Curtain wall, glass, installation · Michigan

Calvin & Company

Flint, MI · ~38 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Calvin & Company runs at 57% of its industry's injury rate - safer than the typical Curtain wall, glass, installation workplace, earning a grade B.

Calvin & Company: 1.6 TCR = 57% of Curtain wall, glass, installation BLS 2.8 · 7y Form 300A (see methodology below)

Calvin & Company safety composite

Calvin & Company scores strongest on total case rate (tcr) (safer than 87% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.59 per 100 workers

Safer than 87% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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%).

Calvin & Company held a steady TCR band

Calvin & Company's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2024. Peak filing year was 2023 at 8.7 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2018=2.5 · 2019=0.0 · 2021=0.0 · 2022=0.0 · 2023=8.7 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238150 · Flint, MI AT/BELOW-IND · SMALL

Grade B · TCR 1.6 · 57% of ind

  • DART 0.0 DART
  • RANK #3/12
  • PHOTO AVANTI GLASS AND MIR…
  • BOOK 7y book
  • INJ 4 inj
  • SIZE ~38 FTE

Nearest TCR peer: AVANTI GLASS AND MIRROR, LLC (0.0 TCR gap)

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

Calvin & Company in the TCR neighbourhood

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

TCR

What this shows Calvin & Company averages 1.6 TCR (57% of the Curtain wall, glass, installation BLS benchmark).

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

Calvin & Company TCR series: 2016=0 · 2018=2.5 · 2019=0 · 2021=0 · 2022=0 · 2023=8.7 · 2024=0 · BLS 2.8

Where Calvin & Company falls in its industry

531 Curtain wall, glass, installat establishments

Safer than 87% of graded establishments in this industry, whose median TCR is 4.3.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 12 Curtain wall, glass, installat employers in Michigan.

Calvin & Company (38 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 4.3 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 050100150200 05101520 Average employees Total Case Rate Calvin & Company
Calvin & Company (38 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 4.3

Calvin & Company has fewer employees than the Curtain wall, glass, installation median and a lower injury rate than the industry's median TCR of 4.3. 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 0.0 0.0 0 0 0
2023 8.7 8.7 3 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 2.5 2.5 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238150 · MI · Flint

531 Curtain wall, glass, installation employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 260 employers in Flint, 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 AVANTI GLASS AND MIRROR, LLC 1.6 TCR
NAICS-TCR Progress Glass Co., Inc. 1.6 TCR
NAICS-TCR MAIN OFFICE 1.6 TCR
NAICS-TCR Vision Enclosure Walls, Inc. 1.6 TCR
STATE-SIZE Westview Orchards 38 FTE
STATE-SIZE C3 Industries, Inc - Webberville (Indoor) 38 FTE
STATE-SIZE Great Lakes Packing Co. Kewadin 38 FTE
STATE-SIZE McConnell & Scully, Inc. 38 FTE
CITY-NEAR GM Flint Truck Assembly 5,164 FTE
CITY-NEAR Flint Assembly 3,920 FTE
CITY-NEAR Hurley Medical Center 2,500 FTE
CITY-NEAR McLaren Flint 2,477 FTE
NAT-TCR M G Abbott 1.6 TCR
NAT-TCR Hotel Indigo Dallas Downtown 1.6 TCR
NAT-TCR 60520 - Capstone Sysco Des Plains 1.6 TCR
NAT-TCR Sodexo at Tallahassee Mem Reg 1.6 TCR
NAT-SIZE 095/Chestnut Hill 38 FTE
NAT-SIZE Friona Cattle Feeders North #1 38 FTE
NAT-SIZE Paratransit-Kitsap 38 FTE
NAT-SIZE JOB Erection & Engineering, Inc 38 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, 2019, 2018, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.