Workplace injury records in Hartford, CT — page 1 of 3
831 establishments in Hartford filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Public Administration (199), Health Care and Social Assistance (132), Wholesale Trade (89). 377 had 30 to 200 employees at their latest filing.
1 (000018892 TR…) · 2 (CW4060 Hartf…) · 3 (LOG HARTFORD…)
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| 000018892 TRAVELERS CHAMPIONSHIP Aramark | Food Services | 276 | 2022–2024 · 2 | — | 0.00 |
| 000018892 TRAVELERS CHAMPIONSHIP Aramark TRAVELERS CHAMPIONSHIP | Food Service Contractors | 209 | 2023–2025 · 2 | — | 0.00 |
| 000019377 THE HARTFORD TOWER BUILDING Aramark THE HARTFORD TOWER BUILDING | Food Service Contractors | 27 | 2023–2025 · 2 | 15.75 | 0.00 |
| 000019377 THE HARTFORD TOWER BUILDING Aramark | Food Services | 33 | 2024 · 1 | — | 0.00 |
| 00051365-1 Hills Distribution | Plumbing supplies merchant wholesalers | 27 | 2024 · 1 | 7.50 | 0.00 |
| 00051365-1 PLIMPTON HILLS CORPORATION Elite Distributors Insurance Company PLIMPTON HILLS CORPORATION | Plumbing Supply/warehouse | 27 | 2016–2025 · 4 | 12.71 | 0.00 |
| 00051365-1 PLIMPTON HILLS CORPORATION Elite Distributors Insurance Company PLIMPTON HILLS CORPORATION | Plumbing Supply-warehouse | 27 | 2024 · 1 | 7.50 | 0.00 |
| 0095-CBRE - Travelers Insurance - Hartford C&W Facility Services, Inc. | Services to Buildings | 78 | 2018 · 1 | 1.43 | 2.64 |
| 0095-CBRE - Travelers Insurance - Hartford C&W Services | Services to Buildings | 68 | 2021 · 1 | 0.00 | 1.78 |
| 0096-St. Francis Hospital C&W Facility Services, Inc. | Services to Buildings | 113 | 2018 · 1 | 0.00 | 2.64 |
| 0096-St. Francis Hospital (Closed) C&W Services | Services to Buildings | 26 | 2021 · 1 | 0.00 | 1.78 |
| 03583 STORE 03583 Dollar Tree Stores Inc. STORE 03583 | All Other General Merchandise Retailers | 65 | 2024 · 1 | 0.00 | 0.00 |
| 036M HARTFORD CT RNTL CINTAS | Industrial Launderers | 40 | 2017–2025 · 5 | 5.01 | 2.16 |
| 036M - HARTFORD CT RNTL CINTAS | Industrial Launderers | 40 | 2021–2024 · 3 | 4.95 | 2.26 |
| 0602-Hartford CT CE Northeast | Warm air heating equipment merchant wholesalers | 3 | 2016 · 1 | 0.00 | 0.00 |
| 07210 STORE 07210 Dollar Tree Stores Inc. STORE 07210 | All Other General Merchandise Retailers | 59 | 2024 · 1 | 0.00 | 0.00 |
| 083353-HFD-MURPHY RD ANX USPS | Mail and Parcel Delivery | 124 | 2017–2020 · 4 | 4.44 | 7.73 |
| 083353-HFD-MURPHY RD ANX US Postal Service | Mail and Parcel Delivery | 136 | 2021–2022 · 2 | 8.14 | 9.22 |
| 083355-HFD-OLD STATE HOUSE STA USPS | Mail and Parcel Delivery | 15 | 2019 · 1 | 7.36 | 8.18 |
| 083358-HFD-WASHINGTON ST STA USPS | Mail and Parcel Delivery | 97 | 2017–2020 · 4 | 5.67 | 7.73 |
| 083358-HFD-WASHINGTON ST STA US Postal Service | Mail and Parcel Delivery | 91 | 2021–2022 · 2 | 19.49 | 9.22 |
| 083366-HARTFORD PO USPS | Mail and Parcel Delivery | 39 | 2018 · 1 | 5.96 | 8.55 |
| 083366-HARTFORD PO USPS | Mail and Parcel Delivery | 39 | 2019 · 1 | 8.50 | 8.18 |
| 083367-HARTFORD CT P&DC USPS | Mail and Parcel Delivery | 984 | 2017–2020 · 3 | 2.92 | 7.73 |
| 083367-HARTFORD CT P&DC US Postal Service | Mail and Parcel Delivery | 948 | 2021–2022 · 2 | 12.42 | 9.22 |
| 083368-HARTFORD CT VMF USPS | Mail and Parcel Delivery | 38 | 2017–2019 · 3 | 2.91 | 8.18 |
| 083368-HARTFORD CT VMF US Postal Service | Mail and Parcel Delivery | 39 | 2021–2022 · 2 | 15.75 | 9.22 |
| 083369-CONN VALLEY DISTRICT USPS | Mail and Parcel Delivery | 109 | 2017–2020 · 4 | 2.03 | 7.73 |
| 083369-CONNECTICUT DISTRICT US Postal Service | Mail and Parcel Delivery | 48 | 2022 · 1 | 0.00 | 9.22 |
| 083371-LOG-HARTFORD CT P&DC US Postal Service | Mail and Parcel Delivery | 94 | 2021–2022 · 2 | 27.02 | 9.22 |
| 083510-HUMAN RESOURCES-CONNECTICUT US Postal Service | Mail and Parcel Delivery | 22 | 2022 · 1 | 0.00 | 9.22 |
| 09016 STORE 09016 Dollar Tree Stores Inc. STORE 09016 | All Other General Merchandise Retailers | 59 | 2024 · 1 | 0.00 | 0.00 |
| 0951-Talcott II Gold (RM Bradley) C&W Facility Services, Inc. | Services to Buildings | 21 | 2018 · 1 | 11.91 | 2.64 |
| 0957-CBRE - Hartford Insurance C&W Facility Services, Inc. | Services to Buildings | 52 | 2018 · 1 | 1.87 | 2.64 |
| 0957-CBRE - Hartford Insurance C&W Services | Services to Buildings | 49 | 2021 · 1 | 1.84 | 1.78 |
| 0958-Munich Re C&W Facility Services, Inc. | Services to Buildings | 20 | 2018 · 1 | 0.00 | 2.64 |
