Central air-conditioning equipment installation · Utah

Ace Mechanical Contractors Inc

St George, UT · ~29 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Ace Mechanical Contractors Inc runs at 125% of its industry's injury rate - more dangerous than the typical Central air-conditioning equipment installation workplace, earning a grade D.

Ace Mechanical Contractors Inc: 3.5 TCR = 125% of Central air-conditioning equipment installation BLS 2.8 · 3y Form 300A (see methodology below)

Ace Mechanical Contractors Inc safety composite

Ace Mechanical Contractors Inc scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 48%), 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

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.51 per 100 workers

Safer than 48% 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%).

TCR Δ

−10.5

2022→2024

Ace Mechanical Contractors Inc injury rate improved

Ace Mechanical Contractors Inc's TCR fell 10.5 from 10.5 in 2022 to 0.0 in 2024. Peak filing year was 2022 at 10.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=10.5 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · St George, UT ABOVE-IND · SMALL

Grade D · TCR 3.5 · 125% of ind

  • DART 0.0 DART
  • RANK #31/58
  • PHOTO The Bosworth Company…
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~29 FTE

Nearest TCR peer: The Bosworth Company, Midland, TX (0.0 TCR gap)

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

Ace Mechanical Contractors Inc in the TCR neighbourhood

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

TCR

What this shows Ace Mechanical Contractors Inc averages 3.5 TCR (125% of the Central air-conditioning equipment installation BLS benchmark).

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

Ace Mechanical Contractors Inc TCR series: 2022=10.5 · 2023=0 · 2024=0 · BLS 2.8

Where Ace Mechanical Contractors Inc falls in its industry

5,793 Central air-conditioning equip establishments

Safer than 48% 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 #31 safest of 58 Central air-conditioning equip employers in Utah.

Ace Mechanical Contractors Inc (29 employees, TCR 3.5) 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 Ace Mechanical Contractors Inc
Ace Mechanical Contractors Inc (29 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Ace Mechanical Contractors Inc has fewer employees than the Central air-conditioning equipment insta 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 10.5 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · UT · St George

5,793 Central air-conditioning equipment installation employers nationwide with a credible TCR · 3,861 rated employers in Utah with headcount on file · 38 employers in St George, 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 The Bosworth Company, Midland, TX 3.5 TCR
NAICS-TCR Republic Refrigeration, Inc. 3.5 TCR
NAICS-TCR Sauer Group SE Mechanical 3.5 TCR
NAICS-TCR PermaCold Engineering 3.5 TCR
STATE-SIZE 00575 GADSBY PLANT 29 FTE
STATE-SIZE 00556 LAYTONDAVIS OFF 29 FTE
STATE-SIZE CULLIGAN WATER 29 FTE
STATE-SIZE New Look Siding 29 FTE
CITY-NEAR St. George Regional Hospital 2,807 FTE
CITY-NEAR Dixie Regional Medical Center RR 2,793 FTE
CITY-NEAR CAP St. George, UT 419 FTE
CITY-NEAR MG Dixie Regional Medical Center 411 FTE
NAT-TCR Oakmont of Segovia 3.5 TCR
NAT-TCR Trautman Lawn and Landscape 3.5 TCR
NAT-TCR Muncy 3.5 TCR
NAT-TCR NA-US-TX-Austin-500 E St Elmo Rd 3.5 TCR
NAT-SIZE Elysian Hospice San Antonio LLC 29 FTE
NAT-SIZE Alta Enterprises LLC- Hooksett 29 FTE
NAT-SIZE Denver Field Office 29 FTE
NAT-SIZE Sea/Cure Moving, Inc. 29 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. 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.