Molds for forming materials (e.g., glass, plastics, rubber) manufacturing · Michigan

M.C. Molds, Inc.

Williamston, MI · ~37 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

M.C. Molds, Inc. runs at 42% of its industry's injury rate - far safer than the typical Molds for forming materials (e.g., glass, plastics, rubber) manufacturing workplace, earning a grade A.

M.C. Molds, Inc.: 1.4 TCR = 42% of Molds for forming materials (e.g., glass, plastics, rubber) manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

M.C. Molds, Inc. safety composite

M.C. Molds, Inc. scores strongest on total case rate (tcr) (safer than 88% of same-industry peers) and weakest on dart rate (safer than 26%), 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).

C

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.39 per 100 workers

Safer than 88% of industry peers

DART rate
F 2.68 per 100 workers

Safer than 26% 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%).

M.C. Molds, Inc. held a steady TCR band

M.C. Molds, Inc.'s TCR held near 0.2 from 2.9 in 2017 to 2.7 in 2021. Peak filing year was 2017 at 2.9 TCR. In 2021, DART was 1.93× this establishment's average TCR (severity share of cases).

2017=2.9 · 2018=0.0 · 2019=0.0 · 2021=2.7

OSHA ITA Form 300A scorecard

Establishment book 333511 · Williamston, MI AT/BELOW-IND · SMALL

Grade A · TCR 1.4 · 42% of ind

  • DART 2.7 DART
  • RANK #4/34
  • PHOTO Mol-Son LLC
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~37 FTE

Nearest TCR peer: Mol-Son LLC (0.0 TCR gap)

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

M.C. Molds, Inc. in the TCR neighbourhood

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

TCR

What this shows M.C. Molds, Inc. averages 1.4 TCR (42% of the Molds for forming materials (e.g., glass, plastics, rubber) manufacturing BLS benchmark).

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

M.C. Molds, Inc. TCR series: 2017=2.9 · 2018=0 · 2019=0 · 2021=2.7 · BLS 3.3

Where M.C. Molds, Inc. falls in its industry

216 Molds for forming materials (e establishments

Safer than 88% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 34 Molds for forming materials (e employers in Michigan.

M.C. Molds, Inc. (37 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 3.7 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 0100200300400500 05101520 Average employees Total Case Rate M.C. Molds, Inc.
M.C. Molds, Inc. (37 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 3.7

M.C. Molds, Inc. has fewer employees than the Molds for forming materials (e.g., glass median and a lower injury rate than the industry's median TCR of 3.7. 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 Illnesses Fatalities
2021 2.7 2.7 1 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 2.9 2.9 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333511 · MI · Williamston

216 Molds for forming materials (e.g., glass, plastics, rubber) manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 17 employers in Williamston, MI · 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 Mol-Son LLC 1.4 TCR
NAICS-TCR Uniloy, Inc. 1.4 TCR
NAICS-TCR NyproMold, Inc (Chicago) 1.4 TCR
NAICS-TCR Isometric Tool & Design, Inc. 1.4 TCR
STATE-SIZE Full Circle Dairy 37 FTE
STATE-SIZE Dakota Plains Dairy 37 FTE
STATE-SIZE East River Genetic Services LLC 37 FTE
STATE-SIZE Iron Mountain Hydro 37 FTE
CITY-NEAR Bekum America Corporation 114 FTE
CITY-NEAR Centurion HQ - 99 (Williamston, MI) 113 FTE
CITY-NEAR 10494000 10494000-ABDC WILLIAMSTON 104 FTE
CITY-NEAR 4016-10494000 93 FTE
NAT-TCR Petersburg Container 1.4 TCR
NAT-TCR IBC Carpentry, LLC 1.4 TCR
NAT-TCR Tissue Tech, Inc. 1.4 TCR
NAT-TCR Scranton Road 1.4 TCR
NAT-SIZE K&A Manufacturing, Inc. 37 FTE
NAT-SIZE A To Z Rentall And Sales, Inc. 37 FTE
NAT-SIZE Thomas J. Kempton Jr., Inc. 37 FTE
NAT-SIZE Environment Control - Salem 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: 2021, 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.