |
| M/I Homes of Indianapolis L.P. M/I Homes Inc | Residential for-sale builders | 97 | 2017 · 1 | 0.00 | 0.00 |
| MAC Corporation | manufacturing | 107 | 2025 · 1 | — | 2.17 |
| MacAllister Machinery 30th St Sitech Macallister Machinery LLC | Agricultural machinery and equipment repair and maintenance services | 25 | 2023–2025 · 3 | 0.00 | 0.42 |
| MacAllister Machinery Brookville Pump & Shore Macallister Machinery LLC | Agricultural machinery and equipment repair and maintenance services | 21 | 2023–2025 · 3 | 0.00 | 0.42 |
| MacAllister Machinery BUS Macallister Machinery LLC | Agricultural machinery and equipment repair and maintenance services | 36 | 2022–2025 · 4 | 0.00 | 0.42 |
| MacAllister Machinery Field Service HQ MacAllister Machinery | Agricultural machinery and equipment repair and maintenance services | 173 | 2023 · 1 | 0.00 | 0.92 |
| MacAllister Machinery Indianapolis Headquarters Macallister Machinery LLC | Agricultural machinery and equipment repair and maintenance services | 542 | 2022–2025 · 4 | 0.37 | 0.42 |
| MacAllister Machinery Maintenance Macallister Machinery LLC | Agricultural machinery and equipment repair and maintenance services | 7 | 2023 · 1 | 14.29 | 0.92 |
| MacAllister Rentals Indy East Macallister Machinery LLC | Agricultural machinery and equipment repair and maintenance services | 32 | 2023–2025 · 3 | 8.96 | 0.42 |
| MacAllister Rentals Indy West Macallister Machinery LLC | Agricultural machinery and equipment repair and maintenance services | 154 | 2022–2025 · 4 | 2.40 | 0.42 |
| Maddox Industrial, LLC Maddox Industrial Holdings, LLC | Millwrights | 114 | 2019–2023 · 5 | 2.38 | 1.38 |
| Madison Avenue Lee Supply Corp | Plumbing supplies merchant wholesalers | 12 | 2016–2024 · 3 | 0.00 | 0.00 |
| Magnolia Health Systems, Inc. | Corporate offices | 13 | 2016–2025 · 9 | 14.73 | 0.00 |
| Magnolia Springs Southpointe | Rest homes without nursing care | 68 | 2020–2025 · 3 | 4.15 | 4.90 |
| Mahoney Environmental Indy Mahoney Environmental | Animal oil rendering | 25 | 2016–2020 · 5 | 3.42 | 4.65 |
| Main Headquarters Adams Hearth & Home, LLC | Fireplace, natural gas, installation | 30 | 2019–2025 · 7 | 4.19 | 1.10 |
| Main Office IMH FABRICATION, Inc. | Sheet metal work (except stampings) manufacturing | 21 | 2016–2018 · 3 | 12.88 | 4.21 |
| Main office The Peterson Co LLC | Landman services | 35 | 2016 · 1 | 0.00 | 0.00 |
| Main Office Maxwell Electrical Services, Inc. | Low voltage electrical work | 47 | 2017–2025 · 9 | 0.00 | 1.10 |
| Main Office E&H Industrial Services | Shoring, construction | 28 | 2021 · 1 | 0.00 | 0.76 |
| Main Office - 01 DELTA Services, Inc. | Selective Demolition and Environmental Abatement | 50 | 2023–2024 · 2 | 4.84 | 0.00 |
| Main PSS PREMIER SCRAP SERVICES LLC | — | 74 | 2024–2025 · 2 | 0.00 | 0.00 |
| MainGate Corporate Office | — | 7,290 | 2016–2021 · 2 | 2.84 | 0.00 |
| Mainscape- Indy Downtown Mainscape | Landscape care and maintenance services | 50 | 2020 · 1 | 2.09 | 2.52 |
| Mainstream Fiber Networks - Indy Office Mainstream Fiber Networks | Online access service providers, using own operated wired telecommunications infrastructure | 20 | 2025 · 1 | 0.00 | 0.36 |
| MainTech - Indianapolis Janitorial Svcs | Industrial Mechanical | 55 | 2018 · 1 | 0.00 | 2.64 |
| Majestic Care of Southport | Skilled nursing facilities | 72 | 2025 · 1 | 0.00 | 4.17 |
| Majestic Stone Imports | Fabrication and installation of stone countertops | 77 | 2023–2025 · 2 | 2.78 | 0.00 |
| Major Pharmacueticals Indianapolis Cardinal Health | Druggists' sundries merchant wholesalers | 57 | 2016–2025 · 9 | 1.88 | 0.93 |
| Major Tool and Machine Large Format | Large Format Machining and Fabrication | 450 | 2016–2025 · 10 | 1.83 | 2.21 |
| Managed Labor Solutions LLC - MLS-IND Managed Labor Solutions LLC | — | 244 | 2019–2021 · 2 | 0.70 | 2.19 |
| Manna Beverages - Midwest, LLC Manna Beverages and Ventures | Soft drinks manufacturing | 110 | 2024–2025 · 2 | 0.97 | 2.89 |
| Manor Care Health Services Indy South Heartland Employment Services, LLC. | Skilled nursing facilities | 108 | 2016–2020 · 5 | 2.40 | 10.04 |
| Mansfield King Mansfield King / PLZ Aeroscience | Shampoos and conditioners, hair, manufacturing | 75 | 2020 · 1 | 2.56 | 1.57 |
