# Workplace injury records in Connecticut — OSHA 300A by employer and city

> 21,281 establishments in Connecticut filed OSHA Form 300A injury and illness summaries, 2016–2025. Search by name or EIN, or browse 185 cities.

## Workplace injury records in Connecticut

21,281 establishments in Connecticut filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries: Health Care and Social Assistance (3,187), Retail Trade (3,062), Manufacturing (2,813). 10,088 had 30 to 200 employees at their latest filing.

Checking more than one employer? [Bulk lookups, EIN matching and annual monitoring](/pro.md) — or take the reconciled dataset, on [the datasets page](/data.md).

### 185 cities with 10 or more filing establishments

- [Ansonia](/state/ct/ansonia.md) — 57
- [Avon](/state/ct/avon.md) — 121
- [Baltic](/state/ct/baltic.md) — 13
- [Barkhamsted](/state/ct/barkhamsted.md) — 13
- [Beacon Falls](/state/ct/beacon-falls.md) — 53
- [Berlin](/state/ct/berlin.md) — 230
- [Bethany](/state/ct/bethany.md) — 10
- [Bethel](/state/ct/bethel.md) — 166
- [Bethlehem](/state/ct/bethlehem.md) — 13
- [Bloomfield](/state/ct/bloomfield.md) — 308
- [Bolton](/state/ct/bolton.md) — 19
- [Bozrah](/state/ct/bozrah.md) — 33
- [Branford](/state/ct/branford.md) — 203
- [Bridgeport](/state/ct/bridgeport.md) — 503
- [Bristol](/state/ct/bristol.md) — 293
- [Broad Brook](/state/ct/broad-brook.md) — 12
- [Brookfield](/state/ct/brookfield.md) — 139
- [Brooklyn](/state/ct/brooklyn.md) — 34
- [Burlington](/state/ct/burlington.md) — 27
- [Canaan](/state/ct/canaan.md) — 25
- [Canterbury](/state/ct/canterbury.md) — 14
- [Canton](/state/ct/canton.md) — 67
- [Centerbrook](/state/ct/centerbrook.md) — 11
- [Cheshire](/state/ct/cheshire.md) — 199
- [Chester](/state/ct/chester.md) — 52
- [Clinton](/state/ct/clinton.md) — 77
- [Colchester](/state/ct/colchester.md) — 90
- [Columbia](/state/ct/columbia.md) — 23
- [Coventry](/state/ct/coventry.md) — 35
- [Cromwell](/state/ct/cromwell.md) — 138
- [Danbury](/state/ct/danbury.md) — 519
- [Danielson](/state/ct/danielson.md) — 58
- [Darien](/state/ct/darien.md) — 66
- [Dayville](/state/ct/dayville.md) — 75
- [Deep River](/state/ct/deep-river.md) — 29
- [Derby](/state/ct/derby.md) — 80
- [Durham](/state/ct/durham.md) — 39
- [East Berlin](/state/ct/east-berlin.md) — 28
- [East Granby](/state/ct/east-granby.md) — 87
- [East Hampton](/state/ct/east-hampton.md) — 37
- [East Hartford](/state/ct/east-hartford.md) — 340
- [East Haven](/state/ct/east-haven.md) — 354
- [East Lyme](/state/ct/east-lyme.md) — 27
- [East Windsor](/state/ct/east-windsor.md) — 115
- [Eastford](/state/ct/eastford.md) — 12
- [Easton](/state/ct/easton.md) — 25
- [Ellington](/state/ct/ellington.md) — 59
- [Enfield](/state/ct/enfield.md) — 297
- [Essex](/state/ct/essex.md) — 20
- [Fairfield](/state/ct/fairfield.md) — 249
- [Falls Village](/state/ct/falls-village.md) — 19
- [Farmington](/state/ct/farmington.md) — 273
- [Franklin](/state/ct/franklin.md) — 20
- [Gales Ferry](/state/ct/gales-ferry.md) — 11
