Siding contractors · Minnesota

M. G. McGrath, Inc.

Maplewood, MN · ~239 workers · 6 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

M. G. McGrath, Inc. runs at 56% of its industry's injury rate - safer than the typical Siding contractors workplace, earning a grade B.

M. G. McGrath, Inc.: 1.6 TCR = 56% of Siding contractors BLS 2.8 · 6y Form 300A (see methodology below)

M. G. McGrath, Inc. safety composite

M. G. McGrath, Inc. scores strongest on total case rate (tcr) (safer than 90% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 1.57 per 100 workers

Safer than 90% of industry peers

DART rate
C 0.48 per 100 workers

Safer than 57% 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%).

TCR Δ

−0.5

2019→2024

M. G. McGrath, Inc. injury rate improved

M. G. McGrath, Inc.'s TCR fell 0.5 from 1.9 in 2019 to 1.4 in 2024. Peak filing year was 2020 at 1.9 TCR. In 2024, DART was 0.31× this establishment's average TCR (severity share of cases).

2019=1.9 · 2020=1.9 · 2021=1.3 · 2022=1.8 · 2023=1.1 · 2024=1.4

OSHA ITA Form 300A scorecard

Establishment book 238170 · Maplewood, MN AT/BELOW-IND · MID

Grade B · TCR 1.6 · 56% of ind

  • DART 0.5 DART
  • RANK #1/8
  • PHOTO Portland Sheet Metal…
  • BOOK 6y book
  • INJ 21 inj
  • SIZE ~239 FTE

Nearest TCR peer: Portland Sheet Metal Works (0.0 TCR gap)

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

M. G. McGrath, Inc. in the TCR neighbourhood

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

TCR

What this shows M. G. McGrath, Inc. averages 1.6 TCR (56% of the Siding contractors BLS benchmark).

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

M. G. McGrath, Inc. TCR series: 2019=1.9 · 2020=1.9 · 2021=1.3 · 2022=1.8 · 2023=1.1 · 2024=1.4 · BLS 2.8

Where M. G. McGrath, Inc. falls in its industry

137 Siding contractors establishments

Safer than 90% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 8 Siding contractors employers in Minnesota.

M. G. McGrath, Inc. (239 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 4.5 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 05101520 Average employees Total Case Rate M. G. McGrath, Inc.
M. G. McGrath, Inc. (239 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 4.5

M. G. McGrath, Inc. has more employees than the Siding contractors median and a lower injury rate than the industry's median TCR of 4.5. 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 1.4 0.5 3 0 0
2023 1.1 0.0 2 0 0
2022 1.8 1.1 5 0 0
2021 1.3 0.7 4 0 0
2020 1.9 1.0 4 0 0
2019 1.9 1.4 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

238170 · MN · Maplewood

137 Siding contractors employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 122 employers in Maplewood, MN · 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 Portland Sheet Metal Works 1.6 TCR
NAICS-TCR The Ultimate Client Experience 1.6 TCR
NAICS-TCR LeafFilter MAR 1.7 TCR
NAICS-TCR LeafGuard of Pittsburg 1.4 TCR
STATE-SIZE Robbinsdale - Main Store 239 FTE
STATE-SIZE Corporate Technologies LLC 239 FTE
STATE-SIZE High School - West Building 239 FTE
STATE-SIZE Anoka High 239 FTE
CITY-NEAR 3M Center 15,771 FTE
CITY-NEAR FV St. John's Hospital 2,053 FTE
CITY-NEAR FV St Johns Hospital 2,020 FTE
CITY-NEAR St. John's Hospital 1,574 FTE
NAT-TCR MD26 1.6 TCR
NAT-TCR Kalcor Willoughby 1.6 TCR
NAT-TCR Designetics, Inc. 1.6 TCR
NAT-TCR Cardi's Furniture Seabrook 1.6 TCR
NAT-SIZE CS Wholesale Grocers : Aberdeen, MD (FDC) 239 FTE
NAT-SIZE Schumacher Elevator Company 239 FTE
NAT-SIZE Indian Creek Correctional Center 239 FTE
NAT-SIZE CPKelco San Diego Plant 239 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. 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.