Concrete products, precast (except block, brick and pipe), manufacturing · Michigan

Kerkstra Precast-Trenton

Trenton, MI · ~72 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
13.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Kerkstra Precast-Trenton runs at 415% of its industry's injury rate - far more dangerous than the typical Concrete products, precast (except block, brick and pipe), manufacturing workplace, earning a grade F.

Kerkstra Precast-Trenton: 13.7 TCR = 415% of Concrete products, precast (except block, brick and pipe), manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Kerkstra Precast-Trenton safety composite

Kerkstra Precast-Trenton scores strongest on dart rate (safer than 83% of same-industry peers) and weakest on total case rate (tcr) (safer than 6%), 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

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 13.71 per 100 workers

Safer than 6% of industry peers

DART rate
B 0 per 100 workers

Safer than 83% 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

−9.0

2018→2021

Kerkstra Precast-Trenton injury rate improved

Kerkstra Precast-Trenton's TCR fell 9.0 from 13.3 in 2018 to 4.3 in 2021. Peak filing year was 2019 at 19.2 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2018=13.3 · 2019=19.2 · 2020=18.0 · 2021=4.3

OSHA ITA Form 300A scorecard

Establishment book 327390 · Trenton, MI ABOVE-IND · SMALL

Grade F · TCR 13.7 · 415% of ind

  • DART 0.0 DART
  • RANK #20/21
  • PHOTO Wilbert Funeral Serv…
  • BOOK 4y book
  • INJ 32 inj
  • SIZE ~72 FTE

Nearest TCR peer: Wilbert Funeral Services San Antonio (0.0 TCR gap)

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

Kerkstra Precast-Trenton in the TCR neighbourhood

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

TCR

What this shows Kerkstra Precast-Trenton averages 13.7 TCR (415% of the Concrete products, precast (except block, brick and pipe), manufacturing BLS benchmark).

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

Kerkstra Precast-Trenton TCR series: 2018=13.3 · 2019=19.2 · 2020=18 · 2021=4.3 · BLS 3.3

Where Kerkstra Precast-Trenton falls in its industry

790 Concrete products, precast (ex establishments

Safer than 6% 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 #20 safest of 21 Concrete products, precast (ex employers in Michigan.

Kerkstra Precast-Trenton (72 employees, TCR 13.7) 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-Trenton
Kerkstra Precast-Trenton (72 employees, TCR 13.7) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6

Kerkstra Precast-Trenton has more employees than the Concrete products, precast (except block 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 4.3 0.0 5 0 0
2020 18.0 10.3 14 0 0
2019 19.2 2.1 8 1 0
2018 13.3 2.7 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327390 · MI · Trenton

790 Concrete products, precast (except block, brick and pipe), manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 36 employers in Trenton, 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 Wilbert Funeral Services San Antonio 13.7 TCR
NAICS-TCR SCP Atlanta Plant 13.6 TCR
NAICS-TCR Coreslab Structures (TUL) 13.8 TCR
NAICS-TCR Concrete Specialties Company-Elgin 13.9 TCR
STATE-SIZE Driven Grow LLC 72 FTE
STATE-SIZE Elite Apple Company, LLC 72 FTE
STATE-SIZE Lynn Mayer's Great Lakes Glads, Inc. 72 FTE
STATE-SIZE Navitas House 72 FTE
CITY-NEAR 2250-7 1,315 FTE
CITY-NEAR Trenton South Engine Plant 892 FTE
CITY-NEAR Trenton Engine Plant North 794 FTE
CITY-NEAR Steel Tool & Engineering 597 FTE
NAT-TCR The Surgery Center of Charleston 13.7 TCR
NAT-TCR 4668 Tulane Avenue 13.7 TCR
NAT-TCR VenuWorks of Ottumwa, LLC. 13.7 TCR
NAT-TCR 015620-Montevallo Po 13.7 TCR
NAT-SIZE Modern Drywall, Inc. 72 FTE
NAT-SIZE Molly Construction, Inc. 72 FTE
NAT-SIZE Favorite Brands - Austin 72 FTE
NAT-SIZE Piston Automotive 72 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.