Plumbing and heating contractors · Missouri

Benchmark Mechanical

Name: Benchmark Mechanical Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Lees Summit, MO · ~65 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 6.1
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Benchmark Mechanical runs at 217% of its industry's injury rate - far more dangerous than the typical Plumbing and heating contractors workplace, earning a grade F.

Benchmark Mechanical: 6.1 TCR = 217% of Plumbing and heating contractors BLS 2.8 · 2y Form 300A (see methodology below)

Benchmark Mechanical safety composite

Benchmark Mechanical scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 12%), 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).

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.08 per 100 workers

Safer than 27% of industry peers
DART rate: F 6.17 per 100 workers

Safer than 12% 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

Benchmark Mechanical: 2.9 → 9.3 TCR

Peak year 2023 @ 9.3 TCR · DART/TCR 1.01× in 2023

Benchmark Mechanical's TCR rose 6.3 from 2.9 in 2022 to 9.3 in 2023. In 2023, DART was 1.01× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Lees Summit, MO ABOVE-IND · SMALL

Grade F · TCR 6.1 · 217% of ind

DART 6.2 DART
RANK #71/90
PHOTO Climate Pros Hayward
BOOK 2y book
INJ 4 inj
SIZE ~65 FTE

Nearest TCR peer: Climate Pros Hayward (0.0 TCR gap)

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

This site

6.1
Climate Pros

6.1
Kinney's Comme

6.1
Denron Main Of

6.1
Lochard Plumbi

6.1

What this shows Benchmark Mechanical averages 6.1 TCR (217% of the Plumbing and heating contractors BLS benchmark).

Benchmark Mechanical TCR series: 2022=2.9 · 2023=9.3 · BLS 2.8

Where Benchmark Mechanical falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 3.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #71 safest of 90 Plumbing and heating contracto employers in Missouri.

Benchmark Mechanical (65 employees, TCR 6.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Benchmark Mechanical has more employees than the Plumbing and heating 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
2023	9.3	6.2	2	1	0
2022	2.9	2.9	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MO · Lees Summit

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 54 employers in Lees Summit, MO · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Climate Pros Hayward	HAYWARD, CA	6.1 TCR
NAICS-TCR	Kinney's Commercial Inc	AUSTIN, TX	6.1 TCR
NAICS-TCR	Denron Main Office	MANCHESTER, NH	6.1 TCR
NAICS-TCR	Lochard Plumbing, Heating and Air Conditioning	SIDNEY, OH	6.1 TCR
STATE-SIZE	NW Electric Power Cooperative, Inc.	CAMERON	65 FTE
STATE-SIZE	Dodson Service Center	KANSAS CITY	65 FTE
STATE-SIZE	Central Plant	CHESTERFIELD	65 FTE
STATE-SIZE	J. M. Fahey Construction Company	GRANDVIEW	65 FTE
CITY-NEAR	WM 4590	Lees Summit	474 FTE
CITY-NEAR	WM 573	Lees Summit	403 FTE
CITY-NEAR	573	Lees Summit	383 FTE
CITY-NEAR	Lees Summit	Lees Summit	341 FTE
NAT-TCR	Santa Barbara Grocery Outlet	Santa Barbara, CA	6.1 TCR
NAT-TCR	Southeast Milk, Inc. Okeechobee Trucking	Okeechobee, FL	6.1 TCR
NAT-TCR	Bashas 160	Tucson, AZ	6.1 TCR
NAT-TCR	Battlefield Farms Inc.	Rapidan, VA	6.1 TCR
NAT-SIZE	California Structural Concepts, Inc.	Valencia, CA	65 FTE
NAT-SIZE	Biffs Inc	Shakopee, MN	65 FTE
NAT-SIZE	Motion Controls Robotics, Inc.	Fremont, OH	65 FTE
NAT-SIZE	Vector Services	Collinsville, IL	65 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. 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.