Bricklaying contractors · Michigan

JK Masonry Inc

Comstock Park, MI · ~122 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

JK Masonry Inc runs at 16% of its industry's injury rate - far safer than the typical Bricklaying contractors workplace, earning a grade A.

JK Masonry Inc: 0.5 TCR = 16% of Bricklaying contractors BLS 2.8 · 2y Form 300A (see methodology below)

JK Masonry Inc safety composite

JK Masonry Inc scores strongest on total case rate (tcr) (safer than 98% 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

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.45 per 100 workers

Safer than 98% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−0.9

2022→2024

JK Masonry Inc injury rate improved

JK Masonry Inc's TCR fell 0.9 from 0.9 in 2022 to 0.0 in 2024. Peak filing year was 2022 at 0.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=0.9 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238140 · Comstock Park, MI AT/BELOW-IND · MID

Grade A · TCR 0.5 · 16% of ind

  • DART 0.0 DART
  • RANK #2/22
  • PHOTO Turner Construction …
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~122 FTE

Nearest TCR peer: Turner Construction Inc of Naples (0.0 TCR gap)

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

JK Masonry Inc in the TCR neighbourhood

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

TCR

What this shows JK Masonry Inc averages 0.5 TCR (16% of the Bricklaying contractors BLS benchmark).

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

JK Masonry Inc TCR series: 2022=0.9 · 2024=0 · BLS 2.8

Where JK Masonry Inc falls in its industry

703 Bricklaying contractors establishments

Safer than 98% of graded establishments in this industry, whose median TCR is 3.9.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 22 Bricklaying contractors employers in Michigan.

JK Masonry Inc (122 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.9 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 0200400600 0246810 Average employees Total Case Rate JK Masonry Inc
JK Masonry Inc (122 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.9

JK Masonry Inc has more employees than the Bricklaying contractors median and a lower injury rate than the industry's median TCR of 3.9. 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
2022 0.9 0.9 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238140 · MI · Comstock Park

703 Bricklaying contractors employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 61 employers in Comstock Park, 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 Turner Construction Inc of Naples 0.5 TCR
NAICS-TCR WT Construction Inc. 0.5 TCR
NAICS-TCR fssM 0.4 TCR
NAICS-TCR Western Specialty Contractors- Corporate 0.5 TCR
STATE-SIZE Wolgast Corporation 122 FTE
STATE-SIZE Action Traffic Maintenance Inc. 122 FTE
STATE-SIZE Schad Boiler Setting Company 122 FTE
STATE-SIZE Schena Roofing & Sheet Metal 122 FTE
CITY-NEAR NBHX Trim USA 369 FTE
CITY-NEAR WM 1923 356 FTE
CITY-NEAR 1923 334 FTE
CITY-NEAR Perrin, Inc. 332 FTE
NAT-TCR Charps, LLC 0.5 TCR
NAT-TCR All Star Paving Inc 0.5 TCR
NAT-TCR L3Harris Military Displays - Alpharetta 0.5 TCR
NAT-TCR LAWRENCEVILLE 0.5 TCR
NAT-SIZE Petri Electric, Inc. 122 FTE
NAT-SIZE Ravin Crossbows 122 FTE
NAT-SIZE Avantor 122 FTE
NAT-SIZE Anel Corporation 122 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, 2022. 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.