| Manufacturing Plant Heartland Food Products Group | Sugar substitutes (i.e., synthetic sweeteners blended with other ingredients) made from purchased synthetic sweeteners | 1,966 | 2018 · 1 | 1.01 | 1.92 |
| Maple Creek Golf and Country Club | Golf and country clubs | 40 | 2016–2025 · 9 | 0.00 | 0.00 |
| MAPLETON_1371767 | Mail and Parcel Delivery | 49 | 2023–2025 · 3 | 8.84 | 6.06 |
| Marian Inc. HQ Marian Inc. | Rolls and roll coverings, rubber (e.g., industrial, papermill, painters', steelmill) manufacturing | 206 | 2016–2025 · 10 | 0.00 | 2.26 |
| Marion County Meridian Health Services | Individual and family social services, multi-purpose | 55 | 2018–2022 · 5 | 9.95 | 0.00 |
| Marion County Assessor's Office City of Indianapolis Marion County | Assessor's offices, tax | 103 | 2019 · 1 | 3.04 | 1.35 |
| Marion County Community Corrections City of Indianapolis Marion County | Parole offices, publicly administered | 249 | 2019 · 1 | 2.03 | 4.09 |
| Marion County Coroner's Office City of IndianapMarion County | Forensic pathologists' offices | 27 | 2019 · 1 | 11.54 | 0.76 |
| Marion County Election Board City of Indianapolis Marion County | Election boards | 46 | 2019 · 1 | 15.12 | 1.35 |
| Marion County Forensics Services City of Indianapolis Marion County | Criminal investigation offices, government | 75 | 2019 · 1 | 3.63 | 4.09 |
| MARION COUNTY JAIL CoreCivic | — | 207 | 2016–2019 · 3 | 3.89 | 4.09 |
| Marion County Jail Wellpath | Not required | 141 | 2021–2024 · 3 | 0.99 | 0.00 |
| Marion County Juvenile Detention Center Wellpath | Not required | 13 | 2021–2024 · 3 | 12.79 | 0.00 |
| Marion County Public Defender's Office City of Indianapolis Marion County | Legal counsel offices, government | 428 | 2019 · 1 | 0.98 | 4.09 |
| Marion County Services Meridian Health Services Corp | Psychiatrists' offices (e.g., centers, clinics) | 36 | 2016 · 1 | 36.50 | 1.16 |
| Marion County Sheriff's Office City of Indianapolis Marion County | Sheriffs' offices (except court functions only) | 1,439 | 2019 · 1 | 13.81 | 4.09 |
| Marion County Superior Courts City of Indianapolis Marion County | City or county courts | 664 | 2019 · 1 | 0.76 | 4.09 |
| Marion County Superior Courts Juvenile 356001063 | City or county courts | 150 | 2019 · 1 | 8.20 | 4.09 |
| Marion County Surveyor's Office City of Indianapolis Marion County | City and town managers' offices | 12 | 2019 · 1 | 0.00 | 1.35 |
| Marion County Treasurer's Office City of Indianapolis Marion County | Executive offices, federal, state, and local (e.g., governor, mayor, president) | 37 | 2019 · 1 | 8.88 | 1.35 |
| Markey's Rental & Staging | Electrical work | 344 | 2016–2019 · 3 | 1.96 | 1.97 |
| Marriott Indianapolis East 7202 East Indianapolis Tanford LLC | Hotels (except casino hotels) | 68 | 2020 · 1 | 3.86 | 2.40 |
| Marten House Hotel CCC Partners, LLC | Hotels (except casino hotels) | 36 | 2016–2017 · 2 | — | 4.07 |
| Martin Luther King Multi - Service Center Indianapolis Incorporated | Family social service agencies | 37 | 2023–2024 · 2 | 0.00 | 0.00 |
| Mary Castle Elementary School MSD of Lawrence Township | Schools, elementary | 62 | 2020–2025 · 2 | 0.00 | 2.72 |
| Mary Rigg Neighborhood Center | Youth self-help organizations | 27 | 2025 · 1 | 0.00 | 0.01 |
| Masson Inc. Marian Inc. | Collars, dog, manufacturing | 11 | 2024 · 1 | 0.00 | 4.10 |
| Masters Architectural Graphics, Inc. | Signs and signboards (except paper, paperboard) manufacturing | 18 | 2017–2023 · 3 | 0.00 | 2.25 |
| Masters Heating & Cooling Inc - Indianapolis Heartland Home Services | Heating, ventilation and air-conditioning (HVAC) contractors | 13 | 2023 · 1 | 0.00 | 1.38 |
| Mavpak HQ Mavpak, Inc. | Packaging material merchant wholesalers | 24 | 2022–2023 · 2 | 0.00 | 0.00 |
| Max Katz Bag Company | Bags, plastics film, single wall or multiwall, manufacturing | 48 | 2016–2024 · 6 | 3.39 | 2.12 |
| Mays Chemical Company, Inc | Chemicals (except agriculture) (e.g., automotive, household, industrial, photographic) merchant wholesalers | 2 | 2016 · 1 | — | 0.00 |
| McBroom Services Inc. | Electric motor repair and maintenance services, commercial or industrial | 11 | 2024 · 1 | 0.00 | 0.00 |