| 100110003479-HIG-THE HARTFORD INSURANCE C&W Services | Services to Buildings | 34 | 2022 · 1 | 3.40 | 0.00 |
| 100110003479-HIG-THE HARTFORD INSURANCE C&W Services | Services to Buildings | 32 | 2023 · 1 | 0.00 | 0.00 |
| 100110005996-TIC-THE TRAVELERS INDEMINITY CO C&W Services | Services to Buildings | 20 | 2022 · 1 | 0.00 | 0.00 |
| 100110018975-TIC-TRAVELERS CO./700 MAIN STREET C&W Services | Services to Buildings | 23 | 2022 · 1 | 0.00 | 0.00 |
| 100110018975-TIC-TRAVELERS CO./700 MAIN STREET C&W Services | Services to Buildings | 23 | 2023 · 1 | 0.00 | 0.00 |
| 100634 Stop & Shop | — | 133 | 2021 · 1 | 16.82 | 4.50 |
| 120 - 350 Church Stre Ricoh USA Inc | Office Equipment | 1 | 2018–2025 · 4 | 0.00 | 0.00 |
| 120 - 350 Church Stre Ricoh USA Inc | Office Equipment | 1 | 2021–2024 · 3 | 0.00 | 0.00 |
| 1535 - United Health C Ricoh USA Inc | Office Equipment | 1 | 2016–2025 · 6 | 0.00 | 0.00 |
| 1535 - United Health C Ricoh USA Inc | Office Equipment | 2 | 2021–2024 · 3 | 0.00 | 0.00 |
| 156 ALL MY SONS OF HARTFORD All My Sons Business Development, LLC ALL MY SONS OF HARTFORD | Van lines, moving and storage services | 30 | 2024 · 1 | 6.25 | 2.05 |
| 156 ALL MY SONS OF HARTFORD All My Sons Business Development, LLC ALL MY SONS OF HARTFORD | Van lines, moving and storage services | 39 | 2025 · 1 | — | 1.84 |
| 1681 - Wiggin Dana 20 Ricoh USA Inc | Office Equipment | 1 | 2020–2025 · 3 | 0.00 | 0.00 |
| 1681 - Wiggin Dana 20 Ricoh USA Inc | Office Equipment | 1 | 2021–2024 · 3 | 0.00 | 0.00 |
| 1726 HLE.NE.NEW ENG.NORTHERN CT. Hertz Corporation HLE.NE.NEW ENG.NORTHERN CT. | Passenger car rental | 23 | 2024 · 1 | 8.40 | 2.70 |
| 1726 HLE.NE.NEW ENG.NORTHERN CT. Hertz Corporation HLE.NE.NEW ENG.NORTHERN CT. | Passenger car rental | 25 | 2025 · 1 | 0.00 | 3.11 |
| 219 - Aetna 151 Farmi Ricoh USA Inc | Office Equipment | 2 | 2016–2025 · 6 | 0.00 | 0.00 |
| 219 - Aetna 151 Farmi Ricoh USA Inc | Office Equipment | 2 | 2021–2024 · 3 | 0.00 | 0.00 |
| 225 - Aetna Inc Hartf Ricoh USA Inc | Office Equipment | 6 | 2024 · 1 | 0.00 | 0.00 |
| 225 - Aetna Inc Hartf Ricoh USA Inc | Office Equipment | 6 | 2025 · 1 | 0.00 | 0.00 |
| 25055 STORE 25055 Dollar Tree Stores Inc. STORE 25055 | All Other General Merchandise Retailers | 40 | 2024 · 1 | 0.00 | 0.00 |
| 25565 STORE 25565 Dollar Tree Stores Inc. STORE 25565 | All Other General Merchandise Retailers | 42 | 2024 · 1 | 0.00 | 0.00 |
| 25589 STORE 25589 Dollar Tree Stores Inc. STORE 25589 | All Other General Merchandise Retailers | 22 | 2024 · 1 | 0.00 | 0.00 |
| 28282 STORE 28282 Dollar Tree Stores Inc. STORE 28282 | All Other General Merchandise Retailers | 38 | 2024 · 1 | 0.00 | 0.00 |
| 28966 STORE 28966 Dollar Tree Stores Inc. STORE 28966 | All Other General Merchandise Retailers | 46 | 2021–2024 · 2 | 0.00 | 0.00 |
| 29207 STORE 29207 Dollar Tree Stores Inc. STORE 29207 | All Other General Merchandise Retailers | 37 | 2024 · 1 | 0.00 | 0.00 |
| 344 - HARTFORD, CT W.W. Grainger, Inc. | Industrial Supplies Merchant Wholesalers | 32 | 2016–2025 · 6 | 0.00 | 0.00 |
| 344 - HARTFORD, CT W.W. Grainger, Inc. | Merchant Wholesalers, Durable Goods | 45 | 2021–2024 · 3 | 2.46 | 0.00 |
| 3510-35100001-1635 | Other Electronic Parts and Equipment Merchant Wholesalers | 27 | 2017–2020 · 4 | 0.00 | 0.00 |
| 3510-35100001-1635 Avaya Inc | Other Electronic Parts and Equipment Merchant Wholesalers | 20 | 2021–2022 · 2 | 0.00 | 0.00 |
| 40174 FreshPoint Sysco Hartford CT Capstone LLC | General warehousing and storage | 6 | 2023 · 1 | 0.00 | 1.97 |
| 41131003-RT19 HARTFORD CSC Serviceworks HARTFORD | Coin Laundry Route Business | 32 | 2021–2024 · 3 | 3.19 | 2.26 |
| 41131003-RT19 HARTFORD CSC Serviceworks HARTFORD | Coin-operated Laundries and Cleaning | 30 | 2023–2025 · 2 | 11.65 | 2.16 |
| 4186-03583 | Dollar Stores | 23 | 2016–2019 · 2 | 0.00 | 4.78 |
| 4186-03583 Dollar Tree | All Other General Merchandise Retailers | 21 | 2022 · 1 | 0.00 | 2.21 |
| 4186-25565 Dollar Tree | All Other General Merchandise Retailers | 20 | 2022 · 1 | 0.00 | 2.21 |
| 4192-00051456-14579 Plimpton and Hills Corporation | Plumbing & Heating Equipment & Supplies | 41 | 2021–2022 · 2 | 12.24 | 1.06 |
| 4256-1726 The Hertz Coproration | Passenger car rental | 27 | 2022 · 1 | 21.60 | 2.87 |
| 43 Woodland Street Wheeler Clinic, Inc. | Community health centers and clinics, outpatient | 66 | 2019 · 1 | 2.15 | 1.60 |
