Chilled water system installation · Indiana

Martin Mechanical

Schererville, IN · ~62 workers · 8 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Martin Mechanical runs at 21% of its industry's injury rate - far safer than the typical Chilled water system installation workplace, earning a grade A.

Martin Mechanical: 0.6 TCR = 21% of Chilled water system installation BLS 2.8 · 8y Form 300A (see methodology below)

Martin Mechanical safety composite

Martin Mechanical scores strongest on total case rate (tcr) (safer than 94% of same-industry peers) and weakest on dart rate (safer than 46%), 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

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.59 per 100 workers

Safer than 94% of industry peers

DART rate
D 1.5 per 100 workers

Safer than 46% 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

Martin Mechanical: 0.0 → 1.5 TCR

Peak year 2021 @ 1.7 TCR · DART/TCR 2.54× in 2023

Martin Mechanical's TCR rose 1.5 from 0.0 in 2016 to 1.5 in 2023. Peak filing year was 2021 at 1.7 TCR. In 2023, DART was 2.54× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Schererville, IN AT/BELOW-IND · SMALL

Grade A · TCR 0.6 · 21% of ind

  • DART 1.5 DART
  • RANK #7/130
  • PHOTO 129010 - Aero Job Co…
  • BOOK 8y book
  • INJ 2 inj
  • SIZE ~62 FTE

Nearest TCR peer: 129010 - Aero Job Cost Arizona (0.0 TCR gap)

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

Martin Mechanical in the TCR neighbourhood

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

TCR

What this shows Martin Mechanical averages 0.6 TCR (21% of the Chilled water system installation BLS benchmark).

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

Martin Mechanical TCR series: 2016=0 · 2017=0 · 2018=0 · 2019=0 · 2020=0 · 2021=1.7 · 2022=1.6 · 2023=1.5 · BLS 2.8

Where Martin Mechanical falls in its industry

5,793 Chilled water system installat establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 130 Chilled water system installat employers in Indiana.

Martin Mechanical (62 employees, TCR 0.6) 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 Martin Mechanical
Martin Mechanical (62 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Martin Mechanical has more employees than the Chilled water system installation 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
2023 1.5 1.5 1 0 0
2022 1.6 0.0 1 0 0
2021 1.7 0.0 0 1 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IN · Schererville

5,793 Chilled water system installation employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 39 employers in Schererville, IN · 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 129010 - Aero Job Cost Arizona 0.6 TCR
NAICS-TCR Mallick Mechanical Contractors Inc. 0.6 TCR
NAICS-TCR Valley Mechanical 0.6 TCR
NAICS-TCR BT Chicago 0.6 TCR
STATE-SIZE Corteva Windfall 62 FTE
STATE-SIZE TCCo-IND 62 FTE
STATE-SIZE Construction Solutions Group 62 FTE
STATE-SIZE James H Drew Corporation - Indiana 62 FTE
CITY-NEAR Schererville 343 FTE
CITY-NEAR WM 1576 250 FTE
CITY-NEAR 1576 243 FTE
CITY-NEAR Strack and Van Til Schererville 206 FTE
NAT-TCR Silvertip Completions Services, LLC 0.6 TCR
NAT-TCR Veritiv Operating Company - AZ074 0.6 TCR
NAT-TCR Ahoskie Growout Office 0.6 TCR
NAT-TCR Tulsa Fill Plant 0.6 TCR
NAT-SIZE Gainesville Health Care Center Ltd. Co. d/b/a Renaissance Care Center 62 FTE
NAT-SIZE Mary Anna Nursing Home 62 FTE
NAT-SIZE AHC Humboldt 62 FTE
NAT-SIZE Morris Fire Protection & Ambulance District 62 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: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 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.