| McCollough New Hope of Indiana, Inc. | Residential Intellectual and Developmental Disability Facilities | 7 | 2019–2020 · 2 | 0.00 | 0.00 |
| McKenzie Center for Innovation & Tech MSD of Lawrence Township | High schools offering both academic and vocational courses | 58 | 2025 · 1 | 0.00 | 2.72 |
| McMahon Truck Centers Indianapolis McMahon Trucks Indianapolis | Automotive engine repair and replacement shops | 45 | 2023–2024 · 2 | 6.41 | 0.00 |
| MCR Indianapolis 1 Tenant LLC | Hotels (except casino hotels) | 26 | 2020–2023 · 4 | 0.00 | 2.40 |
| MCR Indianapolis 2 Tenant LLC | Hotels (except casino hotels) | 27 | 2019–2023 · 5 | 0.00 | 2.40 |
| MedSpeed IN-I MedSpeed | Courier services (i.e., intercity network) (except establishments operating under a universal service obligation) | 34 | 2016 · 1 | 5.33 | 7.01 |
| Medspeed Indianapolis Medspeed LLC | Courier services | 51 | 2018–2020 · 3 | 2.03 | 7.99 |
| meijer | Delicatessens primarily retailing a range of grocery items and meats | 250 | 2017–2020 · 4 | 0.51 | 4.24 |
| Meijer | Superstores (i.e., food and general merchandise) | 269 | 2017–2018 · 2 | 0.96 | 1.44 |
| Meijer#129 | Supermarkets | 252 | 2017–2020 · 4 | 2.54 | 4.24 |
| Mental Health America of Indiana | Mental health centers and clinics (except hospitals), outpatient | 97 | 2025 · 1 | 3.81 | 0.00 |
| Merchandise Warehouse Co. | Cold storage warehousing | 95 | 2018–2022 · 5 | 4.28 | 2.47 |
| MERCHANDISE WAREHOUSE, INC Schwan's Shared Services, LLC | CS | 36 | 2016–2023 · 7 | 12.67 | 1.90 |
| Meridian Medical Services | MDs' (medical doctors, except mental health) offices (e.g., centers, clinics) | 60 | 2021 · 1 | 3.21 | 0.00 |
| Meridian Medical Services | Physicians' (except mental health) offices (e.g., centers, clinics) | 25 | 2024 · 1 | — | 0.00 |
| Meridian Nursing and Rehab Chosen Healthcare | Convalescent homes or convalescent hospitals (except psychiatric) | 30 | 2019–2020 · 2 | 13.36 | 10.04 |
| Mesilla Ct Spartan Logistics Spartan Logistics | General warehousing and storage | 29 | 2016 · 1 | 0.00 | 2.82 |
| Messer Construction Co. - Indianapolis Region Messer Construction Co. | Commercial building construction general contractors | 165 | 2017–2025 · 9 | 0.56 | 0.00 |
| Methodist Plaza at Eagle Highland Indiana University Health | General Medical and Surgical Hospitals | 58 | 2017 · 1 | 4.59 | 4.59 |
| Meyer Plastics, Inc. | Foam, plastics, resins and shapes, merchant wholesalers | 123 | 2023–2024 · 2 | 1.51 | 0.00 |
| MG - Indianapolis The Macomb Group, Inc. | Plumbing equipment merchant wholesalers | 10 | 2024–2025 · 2 | 11.33 | 0.00 |
| MH Indianapolis MH Equipment Co. | Commercial and industrial machinery repair and maintenance services | 80 | 2016–2025 · 8 | 3.35 | 0.42 |
| MH Operations LLC | Property Management | 55 | 2021–2023 · 3 | 2.34 | 0.00 |
| MH Operations LLC | Property Management | 43 | 2024–2025 · 2 | 0.00 | 0.00 |
| MH Remarketing Center MH Equipment | Industrial truck (e.g., forklifts) repair and maintenance services | 13 | 2024 · 1 | 0.00 | 0.00 |
| MHG Hotels LLC MHG Hotels | Hotel management services (i.e., providing management and operating staff to run hotel) | 42 | 2020–2024 · 5 | 2.74 | 2.81 |
| MHM Fishers LLC Staybridge Suites Indianapolis Fishers | Hotels, resort, without casinos | 29 | 2021–2025 · 3 | 0.00 | 2.90 |
| Mi Tech Tungsten Metals LLC Mi Tech Tungsten Metal LLC | Powder metallurgy products manufactured on a job or order basis | 75 | 2019–2020 · 2 | 2.52 | 3.74 |
| Mi-Tech Tungsten Metals, LLC | Powder metallurgy products manufactured on a job or order basis | 75 | 2018–2025 · 5 | 5.09 | 2.82 |
| Michigan Road ULTRA STEAK GROUP | 722511 Full-Service Restaurants | 89 | 2021 · 1 | 1.65 | 1.81 |
| MicroMed | Dental equipment and supplies merchant wholesalers | 21 | 2025 · 1 | 0.00 | 0.00 |
| MicroMetl Corporation | Sheet metal work (except stampings) manufacturing | 137 | 2018–2025 · 7 | 6.90 | 2.71 |
| Micronutrients USA, LLC | Copper compounds, not specified elsewhere by process, manufacturing | 97 | 2019–2023 · 3 | 2.71 | 0.45 |
| Micronutrients USA, LLC - Corporate Office | Copper compounds, not specified elsewhere by process, manufacturing | 34 | 2022–2023 · 2 | 0.00 | 0.45 |