| 430 ABC Supply Co., inc. ABC Supply Co | Wholesale Building Materials | 24 | 2016–2019 · 4 | 4.64 | 3.72 |
| 450 Columbus Boulevard, Htfd State of Connecticut | — | 416 | 2020 · 1 | 0.00 | 0.10 |
| 5261 Save A Lot | Grocery Stores | 33 | 2017–2019 · 3 | 8.45 | 4.09 |
| 55 Bartholomew Avenue Hands On Hartford, Inc. | Community meals, social services | 40 | 2016–2020 · 5 | 7.17 | 2.09 |
| 55 Bartholomew Avenue Hands On Hartford, Inc. | Community meals, social services | 44 | 2022 · 1 | 7.82 | 1.35 |
| 5916 Save A Lot | Grocery Stores | 35 | 2016–2019 · 3 | 8.27 | 4.09 |
| 5916 SAL 824 1888 MAIN ST HARTFORD C | Grocery Stores | 30 | 2017 · 1 | 0.00 | 4.15 |
| 6340-NORTHEAST-001015_US_S0634 Sonepar | — | 40 | 2021–2022 · 2 | 3.32 | 0.00 |
| 6340-NORTHEAST-CT001 SONEPAR | Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | 26 | 2016–2017 · 2 | 8.01 | 0.00 |
| 6448_15040 Crest Mechanical Services | — | 62 | 2021–2022 · 2 | 3.31 | 1.64 |
| 6448_15040 Crest Mechanical Services | — | 54 | 2023 · 1 | 5.63 | 1.38 |
| 680 BJ's Wholesale club Inc. | Warehouse Club and Supercenters | 9 | 2016 · 1 | 12.52 | 3.91 |
| 7 Charter Oak Place Mercy Housing and Shelter Corporation | Homeless shelters | 20 | 2023 · 1 | 0.00 | 2.23 |
| 778 - Hartford Hospit Ricoh USA Inc | Office Equipment | 6 | 2016–2025 · 6 | 0.00 | 0.00 |
| 778 - Hartford Hospit Ricoh USA Inc | Office Equipment | 7 | 2021–2024 · 3 | 0.00 | 0.00 |
| 845 ABC Supply Co., inc. W New England Dist ABC Supply Co | Wholesale Building Materials | 1 | 2017 · 1 | 0.00 | 3.39 |
| 851-23 CT Childrens Hospital Connecticut Childrens Hospital | Gypsum board installation | 2 | 2024 · 1 | 42.40 | 1.39 |
| 999 Asylum Avenue Wheeler Clinic, Inc. | Outpatient mental health centers and clinics (except hospitals) | 10 | 2019 · 1 | 0.00 | 1.60 |
| ABC Supply 430 ABC Supply | Roofing Siding and Insulation Merchant Wholesalers | 16 | 2025 · 1 | 6.15 | 0.00 |
| Adult Probation - Hartford State of CT Judicial Branch | State Department | 65 | 2016–2017 · 2 | 0.00 | 0.00 |
| AE1420 Hartford Galena | Automotive | 7 | 2022 · 1 | 0.00 | 0.00 |
| Aero The Aero ALL-GAS Company | Bottled Gas | 12 | 2024 · 1 | 8.00 | 3.46 |
| Aetna Ambulance Ambulance Service of Manchester | Rescue services, medical | 166 | 2022 · 1 | 2.16 | 3.28 |
| Aetna Ambulance Service AETNA AMBULANCE SERVICE, INC | Acupuncturists' (MDs or DOs) offices (e.g., centers, clinics) | 174 | 2016–2023 · 4 | 3.96 | 0.00 |
| Aetna Hartford Flik Sector | — | 33 | 2018–2020 · 3 | 0.00 | 0.00 |
| Aetna Hartford Flik Sector | — | — | 2021 · 1 | — | 0.00 |
| AI Prince THS State of Connecticut | Computer repair training | 134 | 2020 · 1 | 0.00 | 0.00 |
| Air Management Bureau CT Department of Environmental Protection | Enforcement of environmental and pollution control regulations | 91 | 2018–2020 · 3 | 1.78 | 0.00 |
| Albany Avenue The Village for Families & Children | Child guidance agencies | 144 | 2017 · 1 | 6.08 | 1.52 |
| Albany Woodland PAC Group LLC | Mausoleum (i.e., building) construction | 3 | 2025 · 1 | 0.00 | 0.00 |
| Alberca Construction | Site remediation services | 35 | 2024 · 1 | 5.38 | 0.00 |
| Alberca Construction | Site remediation services | 72 | 2025 · 1 | 0.00 | 0.00 |
| All Waste Inc | Refuse collection services | 147 | 2016–2023 · 4 | 3.84 | 3.54 |
| All Waste Inc | Refuse collection services | 142 | 2021 · 1 | 4.76 | 3.96 |
| ALL-GAS The ALL-GAS and Equipment Company | Propane | 49 | 2024 · 1 | 6.52 | 3.46 |
| Anderson Electrical Contractors, Ltd. | Low voltage electrical work | 12 | 2016–2023 · 3 | 0.00 | 1.38 |
| Anderson Electrical Contractors, Ltd. | Low voltage electrical work | 16 | 2021–2024 · 3 | 6.49 | 1.23 |
| APPELATE COURT CT Judicial Branch | Administrative courts | 58 | 2021–2022 · 2 | 0.00 | 4.10 |
| APPELATE COURT CT Judicial Branch | Administrative courts | 58 | 2023 · 1 | 0.00 | 3.75 |
| Appellate Courthouse State of Conn. Judicial Branch | State Department | 58 | 2016–2017 · 2 | 0.00 | 0.00 |
| Associated Construction Co. | Commercial building construction general contractors | 52 | 2024 · 1 | 0.00 | 0.00 |
| Associated Construction Co. | Commercial building construction general contractors | 49 | 2025 · 1 | 2.13 | 0.00 |
| AVERY HOME FOOD HEALTHCARE SERVICES GROUP INC | — | 38 | 2016 · 1 | 0.00 | 2.08 |
| AVERY HOME HSKP HEALTHCARE SERVICES GROUP INC | — | 20 | 2016 · 1 | 0.00 | 2.08 |
