Acetal resins manufacturing · Connecticut

Manchester Molding & Mfg Co.

Manchester, CT · ~37 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Manchester Molding & Mfg Co. runs at 50% of its industry's injury rate - far safer than the typical Acetal resins manufacturing workplace, earning a grade A.

Manchester Molding & Mfg Co.: 1.6 TCR = 50% of Acetal resins manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Manchester Molding & Mfg Co. safety composite

Manchester Molding & Mfg Co. scores strongest on total case rate (tcr) (safer than 55% of same-industry peers) and weakest on dart rate (safer than 15%), 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).

D

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.65 per 100 workers

Safer than 55% of industry peers

DART rate
F 3.83 per 100 workers

Safer than 15% 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

−0.6

2017→2024

Manchester Molding & Mfg Co. injury rate improved

Manchester Molding & Mfg Co.'s TCR fell 0.6 from 4.4 in 2017 to 3.8 in 2024. Peak filing year was 2017 at 4.4 TCR. In 2024, DART was 2.32× this establishment's average TCR (severity share of cases).

2017=4.4 · 2020=0.0 · 2022=0.0 · 2023=0.0 · 2024=3.8

OSHA ITA Form 300A scorecard

Establishment book 325211 · Manchester, CT AT/BELOW-IND · SMALL

Grade A · TCR 1.6 · 50% of ind

  • DART 3.8 DART
  • RANK #2/7
  • PHOTO USA IL Marengo Plant
  • BOOK 5y book
  • INJ 3 inj
  • SIZE ~37 FTE

Nearest TCR peer: USA IL Marengo Plant (0.0 TCR gap)

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

Manchester Molding & Mfg Co. in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Manchester Molding & Mfg Co. averages 1.6 TCR (50% of the Acetal resins manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Manchester Molding & Mfg Co. TCR series: 2017=4.4 · 2020=0 · 2022=0 · 2023=0 · 2024=3.8 · BLS 3.3

Where Manchester Molding & Mfg Co. falls in its industry

644 Acetal resins manufacturing establishments

Safer than 55% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 7 Acetal resins manufacturing employers in Connecticut.

Manchester Molding & Mfg Co. (37 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 2.0 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,500 0246810 Average employees Total Case Rate Manchester Molding & Mfg Co.
Manchester Molding & Mfg Co. (37 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 2.0

Manchester Molding & Mfg Co. has fewer employees than the Acetal resins manufacturing median and a lower injury rate than the industry's median TCR of 2.0. 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 3.8 3.8 1 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2017 4.4 4.4 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325211 · CT · Manchester

644 Acetal resins manufacturing 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 Metric
NAICS-TCR USA IL Marengo Plant 1.6 TCR
NAICS-TCR Automated Packaging Systems LLC of Sealed Air 1.7 TCR
NAICS-TCR Arkema Inc. Birdsboro Plant 1.6 TCR
NAICS-TCR Integra-Biosciences 1.6 TCR
STATE-SIZE Affinity Grow 37 FTE
STATE-SIZE Eversource - New Britain 37 FTE
STATE-SIZE Eversource - East Windsor 37 FTE
STATE-SIZE Loureiro Contractors, Inc. 37 FTE
CITY-NEAR Manchester Memorial Hospital 1,652 FTE
CITY-NEAR 235 MANCHESTER CT 412 FTE
CITY-NEAR WM 1891 387 FTE
CITY-NEAR Home Office 381 FTE
NAT-TCR Global Family Care Network 1.6 TCR
NAT-TCR NCI Atwater 1.6 TCR
NAT-TCR River City Construction Inc 1.6 TCR
NAT-TCR Aloclek 1.6 TCR
NAT-SIZE Ritter Communications - Rogers 37 FTE
NAT-SIZE Sioux County Egg 37 FTE
NAT-SIZE FedEx Supply Chain Kind CA 37 FTE
NAT-SIZE Beachwood Commons by New Perspective 37 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, 2022, 2020, 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.