Flat Glass Manufacturing · Michigan

Headquarters

Fenton, MI · ~149 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Headquarters runs at 262% of its industry's injury rate - far more dangerous than the typical Flat Glass Manufacturing workplace, earning a grade F.

Headquarters: 8.6 TCR = 262% of Flat Glass Manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Headquarters safety composite

Headquarters scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 11%), 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).

F

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.63 per 100 workers

Safer than 11% of industry peers

DART rate
D 2.54 per 100 workers

Safer than 41% 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

−3.0

2016→2024

Headquarters injury rate improved

Headquarters's TCR fell 3.0 from 10.6 in 2016 to 7.6 in 2024. Peak filing year was 2016 at 10.6 TCR. In 2024, DART was 0.29× this establishment's average TCR (severity share of cases).

2016=10.6 · 2017=8.1 · 2018=8.1 · 2024=7.6

OSHA ITA Form 300A scorecard

Establishment book 327211 · Fenton, MI ABOVE-IND · MID

Grade F · TCR 8.6 · 262% of ind

  • DART 2.5 DART
  • RANK #4/7
  • PHOTO Vitro Flat Glass LLC
  • BOOK 4y book
  • INJ 50 inj
  • SIZE ~149 FTE

Nearest TCR peer: Vitro Flat Glass LLC (0.1 TCR gap)

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

Headquarters in the TCR neighbourhood

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

TCR

What this shows Headquarters averages 8.6 TCR (262% of the Flat Glass Manufacturing BLS benchmark).

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

Headquarters TCR series: 2016=10.6 · 2017=8.1 · 2018=8.1 · 2024=7.6 · BLS 3.3

Where Headquarters falls in its industry

105 Flat Glass Manufacturing establishments

Safer than 11% of graded establishments in this industry, whose median TCR is 3.3.

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 7 Flat Glass Manufacturing employers in Michigan.

Headquarters (149 employees, TCR 8.6) among 29 same-industry peers, split at the industry median of 180 employees and a TCR of 3.3 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 0102030 Average employees Total Case Rate Headquarters
Headquarters (149 employees, TCR 8.6) among 29 same-industry peers, split at the industry median of 180 employees and a TCR of 3.3

Headquarters has fewer employees than the Flat Glass Manufacturing median and a higher injury rate than the industry's median TCR of 3.3. 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 7.6 2.5 9 0 0
2018 8.1 4.4 13 0 0
2017 8.1 4.4 12 1 0
2016 10.6 5.0 16 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

327211 · MI · Fenton

105 Flat Glass Manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 46 employers in Fenton, 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 Vitro Flat Glass LLC 8.5 TCR
NAICS-TCR The Glenny Glass Company 8.2 TCR
NAICS-TCR Echols Glass & Mirror, Inc. 8.2 TCR
NAICS-TCR GGI Secaucus 8.0 TCR
STATE-SIZE Trombley Service Center 149 FTE
STATE-SIZE Vredevoogd Heating and Cooling 149 FTE
STATE-SIZE Mersino Dewatering/Global Pump 149 FTE
STATE-SIZE E.T. MacKenzie Company 149 FTE
CITY-NEAR WM 2693 365 FTE
CITY-NEAR Burgaflex North America 333 FTE
CITY-NEAR 2693 307 FTE
CITY-NEAR Kelsey-Hayes Company-Fenton 252 FTE
NAT-TCR Hendricks County Government 8.6 TCR
NAT-TCR Sterling Multi Products 8.6 TCR
NAT-TCR Engineer and Secondary Roads 8.6 TCR
NAT-TCR Drug Plastics and Glass Co., Inc. - Kittanning, PA 8.6 TCR
NAT-SIZE Plocher Construction Company 149 FTE
NAT-SIZE Mountain View Care Center 149 FTE
NAT-SIZE Minneapolis Office 149 FTE
NAT-SIZE Austin & El Paso CSC and Hospitals 149 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, 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.