Mechanical contractors · Utah

Koch Mechanical INC

Salt Lake City, UT · ~73 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Koch Mechanical INC runs at 51% of its industry's injury rate - safer than the typical Mechanical contractors workplace, earning a grade B.

Koch Mechanical INC: 1.4 TCR = 51% of Mechanical contractors BLS 2.8 · 2y Form 300A (see methodology below)

Koch Mechanical INC safety composite

Koch Mechanical INC scores strongest on total case rate (tcr) (safer than 79% of same-industry peers) and weakest on dart rate (safer than 43%), 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

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.43 per 100 workers

Safer than 79% of industry peers

DART rate
D 1.67 per 100 workers

Safer than 43% 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

Koch Mechanical INC: 1.2 → 1.7 TCR

Peak year 2024 @ 1.7 TCR · DART/TCR 1.17× in 2024

Koch Mechanical INC's TCR rose 0.5 from 1.2 in 2023 to 1.7 in 2024. In 2024, DART was 1.17× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Salt Lake City, UT AT/BELOW-IND · SMALL

Grade B · TCR 1.4 · 51% of ind

  • DART 1.7 DART
  • RANK #10/58
  • PHOTO Tudi Mechanical Syst…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~73 FTE

Nearest TCR peer: Tudi Mechanical Systems of Tampa, Inc. (0.0 TCR gap)

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

Koch Mechanical INC in the TCR neighbourhood

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

TCR

What this shows Koch Mechanical INC averages 1.4 TCR (51% of the Mechanical contractors BLS benchmark).

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

Koch Mechanical INC TCR series: 2023=1.2 · 2024=1.7 · BLS 2.8

Where Koch Mechanical INC falls in its industry

5,793 Mechanical contractors establishments

Safer than 79% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Utah alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 58 Mechanical contractors employers in Utah.

Koch Mechanical INC (73 employees, TCR 1.4) 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 Koch Mechanical INC
Koch Mechanical INC (73 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Koch Mechanical 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 1.7 1.7 1 0 0
2023 1.2 1.2 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · UT · Salt Lake City

5,793 Mechanical contractors employers nationwide with a credible TCR · 3,861 rated employers in Utah with headcount on file · 998 employers in Salt Lake City, UT · 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 Tudi Mechanical Systems of Tampa, Inc. 1.4 TCR
NAICS-TCR Ward Engineering Company, Inc. 1.4 TCR
NAICS-TCR Haydon Construction Incorporated 1.4 TCR
NAICS-TCR Pro Air Inc. 1.4 TCR
STATE-SIZE ANAGRAPHICA, INC. 73 FTE
STATE-SIZE Modere USA Inc 73 FTE
STATE-SIZE Rotational Molding of Utah 73 FTE
STATE-SIZE PETZL AMERICA INC 73 FTE
CITY-NEAR Delta Air Lines - SLC 4,843 FTE
CITY-NEAR PC - Primary Childrens Hospital 3,254 FTE
CITY-NEAR L3 Technologies, Inc. 3,229 FTE
CITY-NEAR Salt Lake City Terminal 2,766 FTE
NAT-TCR Dallas 1.4 TCR
NAT-TCR Johnston 10242 1.4 TCR
NAT-TCR Okmulgee Terrace 1.4 TCR
NAT-TCR Romar Cabinet & Top Company Inc 1.4 TCR
NAT-SIZE Southdale Place 73 FTE
NAT-SIZE North Branch Clinic and Pharm 73 FTE
NAT-SIZE EMS - Orchards Of Minnetonka 73 FTE
NAT-SIZE Mitotec Precision Inc 73 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. 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.