Mechanical contractors · Indiana

Mission Mechanical Corp

Indianapolis, IN · ~90 workers · 8 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mission Mechanical Corp runs at 197% of its industry's injury rate - more dangerous than the typical Mechanical contractors workplace, earning a grade D.

Mission Mechanical Corp: 5.5 TCR = 197% of Mechanical contractors BLS 2.8 · 8y Form 300A (see methodology below)

Mission Mechanical Corp safety composite

Mission Mechanical Corp scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 30%), 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).

D

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.51 per 100 workers

Safer than 30% 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%).

Rising injury rate

Mission Mechanical Corp: 2.0 → 4.8 TCR

Peak year 2021 @ 9.8 TCR · DART/TCR 0× in 2024

Mission Mechanical Corp's TCR rose 2.8 from 2.0 in 2017 to 4.8 in 2024. Peak filing year was 2021 at 9.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Indianapolis, IN ABOVE-IND · SMALL

Grade D · TCR 5.5 · 197% of ind

  • DART 0.0 DART
  • RANK #99/130
  • PHOTO Central Mechanical, …
  • BOOK 8y book
  • INJ 31 inj
  • SIZE ~90 FTE

Nearest TCR peer: Central Mechanical, Inc. (0.0 TCR gap)

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

Mission Mechanical Corp in the TCR neighbourhood

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

TCR

What this shows Mission Mechanical Corp averages 5.5 TCR (197% of the Mechanical contractors BLS benchmark).

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

Mission Mechanical Corp TCR series: 2017=2 · 2018=7.8 · 2019=7.5 · 2020=0 · 2021=9.8 · 2022=4.7 · 2023=7.6 · 2024=4.8 · BLS 2.8

Where Mission Mechanical Corp falls in its industry

5,793 Mechanical contractors establishments

Safer than 30% 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 #99 safest of 130 Mechanical contractors employers in Indiana.

Mission Mechanical Corp (90 employees, TCR 5.5) 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 Mission Mechanical Corp
Mission Mechanical Corp (90 employees, TCR 5.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Mission Mechanical Corp has more employees than the Mechanical contractors median and a higher 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 4.8 0.0 4 0 0
2023 7.6 6.3 6 0 0
2022 4.7 0.0 3 0 0
2021 9.8 3.9 5 0 0
2020 0.0 0.0 0 0 0
2019 7.5 3.8 6 0 0
2018 7.8 4.7 5 0 0
2017 2.0 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IN · Indianapolis

5,793 Mechanical contractors employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 2,074 employers in Indianapolis, 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 Central Mechanical, Inc. 5.5 TCR
NAICS-TCR TB2 Service Inc. DBA Aire Dynamics 5.5 TCR
NAICS-TCR Express Plumbing Service, Inc. 5.5 TCR
NAICS-TCR Aqua Dimensions Plumbing Services, Inc. 5.5 TCR
STATE-SIZE NineStar Connect-South Campus 90 FTE
STATE-SIZE The Skillman Corporation 90 FTE
STATE-SIZE E & B PAVING LLC - Kokomo 90 FTE
STATE-SIZE Peterman 90 FTE
CITY-NEAR Indiana University Health, Inc 7,874 FTE
CITY-NEAR Methodist Hospital 6,862 FTE
CITY-NEAR Eli Lilly - Lilly Corp Center 6,482 FTE
CITY-NEAR Lilly Technology Center 6,472 FTE
NAT-TCR HWS 5.5 TCR
NAT-TCR Marriott SFO Pulse 5.5 TCR
NAT-TCR Nijiya Market - SD 5.5 TCR
NAT-TCR Harvest Lane Honey 5.5 TCR
NAT-SIZE Kimpton Harper 90 FTE
NAT-SIZE TEC Electric 90 FTE
NAT-SIZE Elite Metal Decking of South Florida 90 FTE
NAT-SIZE Pratt Retail Specialties, LLC Allentown,PA 90 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, 2017. 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.