Central heating equipment and piping installation · Michigan

Warren Systems Inc

Lapeer, MI · ~32 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Warren Systems Inc runs at 34% of its industry's injury rate - far safer than the typical Central heating equipment and piping installation workplace, earning a grade A.

Warren Systems Inc: 0.9 TCR = 34% of Central heating equipment and piping installation BLS 2.8 · 6y Form 300A (see methodology below)

Warren Systems Inc safety composite

Warren Systems Inc scores strongest on total case rate (tcr) (safer than 88% 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

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.94 per 100 workers

Safer than 88% 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%).

Warren Systems Inc held a steady TCR band

Warren Systems Inc's TCR held near 0.0 from 0.0 in 2019 to 0.0 in 2024. Peak filing year was 2022 at 5.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=5.6 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Lapeer, MI AT/BELOW-IND · SMALL

Grade A · TCR 0.9 · 34% of ind

  • DART 0.0 DART
  • RANK #19/153
  • PHOTO Dynamic Heating and …
  • BOOK 6y book
  • INJ 2 inj
  • SIZE ~32 FTE

Nearest TCR peer: Dynamic Heating and Piping Company (0.0 TCR gap)

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

Warren Systems Inc in the TCR neighbourhood

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

TCR

What this shows Warren Systems Inc averages 0.9 TCR (34% of the Central heating equipment and piping installation BLS benchmark).

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

Warren Systems Inc TCR series: 2019=0 · 2020=0 · 2021=0 · 2022=5.6 · 2023=0 · 2024=0 · BLS 2.8

Where Warren Systems Inc falls in its industry

5,793 Central heating equipment and establishments

Safer than 88% 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 #19 safest of 153 Central heating equipment and employers in Michigan.

Warren Systems Inc (32 employees, TCR 0.9) 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 Warren Systems Inc
Warren Systems Inc (32 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Warren Systems Inc has fewer employees than the Central heating equipment and piping ins 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 0.0 0.0 0 0 0
2022 5.6 5.6 2 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MI · Lapeer

5,793 Central heating equipment and piping installation employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 54 employers in Lapeer, 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 Dynamic Heating and Piping Company 0.9 TCR
NAICS-TCR Vadakin Inc. 0.9 TCR
NAICS-TCR Ponder Plumbing 0.9 TCR
NAICS-TCR Fire Power Systems 0.9 TCR
STATE-SIZE 6801_15743 32 FTE
STATE-SIZE Black Soil Dairy 32 FTE
STATE-SIZE Berrybrook 32 FTE
STATE-SIZE East Tawas 32 FTE
CITY-NEAR McLaren Lapeer Region 832 FTE
CITY-NEAR KAMAX Inc. Lapeer Facility 477 FTE
CITY-NEAR Kamax Inc. 443 FTE
CITY-NEAR Lapeer County Medical Care Facility 377 FTE
NAT-TCR Van Horn Construction Inc. 0.9 TCR
NAT-TCR Fugro USA Marine - Norfolk 0.9 TCR
NAT-TCR Cardinal Tissue C1 0.9 TCR
NAT-TCR Sentry Equipment Corp 0.9 TCR
NAT-SIZE Producers Chemical Company 32 FTE
NAT-SIZE Nippon Shokubai America, Inc. (NAII) 32 FTE
NAT-SIZE CPAI Alpine HSK 32 FTE
NAT-SIZE ColorCoat Inc. South Fulton, TN 32 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.