State profile · OSHA ITA

Connecticut workplace safety

How 7,008 OSHA-reporting employers across Connecticut compare on workplace injuries, 2016–2024.

7,008
Employers
6.7
Avg TCR
165,388
Injuries
48
Fatalities

The state picture

Connecticut's 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 · per 100 workers
7,008
employers reporting
165,388
recordable injuries
48
worker fatalities

State average reflects each state's industry mix. Sort the table below by each employer's own grade against its industry benchmark.

Connecticut grade distribution 6,999 graded establishments · width = share

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 TCR

Connecticut's average TCR of 6.7 is lower than 9% of states, a state average reflects industry mix as much as workplace safety.

Higher avg TCRLower avg TCR

A second cut tells a different story: ranked by injury rate alone, Connecticut is #49 of 54. Ranked instead by fatalities per employer establishment, 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 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, producing a state average Total Case Rate (TCR) of 6.7 injuries per 100 full-time workers per year during 2016–2024.

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 69 of 140
Employer CityIndustryGradeAvg TCR
State Line Propane LLC Granby Business associations F 4.8
Big Y Foods, Inc. Clinton Clinton Grocery stores D 4.8
Building 4 Manchester Aircraft engine and engine p D 4.8
285 State Street Unit 13 North Haven - F 4.8
North Haven Warehouse North Haven Private warehousing and stor C 4.8
Watertown Bus Maintenance Facility Watertown City bus services (except mi C 4.8
2323 Swn53 Southington Supermarkets and Other Groce D 4.8
Standard Oil of Connecticut, Inc. Bridgeport Heating oil dealers, direct D 4.8
Carpenter IRA Bethel Group homes, intellectual an D 4.8
102613 Newington - D 4.8
WTR-Interstate Waterbury Anodizing metals and metal p D 4.8
Tft#548 Warwick Ri East Haven Automotive tire dealers D 4.8
Cassena Care at New Britain New Britain Nursing homes B 4.8
Honey Cell Inc Midwest Bridgeport Boxes, corrugated and solid D 4.8
Milford Fire Department - Station 7 Milford Fire departments (e.g., gove D 4.8
Wm 2585 Stratford Discount Department Stores D 4.8
Farrell Treatment Center New Britain Substance abuse facilities, D 4.8
085542-Old Greenwich Po Old Greenwich Mail and Parcel Delivery C 4.8
2532-25320203 Southington Warehouse Club and Supercent D 4.8
Fire Department Greenwich Fire departments (e.g., gove D 4.8
2900 Rocky Hill All Other General Merchandis D 4.8
The Study at Yale New Haven Hotels (except casino hotels D 4.8
Novo Precision LLC Bristol Manufacturing D 4.8
Vehicle Maintenance City-Fire-SPD Stamford Motor vehicle garage and ser D 4.8
Rich Products New Britain New Britain Desserts, frozen (except bak D 4.8
Parks and recreation Ridgefield Indoor swimming pool constru D 4.8
Manchester # 9209 Manchester General warehousing and stor C 4.8
DATTCO - New Britain School Bus New Britain School bus services C 4.8
Phoenix Manufacturing Inc. Enfield Machine shops D 4.8
Engineering Specialties, Inc. North Branford Job stampings, automotive, m C 4.8
Synergy/Stevens Alternative High School East Hartford Elementary and secondary sch F 4.8
503 - Manchester-CT Manchester - D 4.8
Wolcott Board of Education Wolcott Elementary and secondary sch F 4.8
Elon Tile and Stone Bethel Building materials supply de D 4.8
First Student - Bethel Bethel School bus services C 4.8
Eversource - Hartford AWC Hartford Transmission of electric pow F 4.8
John B. Sliney School Branford Elementary and secondary sch F 4.8
First student Ellington Ellington Bus operation, school and em C 4.8
Bridgeport Office Bridgeport - D 4.7
Administration Building Mystic School districts, elementary F 4.7
Quinnipiac Univ Hamden - D 4.7
Spazzarini Construction Co., LLC Enfield Surfacing, highway, road, st D 4.7
Super Stop & Shop Store 0685 Monroe Grocery Stores D 4.7
Southern Ct_1441080 Wallingford Mail and Parcel Delivery C 4.7
Big Y Foods, Inc. Branford Branford Supermarkets D 4.7
Petro CT - North Haven North Haven Heating oil dealers, direct D 4.7
Town of East Haven General Government East Haven General services departments D 4.7
Sub Base Landscaping Groton Job counseling, vocational r D 4.7
Albert B. Ashforth Stamford Property managing, nonreside F 4.7
Town of East Hampton - Parks and Recreation East Hampton Recreational day camps (exce D 4.7
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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

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What Connecticut's safety record means for you

Connecticut averages a TCR of 6.7 - about 2.5× the ~2.7 national private-sector norm. A state average hides wide employer-by-employer variation.

State averages use the credible-subset mean across reporting establishments; they are statistical summaries, not regulatory assessments.

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.