| Barall & Konover Floors Inc. | Resilient floor tile or sheet (e.g., linoleum, rubber, vinyl), installation only | 26 | 2021–2022 · 2 | 4.19 | 2.03 |
| Barall & Konover Floors Inc. | Resilient floor tile or sheet (e.g., linoleum, rubber, vinyl), installation only | 29 | 2023 · 1 | 0.00 | 1.63 |
| BellSimons: Hartford BellSimons | Central heating equipment, warm-air, merchant wholesalers | 4 | 2023 · 1 | 0.00 | 0.00 |
| BellSimons: Hartford BellSimons | Central heating equipment, warm-air, merchant wholesalers | 3 | 2024 · 1 | 0.00 | 0.00 |
| BellSimons: Hartford DC BellSimons | Central heating equipment, warm-air, merchant wholesalers | 16 | 2023 · 1 | 0.00 | 0.00 |
| BellSimons: Hartford DC BellSimons | Central heating equipment, warm-air, merchant wholesalers | 16 | 2024 · 1 | 0.00 | 0.00 |
| Bender Plumbing of Hartford, LLC | Plumbing supplies merchant wholesalers | 22 | 2016–2020 · 5 | 4.47 | 0.84 |
| BENDER PLUMBING SUPPLY OF HARTFORD, LLC | Plumbing and heating valves merchant wholesalers | 19 | 2021–2024 · 2 | 0.00 | 0.00 |
| Board of Regents for Higher Ed Board of Regents | Administration of Education Programs | 7 | 2024 · 1 | 0.00 | 0.00 |
| Board of Regents for Higher Ed Board of Regents | Administration of Education Programs | 4 | 2025 · 1 | 0.00 | 0.00 |
| Branch#4001 Rexel Holdings USA Corp. | Warehouse & material supply | 73 | 2016 · 1 | 2.65 | 0.00 |
| Branch#4021 Rexel Holdings USA Corp. | Warehouse & material supply | 56 | 2016 · 1 | 1.73 | 0.00 |
| Budget Printers | Offset printing (except books, printing grey goods) | 23 | 2018 · 1 | 0.00 | 2.22 |
| Bureau of Central Services CT DEEP | Environmental protection program administration | 166 | 2018–2019 · 2 | 0.86 | 1.34 |
| Bureau of Central Services CT DEEP | Environmental protection program administration | 170 | 2018–2020 · 2 | 0.00 | 0.00 |
| Bureau of Materials Management & Compliance Assurance CT DEEP | Environmental protection program administration | 132 | 2018–2020 · 2 | 0.00 | 0.00 |
| Bureau of Materials Management & Compliance Assurance CT DEEP | Environmental protection program administration | 125 | 2019 · 1 | 1.20 | 1.34 |
| Bureau of Natural Resources CT DEEP | Environmental protection program administration | 155 | 2018–2020 · 2 | 3.04 | 0.00 |
| Bureau of Natural Resources CT DEEP | Environmental protection program administration | 176 | 2019 · 1 | 1.96 | 1.34 |
| Bureau of Outdoor Recreation CT DEEP | Environmental protection program administration | 388 | 2018–2020 · 2 | 5.10 | 0.00 |
| Bureau of Outdoor Recreation CT DEEP | Environmental protection program administration | 367 | 2019 · 1 | 5.74 | 1.34 |
| Bureau of Water Protection & Land Reuse CT DEEP | Environmental protection program administration | 133 | 2018–2020 · 2 | 0.00 | 0.00 |
| Bureau of Water Protection & Land Reuse CT DEEP | Environmental protection program administration | 133 | 2019 · 1 | 1.21 | 1.34 |
| Burgos Cleaning Service LLC Burgos Cleaning Services LLC | Building cleaning services, janitorial | 58 | 2024 · 1 | — | 0.00 |
| Burgos Cleaning Service LLC Burgos Cleaning Services LLC | Building cleaning services, janitorial | 93 | 2025 · 1 | 0.00 | 0.00 |
| Capital Community College Board of Regents | Community College | 360 | 2016–2025 · 3 | 0.00 | 0.80 |
| Capital Community College Board of Regents | Community College | 330 | 2024 · 1 | 1.29 | 0.62 |
| Capitol Cleaning Contractors | Janitorial services | 581 | 2017 · 1 | 0.21 | 3.35 |
| Capitol District Energy Center Purenergy LLC | Electric power generation, fossil fuel (e.g., coal, oil, gas) | 10 | 2016 · 1 | 0.00 | 0.14 |
| Capitol Parking Garage RJB Contracting Inc | Addition, alteration and renovation for-sale builders, commercial and institutional building | 60 | 2018 · 1 | 3.34 | 0.87 |
| Capitol Region Mental Health Center (CRMHC) DMHAS | Mental health program administration | 285 | 2020 · 1 | 4.57 | 0.00 |
| CBRE-E3-20 Church Street CBRE Inc | Activities related to Real Estate/Facilities Support Services | 1 | 2025 · 1 | 0.00 | 0.00 |
| CBRE-E3-20 Church Street-CT CBRE Inc | Activities related to Real Estate and Facilities Support Services | 1 | 2024 · 1 | 0.00 | 0.00 |
| CBRE-T5-Insurance-NorthEast-Building Campus-690 Asylum Ave CBRE Inc | Activities related to Real Estate/Facilities Support Services | 31 | 2023–2025 · 2 | 0.00 | 0.00 |