| Micronutrients USA, LLC - Warehouse | Copper compounds, not specified elsewhere by process, manufacturing | 16 | 2022–2023 · 2 | 0.00 | 0.45 |
| Mid-American Elevator American Elevator Group | Machinery and equipment, large-scale, installation | 37 | 2025 · 1 | 2.26 | 1.10 |
| Mid-States Asphalt, Indianapolis ABH Enterprises | Asphalt saturated mats and felts made from purchased asphaltic materials and paper | 1 | 2016–2018 · 3 | 0.00 | 0.62 |
| Midwest Ambulance Service | Ambulance services, air or ground | 34 | 2016 · 1 | 61.38 | 3.06 |
| Midwest Associates of Indianapolis, LLC | Air system balancing and testing | 20 | 2019 · 1 | 0.00 | 1.97 |
| Midwest Carpentry, LLC. Midwest Carpentry | Carpenters (except framing) | 12 | 2019 · 1 | 0.00 | 2.64 |
| Midwest Design Group LLC | Carpentry, framing | 45 | 2022–2024 · 3 | 0.00 | 1.96 |
| Midwest Design Group LLC | Plastering (i.e., ornamental, plain) contractors | 45 | 2023–2024 · 2 | 0.00 | 1.39 |
| Midwest Ear Institute P.C. | Registered nurses' (RNs) offices (e.g., centers, clinics) | 19 | 2025 · 1 | 0.00 | 0.00 |
| Midwest Remediation | Remediation and clean up of contaminated buildings, mine sites, soil, or ground water | 114 | 2021–2022 · 2 | 2.96 | 0.00 |
| Midwest Remediation | Addition, alteration and renovation, single-family housing, general contractors | 140 | 2023 · 1 | 0.97 | 0.61 |
| MIDWEST REMEDIATION MIDWEST REMEDIATION LLC | Remediation services, environmental | 76 | 2024–2025 · 2 | 2.61 | 0.00 |
| Milestone Contractors, LP | Cabin construction general contractors | 591 | 2016–2018 · 2 | 1.67 | 2.01 |
| Milhaus Construction LLC | Construction | 51 | 2022–2023 · 2 | 2.41 | 0.61 |
| Milhaus Construction LLC | Construction | 39 | 2024–2025 · 2 | 0.00 | 0.00 |
| Milhaus Development LLC | Property Management | 31 | 2022–2023 · 2 | 0.00 | 0.00 |
| Milhaus Development LLC | Property Management | 25 | 2024–2025 · 2 | 0.00 | 0.00 |
| Milhaus Management LLC | Property Management | 109 | 2021–2023 · 3 | 3.32 | 0.00 |
| Milhaus Management LLC | Property Management | 132 | 2024–2025 · 2 | 2.61 | 0.00 |
| Mill Operations Indianapolis REC WestRock CP, LLC | SCRAP AND WASTE MATERIALS | 19 | 2019–2025 · 7 | 6.56 | 0.00 |
| Miller Expedited Freight | Dry bulk carrier, truck, long-distance | 32 | 2018–2025 · 4 | 4.52 | 1.84 |
| Miller Transportation Bus Services Miller Transportation | Bus operation, school and employee | 155 | 2025 · 1 | 9.38 | 2.16 |
| Miller Transportation Bus Service | Bus operation, school and employee | 223 | 2023 · 1 | 1.29 | 2.79 |
| Miller Transportation Bus Service, Inc. | Buses, scenic and sightseeing operation | 137 | 2016–2020 · 4 | 1.40 | — |
| Miller's Merry Manaor Miller's Health systems | Nursing homes | 80 | 2016–2019 · 4 | 4.73 | 5.44 |
| Miller's Senior Living Community-ALF Miller's Senior Living Community | Assisted-living facilities without on-site nursing care facilities | 11 | 2016–2022 · 6 | 0.00 | 6.09 |
| Miller's Senior Living Community-ALF Miller's Senior Living Community | Assisted-living facilities without on-site nursing care facilities | 12 | 2019 · 1 | 0.00 | 6.09 |
| Miller's Senior Living Community-SNF Miller's Senior Living Community | Skilled nursing facilities | 71 | 2016–2022 · 5 | 2.43 | 6.30 |
| Millers merry manor millers | Skilled nursing facilities | 79 | 2020–2025 · 6 | 0.00 | 4.17 |
| Millstone Management | Multifamily building construction general contractors | 16 | 2024 · 1 | 0.00 | 0.00 |
| Minton Capehart J's Associates LLC | Printing trade machinery repair and maintenance services | 55 | 2024 · 1 | 0.00 | 0.00 |
| Mission Mechanical Corp | Mechanical contractors | 152 | 2017–2024 · 8 | 4.79 | 1.23 |
| Mister Sparky Electric Indy Authority Brands LLC | Electrical contractors | 8 | 2020 · 1 | 11.05 | 1.58 |
| Mitchel & Scott Machine Co The Mitchel Group Inc | Precision turned product manufacturing | 136 | 2016–2019 · 2 | 7.92 | 2.99 |
| Mitthoeffer Dykstra's Auto LLC | Automotive engine repair and replacement shops | 7 | 2022 · 1 | 0.00 | 0.00 |
| MLS-INDY - MLS Indianapolis Schneider Inc. | — | 34 | 2023–2024 · 2 | 2.82 | 2.83 |
