Mail and Parcel Delivery · Connecticut

Windsor Locks_1387941

Name: Windsor Locks_1387941 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Windsor Locks, CT · ~31 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 10.8
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Windsor Locks_1387941 runs at 240% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

Windsor Locks_1387941: 10.8 TCR = 240% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

Windsor Locks_1387941 safety composite

Windsor Locks_1387941 scores strongest on dart rate (safer than 69% of same-industry peers) and weakest on total case rate (tcr) (safer than 18%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 10.79 per 100 workers

Safer than 18% of industry peers
DART rate: C 3.44 per 100 workers

Safer than 69% of industry peers
Fatalities: D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−14.7

2023→2024

Windsor Locks_1387941 injury rate improved

Windsor Locks_1387941's TCR fell 14.7 from 18.1 in 2023 to 3.4 in 2024. Peak filing year was 2023 at 18.1 TCR. In 2024, DART was 0.32× this establishment's average TCR (severity share of cases).

2023=18.1 · 2024=3.4

OSHA ITA Form 300A scorecard

Establishment book 491110 · Windsor Locks, CT ABOVE-IND · SMALL

Grade F · TCR 10.8 · 240% of ind

DART 3.4 DART
RANK #175/211
PHOTO KNIGHTDALE_1369220
BOOK 2y book
INJ 5 inj
SIZE ~31 FTE

Nearest TCR peer: KNIGHTDALE_1369220 (0.0 TCR gap)

Read with this employer → · Industry book → · Connecticut employers → · Look up another →

This site

10.8
KNIGHTDALE_136

10.8
CANTON_1437817

10.8
351285-CATSKIL

10.8
117440-PERRY P

10.8

What this shows Windsor Locks_1387941 averages 10.8 TCR (240% of the Mail and Parcel Delivery BLS benchmark).

Windsor Locks_1387941 TCR series: 2023=18.1 · 2024=3.4 · BLS 4.5

Where Windsor Locks_1387941 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 18% of graded establishments in this industry, whose median TCR is 6.8.

Grade F

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #175 safest of 211 Mail and Parcel Delivery employers in Connecticut.

Windsor Locks_1387941 (31 employees, TCR 10.8) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

Windsor Locks_1387941 has fewer employees than the Mail and Parcel Delivery median and a higher injury rate than the industry's median TCR of 6.8. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year	TCR	DART	Injuries	Illnesses	Fatalities
2024	3.4	3.4	1	0	0
2023	18.1	18.1	4	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · CT · Windsor Locks

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 88 employers in Windsor Locks, CT · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	KNIGHTDALE_1369220	KNIGHTDALE, NC	10.8 TCR
NAICS-TCR	CANTON_1437817	CANTON, MI	10.8 TCR
NAICS-TCR	351285-CATSKILL PO	CATSKILL, NY	10.8 TCR
NAICS-TCR	117440-PERRY PO	PERRY, FL	10.8 TCR
STATE-SIZE	Greater New Haven Water Pollution Abatement Facility	NEW HAVEN	31 FTE
STATE-SIZE	Water Pollution Control	WATERBURY	31 FTE
STATE-SIZE	Connecticut Division	DANBURY	31 FTE
STATE-SIZE	Savannah Specialty Products	CANTON	31 FTE
CITY-NEAR	Hamilton Sundstrand	Windsor Locks	3,992 FTE
CITY-NEAR	Hamilton Sundstrand Corporation (Windsor Locks CT)	Windsor Locks	3,929 FTE
CITY-NEAR	UTC Aerospace Systems Major Business Unit	Windsor Locks	3,700 FTE
CITY-NEAR	BDLXL0001 BDLXL0001	Windsor Locks	542 FTE
NAT-TCR	York	York, NE	10.8 TCR
NAT-TCR	City of Carson	Carson, CA	10.8 TCR
NAT-TCR	MarketOne Builders Inc.	Sacramento, CA	10.8 TCR
NAT-TCR	197 Oklahoma City	Oklahoma City, OK	10.8 TCR
NAT-SIZE	Senior Living at The Greens	St. Augustine, FL	31 FTE
NAT-SIZE	Hall Electrical Services, Inc.	Lewisville, TX	31 FTE
NAT-SIZE	North Brunswick	North Brunswick, NJ	31 FTE
NAT-SIZE	Montebello Plastics, LLC	Montebello, CA	31 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.