| CBRE-T5-Insurance-NorthEast-Building Campus-690 Asylum Ave CBRE Inc | Activities related to Real Estate and Facilities Support Services | 43 | 2024 · 1 | 0.00 | 0.00 |
| CBRE-T5-Insurance-Remote-690 Asylum Ave CBRE Inc | Activities related to Real Estate and Facilities Support Services | 6 | 2024 · 1 | 0.00 | 0.00 |
| CBRE-T5-Insurance-Remote-690 Asylum Ave CBRE Inc | Activities related to Real Estate/Facilities Support Services | 5 | 2025 · 1 | 0.00 | 0.00 |
| CBRE-T8-1 Tower Square CBRE Inc | Activities related to Real Estate/Facilities Support Services | 41 | 2023–2025 · 2 | 2.34 | 0.00 |
| CBRE-T8-1 Tower Square CBRE Inc | Activities related to Real Estate and Facilities Support Services | 56 | 2024 · 1 | 0.00 | 0.00 |
| CCT-HMR-CORPORATE-REMOTE CT HOUSING MANAGEMENT RESOURCES | PROPERTY MANAGEMENT | 2 | 2021–2022 · 2 | 0.00 | 0.00 |
| Central Equipment Maintenance The Metropolitan District | General automotive repair shops | 14 | 2016–2025 · 7 | 14.29 | 0.00 |
| Central Equipment Maintenance The Metropolitan District | General automotive repair shops | 14 | 2021–2024 · 3 | 0.00 | 0.00 |
| Charter Oak Health Center | Community health centers and clinics, outpatient | 174 | 2023 · 1 | 2.28 | 0.07 |
| Charter Oak Health Center | Community health centers and clinics, outpatient | 200 | 2024 · 1 | 1.33 | 0.00 |
| CHELSEA PLACE CARE CENTER LLC | Nursing homes | 203 | 2016–2025 · 7 | 7.14 | 4.17 |
| CHELSEA PLACE CARE CENTER LLC | Nursing homes | 206 | 2021–2024 · 3 | 10.28 | 4.70 |
| CHR- Charter Oak Health Center Community Health Resources | Mental health centers and clinics (except hospitals), outpatient | 12 | 2016–2017 · 2 | 0.00 | 2.53 |
| CHR- Hartford Arbor St. Community Health Resources | Mental health centers and clinics (except hospitals), outpatient | 5 | 2016–2017 · 2 | 0.00 | 2.53 |
| CHR- Hartford Asylum Avenue Community Health Resources | Mental health centers and clinics (except hospitals), outpatient | 17 | 2016–2020 · 4 | 0.00 | 0.00 |
| CHR- Hartford Asylum Avenue Community Health Resources | Mental health centers and clinics (except hospitals), outpatient | 15 | 2021 · 1 | 0.00 | 0.61 |
| Chrysalis Center, Inc. | Alcoholism and drug addiction self-help organizations | 98 | 2016 · 1 | 8.89 | 1.36 |
| Church Homes, Inc., Congregational d/b/a Avery Church Homes, Inc., Congregational d/b/a Av | Convalescent homes or convalescent hospitals (except psychiatric) | 234 | 2021 · 1 | 17.46 | 7.06 |
| Church Homes, Inc., Congregational d/b/a Avery Heights | Convalescent homes or convalescent hospitals (except psychiatric) | 253 | 2020 · 1 | 7.16 | 10.04 |
| Cigna CT Compass Group | — | 24 | 2024 · 1 | 4.62 | 0.00 |
| Cigna CT Compass Group | — | 26 | 2025 · 1 | 8.83 | 0.00 |
| CITY OF HARTFORD - CITY HALL | Public property management services, government | 234 | 2017–2025 · 4 | 4.83 | 0.39 |
| City of Hartford - City Hall | Criminal justice statistics centers, government | 275 | 2024 · 1 | 2.48 | 3.92 |
| CITY OF HARTFORD - COVENTRY STREET CITY OF HARTFORD | Social service agencies, family | 60 | 2024 · 1 | 7.10 | 0.00 |
| CITY OF HARTFORD - COVENTRY STREET | Offender self-help organizations | 74 | 2025 · 1 | 8.16 | 0.01 |
| CITY OF HARTFORD - DEPARTMENT OF PUBLIC WORKS CITY OF HARTFORD | Sidewalk, public, construction | 166 | 2024 · 1 | 13.80 | 1.26 |
| CITY OF HARTFORD - DEPARTMENT OF PUBLIC WORKS | Road construction | 166 | 2025 · 1 | 13.80 | 1.05 |
| CITY OF HARTFORD - EMERGENCY SERVICES & TELECOM | Emergency relief services | 52 | 2017–2025 · 3 | 7.86 | 2.56 |
| City of Hartford - Emergency Services & Telecom CITY OF HARTFORD | Answering services, telephone | 60 | 2024 · 1 | 0.00 | 0.00 |
| CITY OF HARTFORD - FIRE DEPARTMENT CITY OF HARTFORD | Fire departments (e.g., government, volunteer (except private)) | 350 | 2024 · 1 | 16.76 | 3.92 |
| CITY OF HARTFORD - FIRE DEPARTMENT | Firefighting (except forest), government and volunteer (except private) | 362 | 2025 · 1 | 13.37 | 3.68 |
| CITY OF HARTFORD - LIBRARY CITY OF HARTFORD | Libraries (except motion picture stock footage, motion picture commercial distribution) | 152 | 2024 · 1 | 1.99 | 0.00 |
| CITY OF HARTFORD - LIBRARY | Libraries (except motion picture stock footage, motion picture commercial distribution) | 147 | 2025 · 1 | 1.70 | 0.00 |
| CITY OF HARTFORD - MHIS & DDS - CONSTITUTION PLAZA City of Hartford | Software installation services, computer | 85 | 2024 · 1 | — | 0.00 |
