Concrete finishing · Michigan

Proline Concrete Construction

Dorr, MI · ~35 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Proline Concrete Construction runs at 43% of its industry's injury rate - far safer than the typical Concrete finishing workplace, earning a grade A.

Proline Concrete Construction: 1.2 TCR = 43% of Concrete finishing BLS 2.8 · 5y Form 300A (see methodology below)

Proline Concrete Construction safety composite

Proline Concrete Construction scores strongest on total case rate (tcr) (safer than 87% 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.19 per 100 workers

Safer than 87% 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%).

Proline Concrete Construction held a steady TCR band

Proline Concrete Construction's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2024. Peak filing year was 2023 at 6.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=6.0 · 2024=0.0

OSHA ITA Form 300A scorecard

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

Grade A · TCR 1.2 · 43% of ind

  • DART 0.0 DART
  • RANK #4/43
  • PHOTO Winn Construction, I…
  • BOOK 5y book
  • INJ 2 inj
  • SIZE ~35 FTE

Nearest TCR peer: Winn Construction, Inc. (0.0 TCR gap)

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

Proline Concrete Construction in the TCR neighbourhood

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

TCR

What this shows Proline Concrete Construction averages 1.2 TCR (43% of the Concrete finishing BLS benchmark).

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

Proline Concrete Construction TCR series: 2020=0 · 2021=0 · 2022=0 · 2023=6 · 2024=0 · BLS 2.8

Where Proline Concrete Construction falls in its industry

1,314 Concrete finishing establishments

Safer than 87% 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 #4 safest of 43 Concrete finishing employers in Michigan.

Proline Concrete Construction (35 employees, TCR 1.2) 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 Proline Concrete Construction
Proline Concrete Construction (35 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Proline Concrete Construction has fewer employees than the Concrete finishing 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 0.0 0.0 0 0 0
2023 6.0 6.0 2 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · MI · Dorr

1,314 Concrete finishing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 8 employers in Dorr, 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 Winn Construction, Inc. 1.2 TCR
NAICS-TCR Bettis Contractors, Inc. 1.2 TCR
NAICS-TCR ACT 1 CONSTRUCTION INC 1.2 TCR
NAICS-TCR DD Reconstruction, LLC 1.2 TCR
STATE-SIZE Heeren, LLC - 42 North Apples 35 FTE
STATE-SIZE Harbor Farmz, North LLC 35 FTE
STATE-SIZE Willow Point Dairy 35 FTE
STATE-SIZE POWER & UTILITIES OPERATIONS - ROB 35 FTE
CITY-NEAR Leppinks Dorr 71 FTE
CITY-NEAR Branch Office 60 FTE
CITY-NEAR Modern Roofing, Inc. 60 FTE
CITY-NEAR Frontier Truck Parts, Inc. 58 FTE
NAT-TCR 00106 Yreka Office 1.2 TCR
NAT-TCR McCray Lumber - Topeka 1.2 TCR
NAT-TCR Coordinating Council for Independent Living - Morgantown 1.2 TCR
NAT-TCR 105-NEEDVILLE 1.2 TCR
NAT-SIZE International Isotopes Inc. 35 FTE
NAT-SIZE NEE 35 FTE
NAT-SIZE Yogi Bear's Jellystone Park Camp-Resort: Glen Ellis 35 FTE
NAT-SIZE Troy Innovative Instruments Inc. 35 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.