| MM Packaging USA, Inc. (formerly Essentra Packaging) MM Packaging USA, Inc. | Printing, photo-offset (except books, grey goods) | 108 | 2016–2023 · 8 | 3.83 | 1.67 |
| Mobile Northern Altec Industries | Construction machinery and equipment repair and maintenance services | 43 | 2019 · 1 | 0.00 | 1.47 |
| Mobile Northern and Shop Altec Industries | Service | 88 | 2019–2025 · 7 | 0.00 | 0.42 |
| Modern Machinery Company | Industrial machinery and equipment (except electrical) merchant wholesalers | 21 | 2020 · 1 | 0.00 | 0.00 |
| Modified Concrete Suppliers, LLC | Concrete products, precast (except block, brick and pipe), manufacturing | 22 | 2019–2025 · 6 | 3.33 | 1.65 |
| Modular Devices | Medical laboratories, radiological or X-ray | 52 | 2025 · 1 | 5.30 | 0.00 |
| Mohawk Indiana LLC NCH Corportation | General warehousing and storage | 14 | 2024–2025 · 2 | 14.31 | 1.68 |
| Monarch Management & Realty, Inc | Real estate property managers' offices, residential | 26 | 2025 · 1 | 9.01 | 0.00 |
| Moncalm MRF Republic Services | Materials recovery facilities (MRF) | 59 | 2017–2018 · 2 | 8.12 | 1.35 |
| Mondelez Global LLC - Clif Bar Mondelez Global LLC | Bakery products, dry (e.g., biscuits, cookies, crackers), manufacturing | 391 | 2025 · 1 | 5.05 | 3.33 |
| Monument Chemical Corporate Monument Chemical | Organo-inorganic compound manufacturing | 33 | 2025 · 1 | 0.00 | 0.00 |
| Monumental Management, Inc. | Corporate offices | 98 | 2020–2025 · 4 | 0.85 | 0.00 |
| Moore Restoration Inc Moore Restoration | Fire and flood restoration, single-family housing, general contractors | 52 | 2016–2020 · 5 | 1.84 | 1.71 |
| Morales Group Inc Morales Group Inc. | Temporary staffing services | 40 | 2022–2024 · 3 | 4.81 | 0.00 |
| Morales Group, Inc. Corporate and Recruiting Offices Morales Group, Inc. | Temporary staffing services | 113 | 2025 · 1 | 0.79 | 0.00 |
| Morningside of College Park SH Regency Indianapolis Leasing LLC | Assisted-living facilities without on-site nursing care facilities | 71 | 2016 · 1 | 6.93 | 6.19 |
| Morphey Construction | Road construction | 96 | 2021–2025 · 5 | 7.70 | 1.05 |
| Morris Street Service Center Indianapolis Power and Light | Distribution of electric power | 609 | 2016 · 1 | 1.34 | 0.14 |
| Morton Auto Auction Xlerate Group | Vehicles, recreational, merchant wholesalers | 94 | 2019 · 1 | 8.04 | 3.81 |
| Movie Grill Concepts XVII LLC Studio Movie Grill | Full service restaurants | 122 | 2018 · 1 | 0.00 | 3.03 |
| Moxie Pest Control Indianapolis | Pest control (except agricultural, forestry) services | 23 | 2024 · 1 | 4.60 | 0.00 |
| MPS Indianapolis WestRock CP LLC | — | 192 | 2016–2018 · 3 | 2.53 | 2.22 |
| MPW Industrial Services, Inc. - Indianapolis MPW Industrial Services, Inc. | Cleaning new building interiors immediately after construction | 22 | 2021–2023 · 3 | 0.00 | 0.00 |
| MRC Global -099 Indianapolis, IN | — | 17 | 2017–2024 · 6 | 0.00 | 2.53 |
| MS Companies ABC Employment Holdings | Temporary staffing services | 694 | 2018–2021 · 4 | 1.62 | 0.00 |
| MS Companies ABC Employment Holdings LLC dba MS Companies LLC | Temporary staffing services | 473 | 2022 · 1 | 1.13 | 0.00 |
| MS-IL Staffing & Packaging MS Inspections and Logistics | Temporary staffing services | 724 | 2016–2025 · 10 | 1.50 | 0.00 |
| MSD of Pike Township Deer Run Elementary School MSD of Pike Township | Academies, elementary or secondary | 54 | 2022–2024 · 3 | 2.49 | 2.74 |
| MSD of Pike Township - College Park Elementary School MSD of Pike Township | Elementary and secondary schools | 47 | 2022–2024 · 3 | 12.89 | 2.74 |
| MSD of Pike Township Administrative Services Center MSD of Pike Township | Academies, elementary or secondary | 80 | 2023–2024 · 2 | 1.45 | 2.74 |
| MSD of Pike Township Central Elementary MSD of Pike Township | Academies, elementary or secondary | 65 | 2022–2024 · 3 | 4.39 | 2.74 |
| MSD of Pike Township Early Learning Center MSD of Pike Township | Academies, elementary or secondary | 37 | 2022–2024 · 3 | 7.94 | 2.74 |
| MSD of Pike Township Eastbrook Elementary School MSD of Pike Township | Academies, elementary or secondary | 54 | 2022–2024 · 3 | 2.55 | 2.74 |
