Aircraft conversions (i.e., major modifications to system) · Connecticut

Cambridge Specialty Company, Inc.

Name: Cambridge Specialty Company, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Berlin, CT · ~61 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.2
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Cambridge Specialty Company, Inc. runs at 128% of its industry's injury rate - more dangerous than the typical Aircraft conversions (i.e., major modifications to system) workplace, earning a grade D.

Cambridge Specialty Company, Inc.: 4.2 TCR = 128% of Aircraft conversions (i.e., major modifications to system) BLS 3.3 · 4y Form 300A (see methodology below)

Cambridge Specialty Company, Inc. safety composite

Cambridge Specialty Company, Inc. scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on total case rate (tcr) (safer than 17%), 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).

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 4.21 per 100 workers

Safer than 17% of industry peers
DART rate: B 0 per 100 workers

Safer than 82% 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

−2.3

2017→2023

Cambridge Specialty Company, Inc. injury rate improved

Cambridge Specialty Company, Inc.'s TCR fell 2.3 from 5.7 in 2017 to 3.4 in 2023. Peak filing year was 2021 at 179.9 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2017=5.7 · 2021=179.9 · 2022=3.5 · 2023=3.4

OSHA ITA Form 300A scorecard

Establishment book 336411 · Berlin, CT ABOVE-IND · SMALL

Grade D · TCR 4.2 · 128% of ind

DART 0.0 DART
RANK #11/14
PHOTO Gardnerville
BOOK 4y book
INJ 10 inj
SIZE ~61 FTE

Nearest TCR peer: Gardnerville (0.0 TCR gap)

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

HDI Landing Ge

4.3
This site

4.2
Gardnerville

4.2
Kaman Aerospac

4.2
Airframes Alas

4.1

What this shows Cambridge Specialty Company, Inc. averages 4.2 TCR (128% of the Aircraft conversions (i.e., major modifications to system) BLS benchmark).

Cambridge Specialty Company, Inc. TCR series: 2017=5.7 · 2021=179.9 · 2022=3.5 · 2023=3.4 · BLS 3.3

Where Cambridge Specialty Company, Inc. falls in its industry

390 Aircraft conversions (i.e., ma establishments

Safer than 17% of graded establishments in this industry, whose median TCR is 1.7.

Grade D

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 14 Aircraft conversions (i.e., ma employers in Connecticut.

Cambridge Specialty Company, Inc. (61 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 151 employees and a TCR of 1.7

Cambridge Specialty Company, Inc. has fewer employees than the Aircraft conversions (i.e., major modifi median and a higher injury rate than the industry's median TCR of 1.7. 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
2023	3.4	0.0	2
2022	3.5	0.0	2
2021	179.9	0.0	2
2017	5.7	1.4	4

OSHA ITA peer cross-reference

Establishment peer ledger

336411 · CT · Berlin

390 Aircraft conversions (i.e., major modifications to system) employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 71 employers in Berlin, 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	Gardnerville	GARDNERVILLE, NV	4.2 TCR
NAICS-TCR	Kaman Aerospace Group - Kaman Air Vehicles	BLOOMFIELD, CT	4.2 TCR
NAICS-TCR	HDI Landing Gear	SPRINGFIELD, OH	4.3 TCR
NAICS-TCR	Airframes Alaska	PALMER, AK	4.1 TCR
STATE-SIZE	Electric Division	WALLINGFORD	61 FTE
STATE-SIZE	Strategic Commercial Realty, Inc.	PUTNAM	61 FTE
STATE-SIZE	Danella Construction Corporation of Connecticut	NORWALK	61 FTE
STATE-SIZE	Kim Industries Inc.	DANBURY	61 FTE
CITY-NEAR	Eversource - Berlin	Berlin	1,244 FTE
CITY-NEAR	12121	Berlin	485 FTE
CITY-NEAR	222 New Park Dr	Berlin	469 FTE
CITY-NEAR	Corbin Russwin	Berlin	337 FTE
NAT-TCR	Moyie Springs	Moyie Springs, ID	4.2 TCR
NAT-TCR	Winegardner Masonry, Inc.	Yucaipa, CA	4.2 TCR
NAT-TCR	Apache Nitrogen Products Inc	St. David, AZ	4.2 TCR
NAT-TCR	Gloversville #195	Gloversville, NY	4.2 TCR
NAT-SIZE	Seaboard Foods Lp Cell 2/4 Loadout	Guymon, OK	61 FTE
NAT-SIZE	Day Mechanical Systems, Inc.	Cedar Rapids, IA	61 FTE
NAT-SIZE	DSC Poplarville	Poplarville, MS	61 FTE
NAT-SIZE	Korman Signs Inc.	Henrico, VA	61 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: 2023, 2022, 2021, 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.