Patio block, concrete, manufacturing · Michigan

Unilock Michigan INC

Brighton, MI · ~46 workers · 8 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Unilock Michigan INC runs at 79% of its industry's injury rate - safer than the typical Patio block, concrete, manufacturing workplace, earning a grade B.

Unilock Michigan INC: 2.6 TCR = 79% of Patio block, concrete, manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

Unilock Michigan INC safety composite

Unilock Michigan INC scores strongest on total case rate (tcr) (safer than 73% 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).

D

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.6 per 100 workers

Safer than 73% of industry peers

DART rate
F 4.39 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%).

Rising injury rate

Unilock Michigan INC: 1.8 → 4.4 TCR

Peak year 2020 @ 4.6 TCR · DART/TCR 1.69× in 2024

Unilock Michigan INC's TCR rose 2.5 from 1.8 in 2017 to 4.4 in 2024. Peak filing year was 2020 at 4.6 TCR. In 2024, DART was 1.69× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327331 · Brighton, MI AT/BELOW-IND · SMALL

Grade B · TCR 2.6 · 79% of ind

  • DART 4.4 DART
  • RANK #1/4
  • PHOTO TREMRON - LALP
  • BOOK 8y book
  • INJ 10 inj
  • SIZE ~46 FTE

Nearest TCR peer: TREMRON - LALP (0.0 TCR gap)

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Unilock Michigan INC in the TCR neighbourhood

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

TCR

What this shows Unilock Michigan INC averages 2.6 TCR (79% of the Patio block, concrete, manufacturing BLS benchmark).

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

Unilock Michigan INC TCR series: 2017=1.8 · 2018=0 · 2019=3.8 · 2020=4.6 · 2021=2.1 · 2022=0 · 2023=4 · 2024=4.4 · BLS 3.3

Where Unilock Michigan INC falls in its industry

321 Patio block, concrete, manufac establishments

Safer than 73% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 4 Patio block, concrete, manufac employers in Michigan.

Unilock Michigan INC (46 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 42 employees and a TCR of 4.1 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 Unilock Michigan INC
Unilock Michigan INC (46 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 42 employees and a TCR of 4.1

Unilock Michigan INC has more employees than the Patio block, concrete, manufacturing median and a lower injury rate than the industry's median TCR of 4.1. 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 4.4 4.4 2 0 0
2023 4.0 0.0 2 0 0
2022 0.0 0.0 0 0 0
2021 2.1 2.1 1 0 0
2020 4.6 0.0 2 0 0
2019 3.8 3.8 2 0 0
2018 0.0 0.0 0 0 0
2017 1.8 1.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327331 · MI · Brighton

321 Patio block, concrete, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 119 employers in Brighton, 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 TREMRON - LALP 2.6 TCR
NAICS-TCR Pavestone - TPAP 2.6 TCR
NAICS-TCR Tri-County Block & Brick, Inc. 2.6 TCR
NAICS-TCR Northfield Block - Morris 2.6 TCR
STATE-SIZE Fresh Solution Farms 46 FTE
STATE-SIZE DBA FALKNER FARMS 46 FTE
STATE-SIZE ROB MAINTENANCE 46 FTE
STATE-SIZE EDL Energy 46 FTE
CITY-NEAR MI-BRIGH01 544 FTE
CITY-NEAR BrightonENA 399 FTE
CITY-NEAR MI-BRIGH01-Brighton - MI - Warehouse 382 FTE
CITY-NEAR TGFS 353 FTE
NAT-TCR George W Reagan Company 2.6 TCR
NAT-TCR REG Newton, LLC 2.6 TCR
NAT-TCR Hitemco LLC 2.6 TCR
NAT-TCR West Hernando Office 2.6 TCR
NAT-SIZE CDC Metals, Inc. 46 FTE
NAT-SIZE Brookdale Broadmoor 46 FTE
NAT-SIZE Advertising Concepts Incorporated 46 FTE
NAT-SIZE Redfield Energy, LLC 46 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, 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.