Machine shops · Connecticut

Polamer Precision - Main

Name: Polamer Precision - Main Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

New Britain, CT · ~180 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.4
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Polamer Precision - Main runs at 103% of its industry's injury rate - about level with the typical Machine shops workplace, earning a grade C.

Polamer Precision - Main: 3.4 TCR = 103% of Machine shops BLS 3.3 · 6y Form 300A (see methodology below)

Polamer Precision - Main safety composite

Polamer Precision - Main scores strongest on total case rate (tcr) (safer than 51% of same-industry peers) and weakest on dart rate (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).

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 3.41 per 100 workers

Safer than 51% of industry peers
DART rate: F 3.19 per 100 workers

Safer than 21% 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%).

Rising injury rate

Polamer Precision - Main: 0.6 → 7.2 TCR

Peak year 2021 @ 7.2 TCR · DART/TCR 0.94× in 2021

Polamer Precision - Main's TCR rose 6.6 from 0.6 in 2016 to 7.2 in 2021. In 2021, DART was 0.94× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · New Britain, CT ABOVE-IND · MID

Grade C · TCR 3.4 · 103% of ind

DART 3.2 DART
RANK #16/32
PHOTO Ronlo Engineering Ltd
BOOK 6y book
INJ 38 inj
SIZE ~180 FTE

Nearest TCR peer: Ronlo Engineering Ltd (0.0 TCR gap)

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This site

3.4
Ronlo Engineer

3.4
Main

3.4
Global Machine

3.4
White-Brook In

3.4

What this shows Polamer Precision - Main averages 3.4 TCR (103% of the Machine shops BLS benchmark).

Polamer Precision - Main TCR series: 2016=0.6 · 2017=3 · 2018=4.4 · 2019=3 · 2020=2.3 · 2021=7.2 · BLS 3.3

Where Polamer Precision - Main falls in its industry

1,821 Machine shops establishments

Safer than 51% of graded establishments in this industry, whose median TCR is 3.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #16 safest of 32 Machine shops employers in Connecticut.

Polamer Precision - Main (180 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Polamer Precision - Main has more employees than the Machine shops median and a lower injury rate than the industry's median TCR of 3.5. 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
2021	7.2	3.2	9
2020	2.3	0.8	3
2019	3.0	1.5	6
2018	4.4	1.2	11
2017	3.0	0.0	8
2016	0.6	0.0	1

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · CT · New Britain

1,821 Machine shops employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 113 employers in New Britain, 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	Ronlo Engineering Ltd	CAMARILLO, CA	3.4 TCR
NAICS-TCR	Main	ROMEOVILLE, IL	3.4 TCR
NAICS-TCR	Global Machine Works	ARLINGTON, WA	3.4 TCR
NAICS-TCR	White-Brook Inc.	BROOKVILLE, PA	3.4 TCR
STATE-SIZE	E-J Electric T&D LLC	WALLINGFORD	180 FTE
STATE-SIZE	Otis Elevator Company- OECF Bristol Research Center	FARMINGTON	180 FTE
STATE-SIZE	CAMBRIDGE HEALTH & REHABILITATION CENTER	FAIRFIELD	180 FTE
STATE-SIZE	226_344	SEYMOUR	180 FTE
CITY-NEAR	Campus	New Britain	2,582 FTE
CITY-NEAR	HOSPITAL OF CENTRAL CT-NB	New Britain	2,373 FTE
CITY-NEAR	The Hospital of Central Connecticut-NB	New Britain	2,042 FTE
CITY-NEAR	Hospital For Special Care	New Britain	1,176 FTE
NAT-TCR	CBSL Transportation Services Pasadena Facility	Pasadena, TX	3.4 TCR
NAT-TCR	Bastaldi Construction, LLC	Tacoma, WA	3.4 TCR
NAT-TCR	Southern Wall Products - Tucker	Tucker, GA	3.4 TCR
NAT-TCR	SCI East Peoria, LLC	East Peoria, IL	3.4 TCR
NAT-SIZE	John Knox Home Health Agency	Pompano Beach, FL	180 FTE
NAT-SIZE	Primoris Services Corporation- Equipment West	Lake Forest, CA	180 FTE
NAT-SIZE	Dot Transportation, Inc- TN	Dyersburg, TN	180 FTE
NAT-SIZE	Caldwell Hospice and Palliative Care	Lenoir, NC	180 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: 2021, 2020, 2019, 2018, 2017, 2016. 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.