Heat treating ovens, industrial process-type, manufacturing · Michigan

Granco Clark Inc

Belding, MI · ~90 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
11.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Granco Clark Inc runs at 337% of its industry's injury rate - far more dangerous than the typical Heat treating ovens, industrial process-type, manufacturing workplace, earning a grade F.

Granco Clark Inc: 11.1 TCR = 337% of Heat treating ovens, industrial process-type, manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Granco Clark Inc safety composite

Granco Clark Inc scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 2%), 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

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 11.11 per 100 workers

Safer than 2% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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

−3.1

2020→2024

Granco Clark Inc injury rate improved

Granco Clark Inc's TCR fell 3.1 from 9.0 in 2020 to 6.0 in 2024. Peak filing year was 2022 at 15.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=9.0 · 2021=14.6 · 2022=15.9 · 2023=10.1 · 2024=6.0

OSHA ITA Form 300A scorecard

Establishment book 333994 · Belding, MI ABOVE-IND · SMALL

Grade F · TCR 11.1 · 337% of ind

  • DART 0.0 DART
  • RANK #11/11
  • PHOTO Baker Furnace
  • BOOK 5y book
  • INJ 48 inj
  • SIZE ~90 FTE

Nearest TCR peer: Baker Furnace (0.1 TCR gap)

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

Granco Clark Inc in the TCR neighbourhood

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

TCR

What this shows Granco Clark Inc averages 11.1 TCR (337% of the Heat treating ovens, industrial process-type, manufacturing BLS benchmark).

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

Granco Clark Inc TCR series: 2020=9 · 2021=14.6 · 2022=15.9 · 2023=10.1 · 2024=6 · BLS 3.3

Where Granco Clark Inc falls in its industry

103 Heat treating ovens, industria establishments

Safer than 2% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 11 Heat treating ovens, industria employers in Michigan.

Granco Clark Inc (90 employees, TCR 11.1) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 3.4 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 051015 Average employees Total Case Rate Granco Clark Inc
Granco Clark Inc (90 employees, TCR 11.1) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 3.4

Granco Clark Inc has more employees than the Heat treating ovens, industrial process- median and a higher injury rate than the industry's median TCR of 3.4. 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 6.0 0.0 5 0 0
2023 10.1 3.7 10 1 0
2022 15.9 3.7 13 0 0
2021 14.6 3.4 13 0 0
2020 9.0 2.6 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333994 · MI · Belding

103 Heat treating ovens, industrial process-type, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 15 employers in Belding, 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 Baker Furnace 11.2 TCR
NAICS-TCR Warehouse 10.6 TCR
NAICS-TCR HeatTek West Allis 10.5 TCR
NAICS-TCR Gasbarre Products - Sinterite Division 9.7 TCR
STATE-SIZE Burgess Concrete Construction, Inc 90 FTE
STATE-SIZE 6663_15443 90 FTE
STATE-SIZE Welch Foods Inc. Lawton 90 FTE
STATE-SIZE Head Quarters 90 FTE
CITY-NEAR Extruded Aluminum Company, LLC 141 FTE
CITY-NEAR Mission Point of Belding 127 FTE
CITY-NEAR Belding Fruit Storage, Inc. 72 FTE
CITY-NEAR Extruded Metals 71 FTE
NAT-TCR Carlson Roofing Company Inc 11.1 TCR
NAT-TCR Town of Bremen 11.1 TCR
NAT-TCR Sandstone Health Care Center 11.1 TCR
NAT-TCR J.A. Morrissey, Inc 11.1 TCR
NAT-SIZE Nucor Steel Kingman 90 FTE
NAT-SIZE Otterbein Batavia 90 FTE
NAT-SIZE Ward's Supermarket, Inc 90 FTE
NAT-SIZE Magnolia, LA 90 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, 2021, 2020. 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.