Mechanical contractors · Minnesota

RJ Mechanical Inc

Mora, MN · ~91 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

RJ Mechanical Inc runs at 71% of its industry's injury rate - safer than the typical Mechanical contractors workplace, earning a grade B.

RJ Mechanical Inc: 2.0 TCR = 71% of Mechanical contractors BLS 2.8 · 7y Form 300A (see methodology below)

RJ Mechanical Inc safety composite

RJ Mechanical Inc scores strongest on total case rate (tcr) (safer than 69% of same-industry peers) and weakest on dart rate (safer than 47%), 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

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.98 per 100 workers

Safer than 69% of industry peers

DART rate
D 1.41 per 100 workers

Safer than 47% 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%).

Rising injury rate

RJ Mechanical Inc: 1.3 → 2.8 TCR

Peak year 2021 @ 2.9 TCR · DART/TCR 0.71× in 2024

RJ Mechanical Inc's TCR rose 1.5 from 1.3 in 2018 to 2.8 in 2024. Peak filing year was 2021 at 2.9 TCR. In 2024, DART was 0.71× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Mora, MN AT/BELOW-IND · SMALL

Grade B · TCR 2.0 · 71% of ind

  • DART 1.4 DART
  • RANK #29/153
  • PHOTO Ahern Quad Cities
  • BOOK 7y book
  • INJ 11 inj
  • SIZE ~91 FTE

Nearest TCR peer: Ahern Quad Cities (0.0 TCR gap)

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

RJ Mechanical Inc in the TCR neighbourhood

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

TCR

What this shows RJ Mechanical Inc averages 2.0 TCR (71% of the Mechanical contractors BLS benchmark).

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

RJ Mechanical Inc TCR series: 2018=1.3 · 2019=1.2 · 2020=1.1 · 2021=2.9 · 2022=2.3 · 2023=2.2 · 2024=2.8 · BLS 2.8

Where RJ Mechanical Inc falls in its industry

5,793 Mechanical contractors establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 153 Mechanical contractors employers in Minnesota.

RJ Mechanical Inc (91 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 050100150200250 05101520 Average employees Total Case Rate RJ Mechanical Inc
RJ Mechanical Inc (91 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

RJ Mechanical Inc has more employees than the Mechanical contractors median and a lower injury rate than the industry's median TCR of 3.3. 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 2.8 1.4 2 0 0
2023 2.2 0.0 2 0 0
2022 2.3 0.0 2 0 0
2021 2.9 0.0 2 0 0
2020 1.1 0.0 1 0 0
2019 1.2 1.2 1 0 0
2018 1.3 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MN · Mora

5,793 Mechanical contractors employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 22 employers in Mora, 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 Ahern Quad Cities 2.0 TCR
NAICS-TCR Design Mechanical Inc. 2.0 TCR
NAICS-TCR CONDITIONED AIR INC 2.0 TCR
NAICS-TCR S.A. Comunale - Harrisburg 2.0 TCR
STATE-SIZE Bushel Boy Farms, LLP 91 FTE
STATE-SIZE Interstate Improvement, Inc. 91 FTE
STATE-SIZE Harty Mechanical 91 FTE
STATE-SIZE Legend Companies 91 FTE
CITY-NEAR Commercial Plastics Mora LLC 188 FTE
CITY-NEAR Mora Elementary School 182 FTE
CITY-NEAR Mora High School 174 FTE
CITY-NEAR St. Clare Living Community of Mora 136 FTE
NAT-TCR Harold J. Becker Company, Inc. 2.0 TCR
NAT-TCR Ahern Quad Cities 2.0 TCR
NAT-TCR SA Recycling Decatur 2.0 TCR
NAT-TCR Prospect Acquistion I, LLC 2.0 TCR
NAT-SIZE Atlanta BB 91 FTE
NAT-SIZE Amita Health Saint Joseph Medical Center 91 FTE
NAT-SIZE Dynamic Utility Solutions 91 FTE
NAT-SIZE Discover Goodwill of Southern and Western Colorado- E-commerce 91 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, 2018. 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.