- [Glastonbury](/state/ct/glastonbury.md) — 154
- [Goshen](/state/ct/goshen.md) — 13
- [Granby](/state/ct/granby.md) — 24
- [Greenwich](/state/ct/greenwich.md) — 157
- [Groton](/state/ct/groton.md) — 215
- [Guilford](/state/ct/guilford.md) — 111
- [Hamden](/state/ct/hamden.md) — 220
- [Hartford](/state/ct/hartford.md) — 831
- [Harwinton](/state/ct/harwinton.md) — 15
- [Hebron](/state/ct/hebron.md) — 37
- [Jewett City](/state/ct/jewett-city.md) — 15
- [Kensington](/state/ct/kensington.md) — 22
- [Kent](/state/ct/kent.md) — 32
- [Killingly](/state/ct/killingly.md) — 10
- [Killingworth](/state/ct/killingworth.md) — 11
- [Lakeville](/state/ct/lakeville.md) — 24
- [Lebanon](/state/ct/lebanon.md) — 35
- [Ledyard](/state/ct/ledyard.md) — 26
- [Lisbon](/state/ct/lisbon.md) — 23
- [Litchfield](/state/ct/litchfield.md) — 47
- [Madison](/state/ct/madison.md) — 82
- [Manchester](/state/ct/manchester.md) — 455
- [Mansfield](/state/ct/mansfield.md) — 10
- [Marlborough](/state/ct/marlborough.md) — 34
- [Mashantucket](/state/ct/mashantucket.md) — 28
- [Meriden](/state/ct/meriden.md) — 298
- [Middlebury](/state/ct/middlebury.md) — 36
- [Middlefield](/state/ct/middlefield.md) — 26
- [Middletown](/state/ct/middletown.md) — 364
- [Milford](/state/ct/milford.md) — 361
- [Monroe](/state/ct/monroe.md) — 111
- [Montville](/state/ct/montville.md) — 11
- [Moodus](/state/ct/moodus.md) — 14
- [Moosup](/state/ct/moosup.md) — 20
- [Morris](/state/ct/morris.md) — 18
- [Mystic](/state/ct/mystic.md) — 70
- [Naugatuck](/state/ct/naugatuck.md) — 153
- [New Britain](/state/ct/new-britain.md) — 389
- [New Britian](/state/ct/new-britian.md) — 11
- [New Canaan](/state/ct/new-canaan.md) — 51
- [New Fairfield](/state/ct/new-fairfield.md) — 45
- [New Hartford](/state/ct/new-hartford.md) — 21
- [New Haven](/state/ct/new-haven.md) — 650
- [New London](/state/ct/new-london.md) — 145
- [New Milford](/state/ct/new-milford.md) — 117
- [Newington](/state/ct/newington.md) — 274
- [Newtown](/state/ct/newtown.md) — 100
- [Niantic](/state/ct/niantic.md) — 76
- [North Branford](/state/ct/north-branford.md) — 38
- [North Canaan](/state/ct/north-canaan.md) — 16
- [North Franklin](/state/ct/north-franklin.md) — 12
- [North Grosvenordale](/state/ct/north-grosvenordale.md) — 13
- [North Haven](/state/ct/north-haven.md) — 266
- [North Stonington](/state/ct/north-stonington.md) — 17
- [North Windham](/state/ct/north-windham.md) — 18
- [Northford](/state/ct/northford.md) — 17
- [Norwalk](/state/ct/norwalk.md) — 407
- [Norwich](/state/ct/norwich.md) — 241
- [Old Greenwich](/state/ct/old-greenwich.md) — 10
- [Old Lyme](/state/ct/old-lyme.md) — 27
- [Old Saybrook](/state/ct/old-saybrook.md) — 69
- [Orange](/state/ct/orange.md) — 180
- [Oxford](/state/ct/oxford.md) — 89
- [Pawcatuck](/state/ct/pawcatuck.md) — 30
- [Plainfield](/state/ct/plainfield.md) — 82
- [Plainville](/state/ct/plainville.md) — 143
- [Plantsville](/state/ct/plantsville.md) — 33
- [Pomfret](/state/ct/pomfret.md) — 10
- [Pomfret Center](/state/ct/pomfret-center.md) — 23