| CITY OF HARTFORD - MHIS & DDS - CONSTITUTION PLAZA | Computer disaster recovery services | 88 | 2025 · 1 | 2.46 | 0.00 |
| CITY OF HARTFORD - POLICE DEPARTMENT CITY OF HARTFORD | Police departments (except American Indian or Alaska Native) | 420 | 2024 · 1 | 13.27 | 3.92 |
| CITY OF HARTFORD - POLICE DEPARTMENT | Marshals' offices | 428 | 2025 · 1 | 12.81 | 3.68 |
| CITY OF HARTFORD - TREASURY & PENSION CONSTITUTION PLAZA | Board of Governors, Federal Reserve | 15 | 2025 · 1 | 0.00 | 0.39 |
| City of Hartford Department of Public Works City of Hartford | Public property management services, government | 185 | 2017–2018 · 2 | 35.34 | 1.85 |
| City of Hartford Police Department City of Hartford | Police departments (except American Indian or Alaska Native) | 525 | 2017–2018 · 2 | 8.51 | 3.78 |
| Clay Arsenal Apartments Limited Partnership | Apartment building rental or leasing | 5 | 2023 · 1 | 0.00 | 0.00 |
| Clay Arsenal Apartments Limited Partnership Paths Management Services, LLC | Building, residential, rental or leasing | 4 | 2024 · 1 | 23.59 | 0.00 |
| Clay Arsenal Apartments LP Omni Holdings Company LLC | Apartment building rental | 5 | 2022 · 1 | 0.00 | 0.00 |
| CleanSlate Medical Group of CT PLLC | Clinics/centers of health practitioners with multi-industry degrees | 6 | 2020 · 1 | 0.00 | 0.00 |
| COMMUNITY COURT CT Judicial Branch | Administrative courts | 104 | 2016–2023 · 3 | 0.00 | 3.75 |
| COMMUNITY COURT CT Judicial Branch | Administrative courts | 104 | 2021–2022 · 2 | 0.00 | 4.10 |
| Community Health Services Inc | Physicians' (except mental health) offices (e.g., centers, clinics) | 172 | 2017–2025 · 2 | 3.32 | 0.00 |
| Community Renewal Team | Community action service agencies | 377 | 2018–2019 · 2 | 2.97 | 1.90 |
| Community Renewal Team | Individual and family social services, multi-purpose | 340 | 2025 · 1 | 7.35 | 0.01 |
| Connecticut Administration Sunrise Northeast Inc | Residential Intellectual and Developmental Disability Facilities | 6,267 | 2017 · 1 | — | 2.26 |
| Connecticut Children's - 10 Columbus Blvd | Children's hospital | 633 | 2018–2025 · 2 | — | 4.08 |
| Connecticut Children's - 10 Columbus Blvd | Children's hospital | 611 | 2024 · 1 | 0.18 | 4.31 |
| Connecticut Children's - 80 Jefferson St | Children's hospital | 27 | 2024 · 1 | 7.33 | 4.31 |
| Connecticut Children's - 80 Jefferson St | Children's hospital | 27 | 2025 · 1 | 0.00 | 4.08 |
| Connecticut Children's Medical Center | Children's hospitals, general | 1,911 | 2021–2024 · 2 | 2.91 | 4.31 |
| Connecticut Children's Medical Center | Children's hospitals, general | 2,180 | 2023–2025 · 2 | 5.85 | 4.08 |
| Connecticut Children's Specialty Group - 100 Retreat Ave | Children's hospital | 304 | 2024 · 1 | 0.69 | 4.31 |
| Connecticut Children's Specialty Group - 100 Retreat Ave | Children's hospital | 77 | 2025 · 1 | 0.00 | 4.08 |
| Connecticut Childrens Specialty Group - 85 Seymour Connecticut Childrens Specialty Group | Hospitals, general pediatric | 77 | 2025 · 1 | 0.90 | 4.08 |
| Connecticut Convention Center State of Connecticut | Arena, no promotion of events, rental or leasing | 183 | 2016–2018 · 2 | — | 0.00 |
| Connecticut Convention Center | Managers, convention | 385 | 2024 · 1 | 1.67 | 1.17 |
| Connecticut Convention Center | Managers, convention | 285 | 2025 · 1 | 6.82 | 0.63 |
| CONNECTICUT FIELD MAINT SUPPORT_AFMO1 US Postal Service | Mail and Parcel Delivery | 17 | 2024 · 1 | 6.27 | 6.83 |
| CONNECTICUT FIELD MAINT SUPPORT_AFMO1 | Mail and Parcel Delivery | 24 | 2025 · 1 | 4.57 | 6.06 |
| Connecticut Freedom of Information Commission | Executive offices, federal, state, and local (e.g., governor, mayor, president) | 16 | 2016–2025 · 6 | 0.00 | 0.39 |
| Connecticut Freedom of Information Commission | Executive offices, federal, state, and local (e.g., governor, mayor, president) | 14 | 2021–2024 · 3 | 0.00 | 1.19 |
| Connecticut Institute for the Blind, LLC. d.b.a. Oak Hill | Intermediate care facilities, intellectual and developmental disability | 972 | 2021–2024 · 2 | 13.86 | 0.38 |
| Connecticut Lighting Center | Homefurnishings stores | 68 | 2021–2022 · 2 | 0.00 | 4.20 |
| Connecticut Lighting Center | Homefurnishings stores | 53 | 2023–2025 · 2 | 2.03 | 0.00 |
| Connecticut Science Center | Science and technology museums | 84 | 2022–2024 · 2 | 1.93 | 3.41 |