| MSD of Pike Township Fishback Creek Public Academy MSD of Pike Township | Academies, elementary or secondary | 56 | 2022–2024 · 3 | 5.04 | 2.74 |
| MSD of Pike Township Guion Creek Elementary School MSD of Pike Township | Academies, elementary or secondary | 59 | 2022–2024 · 3 | 19.82 | 2.74 |
| MSD of Pike Township Guion Creek Middle School MSD of Pike Township | Academies, elementary or secondary | 67 | 2022–2023 · 2 | 3.99 | 2.90 |
| MSD of Pike Township Lincoln Middle School MSD of Pike Township | Elementary and secondary schools | 72 | 2022–2023 · 2 | 7.50 | 2.90 |
| MSD of Pike Township New Augusta Public Academy North MSD of Pike Township | Academies, elementary or secondary | 73 | 2022–2024 · 3 | 3.73 | 2.74 |
| MSD of Pike Township New Augusta Public Academy South MSD of Pike Township | Academies, elementary or secondary | 44 | 2022–2024 · 3 | 3.13 | 2.74 |
| MSD of Pike Township Snacks Crossing Elementary School MSD of Pike Township | Academies, elementary or secondary | 50 | 2022–2024 · 3 | 0.00 | 2.74 |
| MSD of Pike Township Transportation MSD of Pike Township | Bus operation, school and employee | 161 | 2020–2024 · 5 | 12.03 | 2.85 |
| MSD of Pike Township Warehouse | Academies, elementary or secondary | 3 | 2023–2024 · 2 | 0.00 | 2.74 |
| MSD Perry Township Marion Co Corp | Bus operation, school and employee | 199 | 2018 · 1 | 12.88 | 3.85 |
| MSD Warren Township | Elementary and secondary schools | 1,818 | 2021–2022 · 2 | 1.05 | 2.61 |
| MSDLT- Food Service/Cafe MSD of Lawrence Township | School districts, elementary or secondary | 168 | 2025 · 1 | 6.91 | 2.72 |
| MSDLT-Exceptional Learners MSD of Lawrence Township | School districts, elementary or secondary | 39 | 2025 · 1 | 3.06 | 2.72 |
| MSDLT-Foundation MSD of Lawrence Township | School districts, elementary or secondary | 4 | 2025 · 1 | 0.00 | 2.72 |
| MSDLT-LECC MSD of Lawrence Township | School districts, elementary or secondary | 60 | 2025 · 1 | 0.00 | 2.72 |
| MSDLT-Main/Custodial MSD of Lawrence Township | School districts, elementary or secondary | 13 | 2025 · 1 | 0.00 | 2.72 |
| MSDLT-Security/Traffic MSD of Lawrence Township | School districts, elementary or secondary | 71 | 2025 · 1 | 2.67 | 2.72 |
| MSDLT-Technology MSD of Lawrence Township | School districts, elementary or secondary | 42 | 2025 · 1 | 0.00 | 2.72 |
| Mspark Indianapolis Plant Mspark - Indianapolis Plant | Advertising material preparation services for mailing or other direct distribution | 124 | 2021 · 1 | 2.64 | 1.12 |
| MSW LLC | Bonded warehousing, general merchandise | 96 | 2021–2023 · 2 | 0.00 | 1.97 |
| MTS Indianapolis Bay Logistics - Martin Transportation Systems | General Freight Trucking, Local | 64 | 2016–2025 · 8 | 10.52 | 2.83 |
| Muller Welding Company, Inc | Welding repair services (e.g., automotive, general) | 21 | 2016 · 1 | 4.51 | 2.49 |
| Multitech Industries, Inc. | Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 60 | 2016 · 1 | 0.00 | 3.57 |
| Municipal Services Division Miller Pipeline LLC | Pipeline, gas and oil, construction | 64 | 2016–2024 · 8 | 4.56 | 0.20 |
| N MERIDIAN LIFE TIME FITNESS | Physical Fitness Facilities | 36 | 2016 · 1 | 0.00 | 2.49 |
| NA-US-IN-Indianapolis Tesla | Automotive Service and Repair | 32 | 2024 · 1 | 2.27 | 0.00 |
| NA-US-IN-Indianapolis-8841 Zionsville Rd Tesla | Automotive Body Repair | 19 | 2024 · 1 | 0.00 | 0.00 |
| Nalco Water Heavy: WH125 - Central Region Indianapolis Nalco Water/Ecolab | Industrial chemicals merchant wholesalers | 21 | 2017–2018 · 2 | 0.00 | 0.00 |
| Nameless Catering Company | Caterers | 42 | 2024 · 1 | 0.00 | 0.00 |
| Nanosonics, Inc | Electrotherapeutic apparatus manufacturing | 90 | 2022 · 1 | 0.00 | 0.31 |
| Nanosonics, Inc | Electrotherapeutic apparatus manufacturing | 126 | 2024–2025 · 2 | 0.00 | 0.00 |
| Napa | Bonded warehousing, general merchandise | 82 | 2017–2023 · 5 | 5.86 | 1.97 |
| NAPA Auto Parts - Main Store NAPA Auto Parts | Auto supply stores | 26 | 2022 · 1 | 4.05 | 4.67 |
| NAPA Indianapolis Main Counter | Automotive parts and supply stores | 31 | 2020 · 1 | 3.48 | 5.65 |
| Napolese 30S Patachou, Inc. | Full service restaurants | 20 | 2018–2020 · 3 | 0.00 | 0.00 |
| Napolese 49th St. Patachou, Inc. | Full service restaurants | 20 | 2018–2020 · 3 | 0.00 | 0.00 |
