Mechanical contractors · Michigan

De-Cal, Inc.

Warren, MI · ~266 workers · 8 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
2.8
Industry avg
1
Fatality
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The verdict

De-Cal, Inc. runs at 40% of its industry's injury rate - far safer than the typical Mechanical contractors workplace, earning a grade A.

De-Cal, Inc.: 1.1 TCR = 40% of Mechanical contractors BLS 2.8 · 8y Form 300A (see methodology below)

De-Cal, Inc. safety composite

De-Cal, Inc. scores strongest on total case rate (tcr) (safer than 85% of same-industry peers) and weakest on fatalities (safer than 1%), 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

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.11 per 100 workers

Safer than 85% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% of industry peers

Fatalities
F 1

Safer than 1% 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

−1.8

2016→2024

De-Cal, Inc. injury rate improved

De-Cal, Inc.'s TCR fell 1.8 from 1.8 in 2016 to 0.0 in 2024. Peak filing year was 2021 at 1.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=1.8 · 2018=1.4 · 2019=1.1 · 2020=0.9 · 2021=1.9 · 2022=1.4 · 2023=0.5 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Warren, MI AT/BELOW-IND · MID

Grade A · TCR 1.1 · 40% of ind

  • DART 0.0 DART
  • RANK #28/153
  • PHOTO Production & Process…
  • BOOK 8y book
  • INJ 24 inj
  • SIZE ~266 FTE

Nearest TCR peer: Production & Process Technologies, Inc. (0.0 TCR gap)

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

De-Cal, Inc. in the TCR neighbourhood

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

TCR

What this shows De-Cal, Inc. averages 1.1 TCR (40% of the Mechanical contractors BLS benchmark).

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

De-Cal, Inc. TCR series: 2016=1.8 · 2018=1.4 · 2019=1.1 · 2020=0.9 · 2021=1.9 · 2022=1.4 · 2023=0.5 · 2024=0 · BLS 2.8

Where De-Cal, Inc. falls in its industry

5,793 Mechanical contractors establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #28 safest of 153 Mechanical contractors employers in Michigan.

De-Cal, Inc. (266 employees, TCR 1.1) 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 0100200300 05101520 Average employees Total Case Rate De-Cal, Inc.
De-Cal, Inc. (266 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

De-Cal, 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 0.0 0.0 0 0 0
2023 0.5 0.3 2 0 0
2022 1.4 1.0 4 0 0
2021 1.9 0.6 6 0 0
2020 0.9 0.4 2 0 0
2019 1.1 0.0 2 1 0
2018 1.4 0.7 4 0 0
2016 1.8 0.4 4 0 1

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MI · Warren

5,793 Mechanical contractors employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 290 employers in Warren, 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 Production & Process Technologies, Inc. 1.1 TCR
NAICS-TCR Pettus Plumbing & Piping, Inc. 1.1 TCR
NAICS-TCR United Chester Industries, Inc 1.1 TCR
NAICS-TCR Hanna Road and Short Term 1.1 TCR
STATE-SIZE THK Rhythm Automotive 266 FTE
STATE-SIZE Nucraft Furniture 266 FTE
STATE-SIZE PV 266 FTE
STATE-SIZE Meijer Madison Heights 266 FTE
CITY-NEAR Warren Technical Center 22,693 FTE
CITY-NEAR GM Global Technical Center 21,000 FTE
CITY-NEAR Warren Truck Assembly Plant 3,804 FTE
CITY-NEAR 1855-MIDET153 1,903 FTE
NAT-TCR Seattle 1.1 TCR
NAT-TCR Diversified Utility Services 1.1 TCR
NAT-TCR Garmong Construction Servies 1.1 TCR
NAT-TCR P.V. & C. Plumbing and Piping, Inc. 1.1 TCR
NAT-SIZE Roadrunner Drywall 266 FTE
NAT-SIZE Radecki 266 FTE
NAT-SIZE Sea Pines Rehabilitation Hospital, an affiliate of Encompass Health 266 FTE
NAT-SIZE Capital Distributing LLC 266 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, 2016. 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.