Shotcrete contractors · Michigan

Glasrock/OMI Detroit

Romulus, MI · ~60 workers · 6 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Glasrock/OMI Detroit runs at 76% of its industry's injury rate - safer than the typical Shotcrete contractors workplace, earning a grade B.

Glasrock/OMI Detroit: 2.1 TCR = 76% of Shotcrete contractors BLS 2.8 · 6y Form 300A (see methodology below)

Glasrock/OMI Detroit safety composite

Glasrock/OMI Detroit scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on fatalities (safer than 51%), 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

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.12 per 100 workers

Safer than 73% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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%).

Rising injury rate

Glasrock/OMI Detroit: 1.7 → 2.5 TCR

Peak year 2020 @ 3.0 TCR · DART/TCR 0× in 2024

Glasrock/OMI Detroit's TCR rose 0.8 from 1.7 in 2019 to 2.5 in 2024. Peak filing year was 2020 at 3.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238110 · Romulus, MI AT/BELOW-IND · SMALL

Grade B · TCR 2.1 · 76% of ind

  • DART 0.0 DART
  • RANK #13/43
  • PHOTO Christman Constructo…
  • BOOK 6y book
  • INJ 6 inj
  • SIZE ~60 FTE

Nearest TCR peer: Christman Constructors, Inc - Michigan (0.0 TCR gap)

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

Glasrock/OMI Detroit in the TCR neighbourhood

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

TCR

What this shows Glasrock/OMI Detroit averages 2.1 TCR (76% of the Shotcrete contractors BLS benchmark).

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

Glasrock/OMI Detroit TCR series: 2019=1.7 · 2020=3 · 2021=0 · 2022=3 · 2023=2.5 · 2024=2.5 · BLS 2.8

Where Glasrock/OMI Detroit falls in its industry

1,314 Shotcrete contractors establishments

Safer than 73% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 43 Shotcrete contractors employers in Michigan.

Glasrock/OMI Detroit (60 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8 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 0100200300 051015 Average employees Total Case Rate Glasrock/OMI Detroit
Glasrock/OMI Detroit (60 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Glasrock/OMI Detroit has fewer employees than the Shotcrete contractors median and a lower injury rate than the industry's median TCR of 3.8. 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 2.5 0.0 1 0 0
2023 2.5 2.5 1 0 0
2022 3.0 3.0 2 0 0
2021 0.0 0.0 0 0 0
2020 3.0 3.0 1 0 0
2019 1.7 1.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · MI · Romulus

1,314 Shotcrete contractors employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 199 employers in Romulus, 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 Christman Constructors, Inc - Michigan 2.1 TCR
NAICS-TCR MONCON INC 2.1 TCR
NAICS-TCR Fulmer Concrete Finishing Co., Inc. 2.1 TCR
NAICS-TCR potter concrete ltd 2.1 TCR
STATE-SIZE Konos DBA Vande Bunte Eggs 60 FTE
STATE-SIZE Marquette Board of Light & Power 60 FTE
STATE-SIZE Hamilton SC 60 FTE
STATE-SIZE VanDam & Krusinga Building and Restoration 60 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : DTW1 3,720 FTE
CITY-NEAR Amazon.com Services LLC - DTW1 3,502 FTE
CITY-NEAR Romulus Powertrain 1,336 FTE
CITY-NEAR General Motors Romulus 1,037 FTE
NAT-TCR Pratt Industries (Target Container) Display Division Hebron 2.1 TCR
NAT-TCR Wade Electric, Inc. 2.1 TCR
NAT-TCR Precision Valve & Automation INC 2.1 TCR
NAT-TCR Clemmons Village II 2.1 TCR
NAT-SIZE Fulton Precision Industries, Incorporated 60 FTE
NAT-SIZE Bar ALE, Inc 60 FTE
NAT-SIZE Edgewood Rapid City 60 FTE
NAT-SIZE Seats Richalnd Center Division 60 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, 2019. 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.