| Napolese Fashion Mall Patachou, Inc. | Full service restaurants | 35 | 2018–2020 · 3 | 0.00 | 0.00 |
| Natare Corporation | Swimming pool filter systems manufacturing | 55 | 2024 · 1 | 3.82 | 1.06 |
| National Distribution Centers, LLC-221 S Frank | Transportation, Warehousing, Logistics | 14 | 2020–2021 · 2 | 0.00 | 2.53 |
| National Institute for Fitness and Sport | Fitness centers | 269 | 2016 · 1 | 3.61 | 2.49 |
| National Labor Contractors, Inc. National Construction Workforce | Temporary staffing services | 4,500 | 2021 · 1 | 0.00 | 0.00 |
| Nations Roof of Indiana LLC Nations Roof | Roofing contractors | 12 | 2019 · 1 | 13.50 | 3.10 |
| Nations Roof of Indiana LLC Nations Roof | Roofing contractors | 25 | 2020–2025 · 6 | 0.00 | 1.60 |
| Naturescape Indy South Naturescape, Inc. | Seasonal property maintenance services (i.e., snow plowing in winter, landscaping during other seasons) | 6 | 2025 · 1 | 17.62 | 0.00 |
| NCAA Museum Sodexo Live! | Food Service Contractors | 59 | 2025 · 1 | 5.89 | 0.00 |
| NCH Corporation 8401 NCH Corporation | Polishing preparations manufacturing | 31 | 2016–2025 · 10 | 3.41 | 1.36 |
| NDX Ito and Koby National Dentex | Dental Laboratories | 40 | 2016–2017 · 2 | 0.00 | 0.00 |
| NDX Lumident National Dentex | Dental Laboratories | 109 | 2018–2019 · 2 | 2.86 | 1.22 |
| NDX LUMIDENT DENTAL LAB NDX HOLDINGS | Dental Laboratories | 26 | 2020–2025 · 6 | 5.28 | 0.31 |
| NDX Lumident-Indianapolis National Dentex | Dental Laboratories | 73 | 2016–2017 · 2 | 4.08 | 0.00 |
| Neely Corp | Automotive engine repair and replacement shops | 23 | 2020–2021 · 2 | 0.00 | 1.27 |
| Neff Group Distributors, Inc Indianapolis Neff Group Distributors, Inc | General-purpose industrial machinery and equipment merchant wholesalers | 58 | 2021–2022 · 2 | 0.00 | 0.00 |
| Neier, Inc | Trucking, specialized freight (except used goods), long-distance | 91 | 2016 · 1 | 8.61 | 3.16 |
| NEIER, INC | TRANSPORTATION | 44 | 2024–2025 · 2 | 1.75 | 0.00 |
| NeighborCare of Chapel Hill | — | 40 | 2021–2023 · 3 | 10.79 | 5.00 |
| Nelbud | Ventilation duct cleaning services | 361 | 2024 · 1 | 8.69 | 0.00 |
| Nelbud Services Group Nelbud Services | Building cleaning services, interior | 210 | 2017 · 1 | 6.62 | 3.35 |
| Nelbud Services LLC | Duct cleaning services | 386 | 2019–2025 · 3 | 7.70 | 0.00 |
| Nestle | Refrigerated warehousing | 114 | 2018 · 1 | 0.59 | 2.77 |
| NETWORK GLOBAL LOGISTICS - IND NETWORK GLOBAL LOGISTICS | General warehousing and storage | 138 | 2018 · 1 | 2.78 | 2.77 |
| NEW AUGUSTA_1436206 | Mail and Parcel Delivery | 51 | 2023–2025 · 3 | 6.66 | 6.06 |
| Newfields | Museums | 335 | 2019–2022 · 4 | 2.07 | 4.16 |
| Next Phase Logistics Next Phase Logistics LLC | Local letter and parcel delivery services as part of intercity courier network | 65 | 2024–2025 · 2 | 36.84 | 7.17 |
| NEXTGEN LOGISTIX LLC | Couriers & Express Delivery Services | 100 | 2025 · 1 | — | 7.17 |
| Nichols INDY Nichols | Bags, paper and disposable plastics, merchant wholesalers | 20 | 2019–2021 · 3 | 5.27 | 1.34 |
| NIND 6 GEODIS LOGISTICS | COURIERS AND EXPRESS DELIVERY SERVICES | 28 | 2022–2024 · 3 | 0.00 | 7.82 |
| Noah's Animal Hospital at Geist LLC | Veterinarians' practices | 24 | 2024–2025 · 2 | 91.07 | 1.50 |
| Noah's Animal Hospital LLC | Veterinarians' practices | 43 | 2024–2025 · 2 | 30.36 | 1.50 |
| Noah's Stop 11 Animal Hospital LLC | Veterinarians' practices | 47 | 2024–2025 · 2 | 28.00 | 1.50 |
| Noah's Westside Animal Hospital LLC | Veterinarians' practices | 46 | 2024–2025 · 2 | 55.75 | 1.50 |
| NORA_1436208 | Mail and Parcel Delivery | 84 | 2023–2025 · 3 | 5.26 | 6.06 |
| North America Fulfillment Centers (FCs) : IND8 Amazon.com Services LLC | General Warehousing and Storage | 2,216 | 2018–2020 · 3 | 5.04 | 2.57 |
| North Mechanical Contracting | Mechanical contractors | 227 | 2024–2025 · 2 | 1.35 | 1.10 |
| Northern Altec Industries | Manufacturing | 169 | 2020–2025 · 6 | 0.63 | 2.25 |
| Northfield Block Indianapolis Northfield Block Company | Architectural block, concrete (e.g., fluted, ground face, screen, slump, split), manufacturing | 44 | 2021–2023 · 3 | 0.00 | 2.82 |
