Precast concrete products (except brick, block, pipe) manufacturing · Michigan

Kerkstra Precast Inc.

Grandville, MI · ~253 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Kerkstra Precast Inc. runs at 175% of its industry's injury rate - more dangerous than the typical Precast concrete products (except brick, block, pipe) manufacturing workplace, earning a grade D.

Kerkstra Precast Inc.: 5.8 TCR = 175% of Precast concrete products (except brick, block, pipe) manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Kerkstra Precast Inc. safety composite

Kerkstra Precast Inc. scores strongest on dart rate (safer than 66% of same-industry peers) and weakest on total case rate (tcr) (safer than 38%), 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)
D 5.76 per 100 workers

Safer than 38% of industry peers

DART rate
C 0.35 per 100 workers

Safer than 66% 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

−9.5

2016→2021

Kerkstra Precast Inc. injury rate improved

Kerkstra Precast Inc.'s TCR fell 9.5 from 11.9 in 2016 to 2.4 in 2021. Peak filing year was 2016 at 11.9 TCR. In 2021, DART was 0.06× this establishment's average TCR (severity share of cases).

2016=11.9 · 2018=2.2 · 2019=5.2 · 2020=7.1 · 2021=2.4

OSHA ITA Form 300A scorecard

Establishment book 327390 · Grandville, MI ABOVE-IND · MID

Grade D · TCR 5.8 · 175% of ind

  • DART 0.3 DART
  • RANK #12/21
  • PHOTO Gage Brothers Concre…
  • BOOK 5y book
  • INJ 76 inj
  • SIZE ~253 FTE

Nearest TCR peer: Gage Brothers Concrete Products, Inc. (0.0 TCR gap)

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

Kerkstra Precast Inc. in the TCR neighbourhood

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

TCR

What this shows Kerkstra Precast Inc. averages 5.8 TCR (175% of the Precast concrete products (except brick, block, pipe) manufacturing BLS benchmark).

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

Kerkstra Precast Inc. TCR series: 2016=11.9 · 2018=2.2 · 2019=5.2 · 2020=7.1 · 2021=2.4 · BLS 3.3

Where Kerkstra Precast Inc. falls in its industry

790 Precast concrete products (exc establishments

Safer than 38% of graded establishments in this industry, whose median TCR is 4.6.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 21 Precast concrete products (exc employers in Michigan.

Kerkstra Precast Inc. (253 employees, TCR 5.8) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6 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 0100200300400 05101520 Average employees Total Case Rate Kerkstra Precast Inc.
Kerkstra Precast Inc. (253 employees, TCR 5.8) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6

Kerkstra Precast Inc. has more employees than the Precast concrete products (except brick, median and a higher injury rate than the industry's median TCR of 4.6. 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
2021 2.4 0.3 7 0 0
2020 7.1 2.8 20 0 0
2019 5.2 1.8 14 0 0
2018 2.2 0.4 6 0 0
2016 11.9 4.1 29 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327390 · MI · Grandville

790 Precast concrete products (except brick, block, pipe) manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 95 employers in Grandville, 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 Gage Brothers Concrete Products, Inc. 5.8 TCR
NAICS-TCR West Memphis Pipe & Precast 5.8 TCR
NAICS-TCR QUIKRETE - SAC 5.7 TCR
NAICS-TCR Smith-Midland Corporation (North Carolina) 5.8 TCR
STATE-SIZE Allied Mechanical Services, Inc. 253 FTE
STATE-SIZE IPEC 253 FTE
STATE-SIZE Chesterfield (Mt Clemens) MFG (EF, AUTO) 253 FTE
STATE-SIZE 018-00757 253 FTE
CITY-NEAR SERV-U-SUCCESS 1,706 FTE
CITY-NEAR Thrifty Retail Services LLC 1,265 FTE
CITY-NEAR WM 2567 332 FTE
CITY-NEAR Meijer Store 221 289 FTE
NAT-TCR ABC Metals 5.8 TCR
NAT-TCR CHR-Brook House 5.8 TCR
NAT-TCR Cascade Park retirement 5.8 TCR
NAT-TCR Shewmake Steel Erection 5.8 TCR
NAT-SIZE Marilyn E Thomas Center 253 FTE
NAT-SIZE 09 - Walsh/Shea Constructors 253 FTE
NAT-SIZE Parks & Recreation 253 FTE
NAT-SIZE 0645 - Raleigh Nc Whse 253 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: 2021, 2020, 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.