TCR, interpreted
Far above average
6.7 avg TCR
State profile · OSHA ITA
Connecticut workplace safety
How 7,008 OSHA-reporting employers across Connecticut compare on workplace injuries, 2016–2024. Average TCR uses the 6,205 establishments with a credible rate (see methodology).
- 7,008
- Employers
- 6.7
- Avg TCR (rated)
- 165,388
- Injuries (all)
- 48
- Fatalities (all)
Connecticut vs all states by OSHA-reporting employer count
Where this state's ITA establishment inventory sits among every tracked state and territory (coverage signal, not a safety ranking)
7,008 28th of 54 higher than 26 of 54 states
States and territories, banded by OSHA ITA reporting employer count
Each bar is a band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source official public datasets · 2026
The state picture
Connecticut's 6,205 rated reporting employers average 6.7 recordable injuries per 100 workers, 2.5 times the ~2.7 all-industry private-sector norm.
- 6.7
- avg TCR · rated subset
- 6,205
- rated employers
- 7,008
- all reporting employers
- 165,388
- recordable injuries (all)
Inventory counts and injury/fatality totals cover all 7,008 ITA establishments; the average TCR excludes zero-rate and corrupt-hours filings. See Methodology → Three Populations.
A · 10% B · 9% C · 24% D · 22% F · 35%
35% of Connecticut's reporting establishments earn an F and 10% an A, each measured against its own industry benchmark, not the state line. These grades are a transparent derived index, not an official OSHA rating; see the Methodology for the exact formula.
Where Connecticut ranks among states
54 states & territories by avg TCRConnecticut's average TCR of 6.7 is lower than 9% of states, a state average reflects industry mix as much as workplace safety.
CT
Higher avg TCRLower avg TCR
A second cut tells a different story: ranked by rated-subset injury rate alone, Connecticut is #49 of 54. Ranked instead by fatalities per rated employer establishment (same 6,205-employer subset), it's #3 of 54, a 46-place swing. A state can run a moderate everyday injury rate while its rarer, most severe incidents cluster differently; the two metrics measure different things on the same population and shouldn't be read as interchangeable.
How Connecticut Workplaces Compare
Connecticut hosts 7,008 employer establishments currently reporting to OSHA's Injury Tracking Application. These are not small shops: federal rules require ITA submission from workplaces with 250+ employees in any industry, plus workplaces with 20+ employees in the roughly 60 NAICS codes classified as high-hazard (construction, manufacturing, healthcare, warehousing, agriculture, and others). Across this Connecticut cohort, workers have logged 165,388 recordable injuries. The published state average Total Case Rate (TCR) of 6.7 injuries per 100 full-time workers uses the 6,205 establishments with a credible rate (zero-rate and corrupt-hours filings stay in the inventory counts above but are excluded from the average, see methodology).
The state has recorded 48 workplace fatalities in the reporting window, which is tracked separately from non-fatal injury counts because fatal events have their own investigation trail under 29 CFR 1904.39. Reading state-level TCR requires context: the headline figure is driven by a state's industry mix. A state with a heavy construction, logging, or meatpacking footprint will mechanically post higher TCR than a state dominated by finance or professional services, even when individual employers are equally well-managed. That is why the employer table below sorts each establishment by its own TCR and letter grade, against the BLS benchmark for its specific industry, not against the state average.
For jobseekers, relocators, investors, and local safety professionals, state-level pages function as an entry point: use the grade-sorted list to spot the safest and highest-risk employers in Connecticut, then click through to an individual establishment for its year-by-year injury, illness, DART, and fatality trajectory. Compare multiple years before drawing conclusions, a single outlier year can reflect a specific event, whereas a sustained pattern across reporting cycles is a more reliable risk signal. All data comes directly from employer-submitted OSHA Form 300A summaries. State OSHA plans in 22 states operate their own enforcement programs in parallel, but the injury data above is harmonized through the federal ITA system.