| Connecticut Science Center | Science and technology museums | 74 | 2023–2025 · 2 | 5.45 | 3.59 |
| CONNECTICUT_1434701 | Mail and Parcel Delivery | 40 | 2023–2025 · 2 | 1.88 | 6.06 |
| CONNECTICUT_1434701 US Postal Service | Mail and Parcel Delivery | 38 | 2024 · 1 | 0.00 | 6.83 |
| Conneticut Operations Sunrise Northeast Inc | Residential Intellectual & Developmental Disability Facilties | 576 | 2016 · 1 | 12.92 | 2.73 |
| CREC ADMINISTRATIVE OFFICES` CAPITOL REGION EDUCATION COUNCIL | Elementary and secondary schools | 14 | 2022–2024 · 2 | 0.00 | 2.74 |
| CREC ADMINISTRATIVE OFFICES` CAPITOL REGION EDUCATION COUNCIL | Elementary and secondary schools | 14 | 2023–2025 · 2 | 0.00 | 2.72 |
| CREC CENTRAL OFFICE CAPITOL REGION EDUCATION COUNCIL | Elementary and secondary schools | 224 | 2016–2025 · 7 | 2.44 | 2.72 |
| CREC CENTRAL OFFICE CAPITOL REGION EDUCATION COUNCIL | Elementary and secondary schools | 279 | 2021–2024 · 3 | 0.92 | 2.74 |
| CREC Headstart Program - CREC North | Head start programs, separate from schools | 20 | 2021 · 1 | 5.13 | 0.00 |
| CREC Headstart Program - CREC South | Head start programs, separate from schools | 43 | 2020 · 1 | 2.39 | 0.00 |
| CREC Headstart Program - CREC South | Head start programs, separate from schools | 44 | 2021 · 1 | 10.26 | 0.00 |
| CREC Headstart Program - CREC West | Head start programs, separate from schools | 3 | 2021 · 1 | 0.00 | 0.00 |
| CREC LEARNING CORRIDOR (IMPACT AND GHAA HALF DAY) | Elementary and secondary schools | 50 | 2023–2025 · 2 | 0.00 | 2.72 |
| CREC LEARNING CORRIDOR (IMPACT AND GHAA HALF DAY) | Elementary and secondary schools | 52 | 2024 · 1 | 0.00 | 2.74 |
| CREC OPERATIONS Capitol Region Education Council | Elementary and secondary schools | 60 | 2016–2025 · 7 | 1.71 | 2.72 |
| CREC OPERATIONS Capitol Region Education Council | Elementary and secondary schools | 60 | 2021–2024 · 3 | 5.13 | 2.74 |
| CREC Transportation Capitol Region Education Council | School bus attendant services | 22 | 2019–2020 · 2 | 9.32 | 0.00 |
| CREC Transportation Capitol Region Education Council | School bus attendant services | 24 | 2021 · 1 | 0.00 | 1.13 |
| CREC TRANSPORTATION ANNEX Capitol Region Education Council | Elementary and secondary schools | 29 | 2016–2025 · 7 | 0.00 | 2.72 |
| CREC TRANSPORTATION ANNEX Capitol Region Education Council | Elementary and secondary schools | 66 | 2021–2024 · 3 | 0.00 | 2.74 |
| CREC Trude Mero Family Resource Center Capitol Region Education Council | Academic tutoring services | 4 | 2019–2020 · 2 | 0.00 | — |
| CREC Trude Mero Family Resource Center Capitol Region Education Council | Academic tutoring services | 3 | 2021 · 1 | 0.00 | — |
| Crest Mechanical Services, Inc. | Plumbing and heating contractors | 90 | 2016 · 1 | 5.42 | 2.17 |
| Crest Mechanical Services, Inc. | Plumbing and heating contractors | 58 | 2024 · 1 | 3.61 | 1.23 |
| CRRA NAES | Waste collection services, nonhazardous solid | 51 | 2016 · 1 | 1.84 | 3.81 |
| CRRA-PBF NAES | Biomass electric power generation | 61 | 2016 · 1 | 7.04 | 0.14 |
| CSCU System Office Board of Regents | Administration of Education Programs | 70 | 2024 · 1 | 0.00 | 0.00 |
| CSCU System Office Board of Regents | Administration of Education Programs | 111 | 2025 · 1 | 0.00 | 0.00 |
| CSL002 CT State Library | Libraries (except motion picture stock footage, motion picture commercial distribution) | 59 | 2016–2025 · 5 | 0.00 | 0.00 |
| CSL002 Administration State of Connecticut | Libraries (except motion picture stock footage, motion picture commercial distribution) | 62 | 2021 · 1 | 0.00 | 0.00 |
| CSL006 CT State Library | Libraries (except motion picture stock footage, motion picture commercial distribution) | 8 | 2016–2025 · 5 | 13.89 | 0.00 |
| CSL006 Van Block State of Connecticut | Archives | 10 | 2021 · 1 | 11.44 | 0.00 |
| CT - Hartford Creative Office Pavillion LLC DBA Creative Office Resources | Furniture stores (e.g., household, office, outdoor) | 3 | 2023 · 1 | 0.00 | 0.00 |
| CT Children's Medical Center 1 Connecticut Children's Medical Center | Healthcare | 2,057 | 2016–2018 · 2 | 4.26 | 4.86 |
| CT Children's Medical Center 17 Connecticut Children's Medical Center | Healthcare | 62 | 2016–2018 · 2 | 2.24 | 4.86 |
| CT Children's Medical Center 18 Connecticut Children's Medical Center | Healthcare | 182 | 2016–2018 · 2 | 1.54 | 4.86 |
| CT Children's Medical Center 19 Connecticut Children's Medical Center | Healthcare | 84 | 2016–2018 · 2 | 0.00 | 4.86 |