- [Portland](/state/ct/portland.md) — 53
- [Preston](/state/ct/preston.md) — 18
- [Prospect](/state/ct/prospect.md) — 36
- [Putnam](/state/ct/putnam.md) — 106
- [Redding](/state/ct/redding.md) — 13
- [Ridgefield](/state/ct/ridgefield.md) — 119
- [Rockville](/state/ct/rockville.md) — 20
- [Rocky Hill](/state/ct/rocky-hill.md) — 242
- [Roxbury](/state/ct/roxbury.md) — 12
- [Salem](/state/ct/salem.md) — 15
- [Sandy Hook](/state/ct/sandy-hook.md) — 11
- [Seymour](/state/ct/seymour.md) — 106
- [Shelton](/state/ct/shelton.md) — 307
- [Simsbury](/state/ct/simsbury.md) — 93
- [Somers](/state/ct/somers.md) — 38
- [South Windsor](/state/ct/south-windsor.md) — 300
- [Southbury](/state/ct/southbury.md) — 70
- [Southington](/state/ct/southington.md) — 175
- [Southport](/state/ct/southport.md) — 14
- [Stafford Springs](/state/ct/stafford-springs.md) — 45
- [Stamford](/state/ct/stamford.md) — 632
- [Stonington](/state/ct/stonington.md) — 17
- [Storrs](/state/ct/storrs.md) — 26
- [Stratford](/state/ct/stratford.md) — 324
- [Suffield](/state/ct/suffield.md) — 53
- [Taftville](/state/ct/taftville.md) — 14
- [Terryville](/state/ct/terryville.md) — 31
- [Thomaston](/state/ct/thomaston.md) — 52
- [Thompson](/state/ct/thompson.md) — 20
- [Tolland](/state/ct/tolland.md) — 39
- [Torrington](/state/ct/torrington.md) — 303
- [Trumbull](/state/ct/trumbull.md) — 195
- [Uncasville](/state/ct/uncasville.md) — 73
- [Unionville](/state/ct/unionville.md) — 23
- [Vernon](/state/ct/vernon.md) — 126
- [Vernon Rockville](/state/ct/vernon-rockville.md) — 12
- [Voluntown](/state/ct/voluntown.md) — 10
- [Wallingford](/state/ct/wallingford.md) — 374
- [Washington](/state/ct/washington.md) — 15
- [Washington D](/state/ct/washington-d.md) — 12
- [Washington Depot](/state/ct/washington-depot.md) — 14
- [Waterbury](/state/ct/waterbury.md) — 652
- [Waterford](/state/ct/waterford.md) — 196
- [Watertown](/state/ct/watertown.md) — 162
- [Weatogue](/state/ct/weatogue.md) — 13
- [West Hartford](/state/ct/west-hartford.md) — 351
- [West Haven](/state/ct/west-haven.md) — 175
- [Westbrook](/state/ct/westbrook.md) — 47
- [Weston](/state/ct/weston.md) — 16
- [Westport](/state/ct/westport.md) — 96
- [Wethersfield](/state/ct/wethersfield.md) — 115
- [Willimantic](/state/ct/willimantic.md) — 97
- [Willington](/state/ct/willington.md) — 34
- [Wilton](/state/ct/wilton.md) — 93
- [Windham](/state/ct/windham.md) — 22
- [Windsor](/state/ct/windsor.md) — 407
- [Windsor Locks](/state/ct/windsor-locks.md) — 229
- [Winsted](/state/ct/winsted.md) — 82
- [Wolcott](/state/ct/wolcott.md) — 41
- [Woodbridge](/state/ct/woodbridge.md) — 40
- [Woodbury](/state/ct/woodbury.md) — 32
- [Woodstock](/state/ct/woodstock.md) — 21

[Smaller places](/state/ct/other-places.md) — 652 establishments in 282 localities.

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Página: https://workplace-injury-records.pages.dev/state/ct/
Fonte: https://www.osha.gov/Establishment-Specific-Injury-and-Illness-Data
Recolha: 2026-09-25