Employers in Connecticut, by injury rate
Page 72 of 140| Employer | City | Industry | Grade | Avg TCR |
|---|---|---|---|---|
| Lockheed Martin Corporation US CT Bridgeport South Ave (5220) | Bridgeport | - | D | 4.6 |
| AeroCision | Chester | Gasoline engines, aircraft, | D | 4.6 |
| 1665 Lowe S of Bloomfield Ct | Bloomfield | Homecenter | D | 4.6 |
| New Milford Library | New Milford | Libraries (except motion pic | F | 4.6 |
| Aetna Ambulance | Hartford | Rescue services, medical | C | 4.6 |
| Rfc Ct | Bloomfield | Polyurethane foam products m | D | 4.5 |
| HART United, Inc. | North Haven | Group homes, intellectual an | C | 4.5 |
| Parks - Operations | Stamford | Parks, nature | D | 4.5 |
| Trumbull Marriott Shelton | Trumbull | Hotels, resort, without casi | D | 4.5 |
| Town of South Windsor - Police Department | South Windsor | Police departments (except A | D | 4.5 |
| Middletown Fire Department | Middletown | Fire departments (e.g., gove | D | 4.5 |
| 4028-AEP09 | Windsor | Other Electronic Parts and E | F | 4.5 |
| 5472-NAI-0034-0034-02494 | Greenwich | Supermarkets and Other Groce | D | 4.5 |
| CT River Academy | East Hartford | Elementary and Secondary Sch | F | 4.5 |
| Bloomfield Center for Nursing & Rehabilitation | Bloomfield | Skilled nursing facilities | B | 4.5 |
| IT Adventure | New Haven | Amateur sports teams, recrea | D | 4.5 |
| Supermill, LLC | Berlin | Angle rings (i.e., a machine | D | 4.5 |
| ICU Medical | Southington | Anesthesia apparatus manufac | D | 4.5 |
| 327 Bristol CT | Bristol | Variety stores | D | 4.5 |
| Dattco - Crec | South Windsor | School bus services | C | 4.5 |
| Highland Delivery Service, LLC | Milford | Express delivery services (e | B | 4.5 |
| Town of Ellington | Ellington | General services departments | D | 4.5 |
| Henry Schein - CTHAR | Wallingford | Dental Distributor | F | 4.5 |
| AVON | Avon | Furniture Retail Store | D | 4.5 |
| Prite Rite Store 347 West Springfield | West Springfield | Grocery stores | D | 4.5 |
| Nai-0034-0034-03610 Fac-03610-Westport-Ct | Westport | Supermarkets and Other Groce | D | 4.5 |
| Putnam #189 | Putnam | Grocery Stores | D | 4.5 |
| Stamford Health | Stamford | Hospitals, general medical a | B | 4.5 |
| Groton Senior Center | Groton | Centers, senior citizens' | C | 4.5 |
| 55 Bartholomew Avenue | Hartford | Community meals, social serv | C | 4.5 |
| Crest Mechanical Services, Inc. | Hartford | Plumbing and heating contrac | D | 4.5 |
| Winsupply of Shelton | Shelton | Boilers (e.g., heating, hot | F | 4.5 |
| Vistar New England - 1035 | South Windsor | - | F | 4.5 |
| CTtransit | Hartford | Bus line operation, intercit | C | 4.5 |
| Enlightenment School | Waterbury | 6-12 School | F | 4.5 |
| New Haven Board of Education - Worthington Hooker/Hooker | New Haven | Elementary and secondary sch | F | 4.5 |
| Seymour-Sheridan, Incorporated | Monroe | Bellows, industrial type, ma | D | 4.5 |
| Pursuit Aerospace - Berlin | East Berlin | Aircraft engine and engine p | D | 4.5 |
| Tft #547 Norwich | East Haven | Automotive tire dealers | D | 4.5 |
| TFT Store 501 Bristol | East Haven | Tire dealers, automotive | D | 4.5 |
| Stop & Shop 0632 | Rock Hill | Grocery Stores | D | 4.5 |
| 88500 | Cheshire | General Warehousing and Stor | B | 4.5 |
| Bishop Wicke Health and Rehabilitation | Shelton | Skilled nursing facilities | B | 4.5 |
| Hoffman Summer Wood | West Hartford | Assisted-living facilities w | C | 4.5 |
| Cheshire Community Residence | Cheshire | Companion services for disab | C | 4.5 |
| Eastford-CT - 224 | Eastford | Pallet Warehouse | D | 4.5 |
| 10355 Westport (WO) | Westport | - | D | 4.5 |
| 100685 | Monroe | - | D | 4.5 |
| 302 Canton CT | Canton | Variety stores | D | 4.5 |
| 6442_14965 | East Granby | - | D | 4.5 |
Nationwide states with similar injury rates or employer scale
Two PlainSafetyScore-derived peer sets for Connecticut: nearest states and territories by rated-subset average Total Case Rate and by OSHA-reporting employer inventory. These are cross-state neighborhoods, not the employer list above.
Similar average TCR
Nearest states by rated-subset Total Case Rate (6.7 here).
Similar employer inventory
Nearest states by reporting employer count (7,008 here).
Look up a Connecticut employer → · Compare all states → · How TCR is measured →
Read our methodology - how this data is sourced, computed, and verified.
Related
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore
Every figure and grade on PlainSafetyScore is computed directly from OSHA's published Injury Tracking Application data and BLS industry benchmarks, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these safety grades, or report a data error. Data current as of 2016-2024 OSHA ITA release.