Employer · Connecticut

503 - Manchester-CT

Name: 503 - Manchester-CT Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Manchester, CT · ~156 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.8
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

503 - Manchester-CT runs at 140% of its industry's injury rate - more dangerous than the typical industry workplace, earning a grade D.

503 - Manchester-CT: 4.8 TCR = 140% of industry BLS 3.4 · 5y Form 300A (see methodology below)

503 - Manchester-CT safety composite

503 - Manchester-CT scores strongest on dart rate (safer than 74% of same-industry peers) and weakest on total case rate (tcr) (safer than 21%), 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).

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 4.76 per 100 workers

Safer than 21% of industry peers
DART rate: C 0 per 100 workers

Safer than 74% of industry peers
Fatalities: D 0

Safer than 50% 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

−9.1

2017→2022

503 - Manchester-CT injury rate improved

503 - Manchester-CT's TCR fell 9.1 from 10.9 in 2017 to 1.9 in 2022. Peak filing year was 2017 at 10.9 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2017=10.9 · 2018=4.2 · 2019=1.4 · 2020=5.4 · 2022=1.9

OSHA ITA Form 300A scorecard

Establishment book 452210 · Manchester, CT ABOVE-IND · MID

Grade D · TCR 4.8 · 140% of ind

DART 0.0 DART
RANK #37/45
PHOTO 71344
BOOK 5y book
INJ 16 inj
SIZE ~156 FTE

Nearest TCR peer: 71344 (0.0 TCR gap)

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This site

4.8
71344

4.8
334 Lexington

4.8
608 Valencia

4.8
347 - Plainfie

4.8

What this shows 503 - Manchester-CT averages 4.8 TCR (140% of the industry BLS benchmark).

503 - Manchester-CT TCR series: 2017=10.9 · 2018=4.2 · 2019=1.4 · 2020=5.4 · 2022=1.9 · BLS 3.4

Where 503 - Manchester-CT falls in its industry

2,917 industry establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 3.1.

Grade D

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #37 safest of 45 industry employers in Connecticut.

503 - Manchester-CT (156 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 98 employees and a TCR of 3.1

503 - Manchester-CT has more employees than the industry median and a higher injury rate than the industry's median TCR of 3.1. 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
2022	1.9	0.0	1
2020	5.4	1.8	3
2019	1.4	0.0	1
2018	4.2	1.4	3
2017	10.9	8.2	8

OSHA ITA peer cross-reference

Establishment peer ledger

452210 · CT · Manchester

2,917 industry employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 145 employers in Manchester, 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	71344	DENVER, CO	4.8 TCR
NAICS-TCR	334 Lexington East	LEXINGTON, KY	4.8 TCR
NAICS-TCR	608 Valencia	VALENCIA, CA	4.8 TCR
NAICS-TCR	347 - Plainfield-IN	PLAINFIELD, NC	4.8 TCR
STATE-SIZE	Water Treatment	BETHEL	156 FTE
STATE-SIZE	US063: Hartford 129 - SG	WINDSOR	156 FTE
STATE-SIZE	Fabbrica LLC	ENFIELD	156 FTE
STATE-SIZE	BIC Consumer Products Manufacturing Company, Inc.	MILFORD	156 FTE
CITY-NEAR	Manchester Memorial Hospital	Manchester	1,652 FTE
CITY-NEAR	235 MANCHESTER CT	Manchester	412 FTE
CITY-NEAR	WM 1891	Manchester	387 FTE
CITY-NEAR	Home Office	Manchester	381 FTE
NAT-TCR	Tops #413	Ontario, NY	4.8 TCR
NAT-TCR	HG207	Troy, MI	4.8 TCR
NAT-TCR	Pocono Palace	East Stroudsburg, PA	4.8 TCR
NAT-TCR	Ihop 1203	Evanson, IL	4.8 TCR
NAT-SIZE	321 - Joliet	Plainfield, IL	156 FTE
NAT-SIZE	Lunds & Byerlys, Corporate Support Office	Edina, MN	156 FTE
NAT-SIZE	Pacific Shrimp	Newport, OR	156 FTE
NAT-SIZE	Tops #517	Cortland, NY	156 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: 2022, 2020, 2019, 2018, 2017. 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.