| Northwest Health Care Center Oasis Healthcare Services, LLC | Nursing homes | 130 | 2017–2025 · 6 | 4.07 | 4.17 |
| NOV PFT Indianapolis National Oilwell Varco | Gas well machinery and equipment manufacturing | 3 | 2020 · 1 | 0.00 | 2.21 |
| Nova MOTION CONTROL ENTERPRISES LLC | 423830 Industrial Machinery and Equipment Merchant Wholesalers | 10 | 2023–2025 · 3 | 11.24 | 0.00 |
| Novartis RLT - Indianapolis Novartis | Pharmaceutical preparations (e.g., capsules, liniments, ointments, tablets) manufacturing | 196 | 2024 · 1 | 0.48 | 0.95 |
| Novinium Indianapolis Southwire | Electric Utility Contractor | 8 | 2021–2023 · 3 | 0.00 | 0.52 |
| Novipax - Indianapolis | Food containers, polystyrene foam, manufacturing | 222 | 2016–2017 · 2 | 0.95 | 3.10 |
| Novus International Inc. 329 | TERMINAL AND JOINT TERMINAL MAINTENANCE FACILITIES FOR MOTOR FREIGHT | 4 | 2025 · 1 | 0.00 | 0.00 |
| NP Staffing LLC Newpoint Services, LLC | Personnel (e.g., industrial, office) suppliers | 28 | 2021 · 1 | 8.03 | 0.00 |
| NPHS Indianapolis Manufacturing Facility (IMS) Cardinal Health | Pharmaceutical preparations (e.g., capsules, liniments, ointments, tablets) manufacturing | 51 | 2022–2023 · 2 | 0.00 | 0.85 |
| NPXONE Indianapolis NPXONE | Polystyrene foam packaging manufacturing | 155 | 2018–2025 · 8 | 1.37 | 1.96 |
| NSS Indianapolis Facility anixter | Wiring supplies merchant wholesalers | 29 | 2024 · 1 | 0.00 | 0.00 |
| Nu-Tec Roofing Contractors Nu-Tec Roofing Contractors LLC | Roofing contractors | 45 | 2017–2025 · 9 | 1.74 | 1.60 |
| NVB Playgrounds, Inc. - Indianapolis NVB Playgrounds, Inc. | Playground equipment and supplies merchant wholesalers | 112 | 2023 · 1 | 0.00 | 1.60 |
| NW Heavy: WH125 Indianapolis Ecolab | Industrial chemicals merchant wholesalers | 20 | 2016 · 1 | 0.00 | 0.00 |
| NW INDY-MICHIGAN RD, IN #03371 Harbor Freight Tools | Retail Hardware Stores | 10 | 2022–2025 · 4 | 0.00 | 2.10 |
| NYNA McDonald's | Fast-food restaurants | 44 | 2023 · 1 | — | 0.00 |
| O'Brien Motors | Automobile dealers, new only or new and used | 79 | 2018–2019 · 2 | 3.83 | 3.10 |
| O'Neal Manufacturing Services | Skids, metal, manufacturing | 125 | 2022–2023 · 2 | 2.61 | 2.26 |
| O-EAST-INDY-GTECH INDIAN HQ/BU DATA INTERNATIONAL GAME TECHNOLOGY | Other Gambling Industries | 54 | 2022 · 1 | 22.66 | 1.69 |
| O-INDY WAREHOUSE/DISTRO/FS US236 BRIGHTSTAR LOTTERY | Other Gambling Industries | 75 | 2020–2025 · 5 | 4.19 | 0.00 |
| Oak Security Group | Hardware (except motor vehicle) merchant wholesalers | 33 | 2024–2025 · 2 | 3.69 | 0.00 |
| Oaklandon Elementary School MSD of Lawrence Township | Schools, elementary | 53 | 2020–2025 · 2 | 5.84 | 2.72 |
| OAKLANDON_1436210 | Mail and Parcel Delivery | 57 | 2023–2025 · 3 | 3.52 | 6.06 |
| Oasis at 30th Ritter AAL Senior, LP | Assisted-living facilities without on-site nursing care facilities | 50 | 2020–2023 · 2 | 6.92 | 5.44 |
| Oasis at 30th Street | Assisted-living facilities with on-site nursing facilities | 40 | 2025 · 1 | — | 4.90 |
| Oasis at 56th | Assisted-living facilities with on-site nursing facilities | 45 | 2024 · 1 | 2.73 | 5.15 |
| OCM Engineering, LLC | Construction management, power and communication transmission line | 67 | 2021–2024 · 4 | 0.00 | 0.20 |
| Office Fargo Insulation Co., Inc | Contractor | 7 | 2017–2020 · 3 | 0.00 | 2.16 |
| Ohio Transmission Corporation AT Indianapolis IN Ohio Transmission Corporation | Industrial machinery and equipment (except electrical) merchant wholesalers | 21 | 2022 · 1 | 0.00 | 0.00 |
| Ohio Transmission Corporation AT Indianapolis IN Ohio Transmission Corporation | Industrial machinery and equipment (except electrical) merchant wholesalers | 12 | 2024 · 1 | 0.00 | 0.00 |
| Ohio Transmission Corporation OTP Indianapolis IN Ohio Transmission Corporation | Industrial machinery and equipment (except electrical) merchant wholesalers | 18 | 2022 · 1 | 10.40 | 0.00 |
| Oldcastle APG - Indianapolis | Paving blocks, concrete, manufacturing | 48 | 2019–2024 · 3 | 2.00 | 2.36 |
| Oldcastle BuildingEnvelope Indianapolis | Cutting, engraving, etching, painting or polishing purchased glass | 99 | 2016–2018 · 3 | 1.95 | 3.61 |
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.