| CT Children's Medical Center 2 Connecticut Children's Medical Center | Healthcare | 12 | 2016 · 1 | 0.00 | 4.81 |
| CT Children's Medical Center 5 Connecticut Children's Medical Center | Healthcare | 67 | 2016 · 1 | 3.44 | 4.81 |
| CT Children's Medical Center 7 Connecticut Children's Medical Center | Healthcare | 21 | 2016–2018 · 2 | 0.00 | 4.86 |
| CT Childrens Medical Center 1 Connecticut Children's Medical Center | Hospitals, general pediatric | 1,730 | 2016 · 1 | 3.69 | 4.81 |
| CT Community College Board of Regents | Administration of Education Programs | 52 | 2024 · 1 | 0.00 | 0.00 |
| CT Community College Board of Regents | Administration of Education Programs | 35 | 2025 · 1 | 3.21 | 0.00 |
| CT Institute for the Blind Inc Oak Hill | Residential Intellectual and Developmental Disability Facilities | 999 | 2016–2025 · 6 | 7.19 | 0.00 |
| CT New Country BMW Dealer Tire LLC | WHOLESALE TIRE DISTRIBUTION | 2 | 2022 · 1 | 0.00 | 2.33 |
| CT New Country BMW Dealer Tire | Tire and Tube Merchant Wholesalers | 1 | 2023–2025 · 2 | 0.00 | 0.00 |
| CT New Country Motor Cars Dealer Tire | Tire and Tube Merchant Wholesalers | 1 | 2023–2025 · 2 | 0.00 | 0.00 |
| CT OHS OHS | Health planning and development agencies, government | 35 | 2020 · 1 | 0.00 | 0.00 |
| CT Regional Mass Park Inc. d/b/a Valet Park of America | Valet parking services | 175 | 2022–2024 · 2 | 1.24 | 0.00 |
| CT Regional Mass Park Inc. d/b/a Valet Park of America | Valet parking services | 161 | 2023–2025 · 2 | 3.49 | 0.14 |
| CT transit | Local transit systems, mixed mode (e.g., bus, commuter rail, subway combinations) | 1,249 | 2023 · 1 | 6.62 | 4.05 |
| CT transit | Local transit systems, mixed mode (e.g., bus, commuter rail, subway combinations) | 1,291 | 2024 · 1 | — | 4.05 |
| CT.HARTF.10 - Ricoh Usa, Inc Ricoh USA Inc | Office Equipment | 1 | 2018–2023 · 2 | 0.00 | 0.00 |
| CT.HARTF.11 - Ricoh Americas Corporation Ricoh USA Inc | Office Equipment | 1 | 2019–2020 · 2 | 0.00 | 0.00 |
| CT.HARTF.62 - Ricoh Usa, Inc. Ricooh USA Inc | Office Equipment | 1 | 2018 · 1 | 0.00 | 0.00 |
| CT.HARTF.62 - Ricoh Usa, Inc. Ricooh USA Inc | Office Equipment | 1 | 2018 · 1 | 0.00 | 0.00 |
| CT.HARTF.64 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2018–2023 · 4 | 0.00 | 0.00 |
| CT.HARTF.64 - Ricoh Americas Holdings, Inc. Ricoh USA Inc | Office Equipment | 1 | 2021–2022 · 2 | 0.00 | 0.00 |
| CT.HARTF.64 - Ricoh Usa, Inc. Ricooh USA Inc | Office Equipment | 1 | 2018 · 1 | 0.00 | 0.00 |
| CT.HARTF.65 - Ricoh Americas Holdings, Inc. Ricooh USA Inc | Office Equipment | 1 | 2018 · 1 | 0.00 | 0.00 |
| CT.HARTF.65 - Ricoh Americas Holdings, Inc. Ricooh USA Inc | Office Equipment | 1 | 2018 · 1 | 0.00 | 0.00 |
| CT.HARTF.66 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 24 | 2016–2020 · 4 | 0.00 | 0.00 |
| CT.HARTF.66 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 27 | 2019 · 1 | 0.00 | 0.00 |
| CT.HARTF.66 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 17 | 2021–2022 · 2 | 0.00 | 0.00 |
| CT.HARTF.72 - Ricoh Usa, Inc Ricoh USA Inc | Office Equipment | 6 | 2023 · 1 | 0.00 | 0.00 |
| CT.HARTF.72 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 10 | 2016–2020 · 3 | 0.00 | 0.00 |
| CT.HARTF.72 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 11 | 2019 · 1 | 0.00 | 0.00 |
| CT.HARTF.72 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 8 | 2021–2022 · 2 | 0.00 | 0.00 |
| CT.HARTF.73 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 1 | 2020 · 1 | 0.00 | 0.00 |
| CT.HARTF.73 - Ricoh Usa, Inc. Ricoh USA Inc | Office Equipment | 1 | 2021 · 1 | — | 0.00 |
| CT002-0475C-CT - REMOTE SOUTHWEST BEHAVIORAL HEALTH SV | HEALTHCARE/SOCIAL SERVICES | 1 | 2023 · 1 | — | 0.07 |
| CTHAR - HARTFORD UPS | Couriers and Express Delivery Services | 974 | 2019–2025 · 4 | 6.37 | 7.17 |
| CTHAR - HARTFORD United Parcel Service Inc | Couriers and Express Delivery Services | 1,030 | 2021–2024 · 3 | 5.29 | 7.82 |
| CTtransit Department of Transportation | Bus line operation, intercity | 1,165 | 2016–2020 · 5 | 7.04 | 2.79 |
| CTWES Fastenal Company | Hardware Merchant Wholesalers | 3 | 2016–2017 · 2 | 0.00 | 0.00 |
| CVS Hartford Compass Group | — | 20 | 2024 · 1 | 0.00 | 0.00 |
| CVS Hartford Compass Group | — | 21 | 2025 · 1 | 0.00 | 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.