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 103 of 140
Employer CityIndustryGradeAvg TCR
Columbus Magnet School Norwalk K-5 Elementary School D 2.2
C. Cowles & Company North Haven Plumbing and heating inline B 2.2
201340 East Windsor Industrial supplies (except C 2.2
Ep Construction LLC Bethel Siding contractors B 2.2
101 Watertown Switching equipment, telepho B 2.2
DDS Central Office Hartford Companion services for disab B 2.2
1915-1403X Norwalk Office Equipment Merchant Wh C 2.2
Human Services / Employment & Training Milford Social service centers, mult B 2.2
Ivy Biomedical Systems, Inc. Branford Electromedical equipment man B 2.2
4018 East Region-Milford Milford School and Employee Bus Tran A 2.2
Waterbury Arts Magnet School Waterbury 6-12 school D 2.2
Rice Packaging, Inc. Ellington Boxes, folding (except corru B 2.2
New Haven Board of Education - Dr. Reginald Mayo ECLC New Haven Preschool centers B 2.2
A.P. Construction Company Stamford Addition, alteration and ren B 2.2
Martin House, Inc. Norwich Transitional housing agencie B 2.1
Coherent | Nufern East Granby Fiber optic cable made from B 2.1
Milford Hauling Milford Solid Waste Collection C 2.1
SDR021 Hartford General public administratio B 2.1
MANCHESTER Manchester Furniture Retail Store B 2.1
USA - Oakville Oakville Trash collection services C 2.1
Nosal Builders Inc Cheshire Addition, alteration and ren B 2.1
Aiken Elementary School West Hartford Elementary and secondary sch D 2.1
Stamford Pdc_1441057 Stamford Mail and Parcel Delivery A 2.1
Massey's Plate Glass and Aluminum Shop Branford Glass installation (except a B 2.1
North Stonington North Stonington Construction management, com B 2.1
Better Packages Inc Ansonia Bag opening, filling, and cl B 2.1
Town Hall Colebrook Advisory commissions, execut B 2.1
Sirois Tool Co., Inc. Berlin Subpresses, machine tool, ma B 2.1
Primark Danbury Danbury Clothing stores, family B 2.1
Jacobs Vehicle Systems Bloomfield Exhaust systems and parts, a A 2.1
Department of Insurance Hartford Insurance agencies F 2.1
1528 - Bethel Bethel Discount Department Stores B 2.1
Vista Life Innovations - Madison Campus Madison Habilitation job counseling B 2.1
Port Service, LLC New Haven Trucking, general freight, l A 2.1
Bedoukian Research Inc Danbury Perfume materials (i.e., bas B 2.1
Medtronic Xomed, Inc Mystic Surgical dressings manufactu B 2.1
100646 Stamford - B 2.1
Hartford Office Hartford Executive offices, federal, B 2.1
Hubbell Newtown Newtown Lamp sockets and receptacles B 2.1
331 Torrington CT Torrington Variety stores B 2.1
1855-CTBRI48 Hamden General Medical and Surgical A 2.1
12648 Ridgefield Ridgefield Employee bus services A 2.1
Crec Transportation Annex Hartford Elementary and secondary sch D 2.1
Cadence Watertown Watertown Precision turned product man B 2.1
Broadband Access Services, Inc. South Windsor Cable laying (e.g., cable te B 2.1
McKenney Mechanical Contractors, Inc Newtown Heating, ventilation and air B 2.1
BROOKFIELD_1356006 Brookfield Mail and Parcel Delivery A 2.1
Kingsbury Elementary School Waterbury K-5 School D 2.1
Recreation Department Woodbridge Sports clubs (i.e., sports t B 2.1
Tradebe Environmental Services - Gracey Ave Facility Meriden Hazardous waste treatment fa C 2.1
← Prev Page 103 of 140 Next →
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

Verify with BLS →

Verify with OSHA →

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.