Plumbing contractors · Utah

Shamrock Plumbing

Nsl, UT · ~104 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Shamrock Plumbing runs at 116% of its industry's injury rate - about level with the typical Plumbing contractors workplace, earning a grade C.

Shamrock Plumbing: 3.2 TCR = 116% of Plumbing contractors BLS 2.8 · 3y Form 300A (see methodology below)

Shamrock Plumbing safety composite

Shamrock Plumbing scores strongest on total case rate (tcr) (safer than 51% of same-industry peers) and weakest on dart rate (safer than 40%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.24 per 100 workers

Safer than 51% of industry peers

DART rate
D 1.95 per 100 workers

Safer than 40% 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

Shamrock Plumbing: 1.1 → 5.9 TCR

Peak year 2023 @ 5.9 TCR · DART/TCR 0.6× in 2023

Shamrock Plumbing's TCR rose 4.8 from 1.1 in 2021 to 5.9 in 2023. In 2023, DART was 0.6× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Nsl, UT ABOVE-IND · MID

Grade C · TCR 3.2 · 116% of ind

  • DART 1.9 DART
  • RANK #26/58
  • PHOTO Service Minds LLC DB…
  • BOOK 3y book
  • INJ 10 inj
  • SIZE ~104 FTE

Nearest TCR peer: Service Minds LLC DBA Mister Sparky Ben Franklin Plumbing One Hour Air Lakeland (0.0 TCR gap)

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

Shamrock Plumbing in the TCR neighbourhood

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

TCR

What this shows Shamrock Plumbing averages 3.2 TCR (116% of the Plumbing contractors BLS benchmark).

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

Shamrock Plumbing TCR series: 2021=1.1 · 2022=2.8 · 2023=5.9 · BLS 2.8

Where Shamrock Plumbing falls in its industry

5,793 Plumbing contractors establishments

Safer than 51% 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 #26 safest of 58 Plumbing contractors employers in Utah.

Shamrock Plumbing (104 employees, TCR 3.2) 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 Shamrock Plumbing
Shamrock Plumbing (104 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Shamrock Plumbing has more employees than the Plumbing 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
2023 5.9 1.9 6 0 0
2022 2.8 0.9 3 0 0
2021 1.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · UT · Nsl

5,793 Plumbing contractors employers nationwide with a credible TCR · 3,861 rated employers in Utah with headcount on file · 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 Service Minds LLC DBA Mister Sparky Ben Franklin Plumbing One Hour Air Lakeland 3.2 TCR
NAICS-TCR Safe Aire Heating and Cooling Company, Inc. 3.2 TCR
NAICS-TCR Hyland Filter Service Owensboro, Inc 3.2 TCR
NAICS-TCR Access Service Group 3.2 TCR
STATE-SIZE SALT LAKE CITY UT DEPOT 104 FTE
STATE-SIZE EWSUT 104 FTE
STATE-SIZE Consolidated Electrical Distributors, Inc. (PC6701) 104 FTE
STATE-SIZE 4410 WEST JORDAN 104 FTE
CITY-NEAR Albertsons Distribution 357 FTE
NAT-TCR Noble Hospital 3.2 TCR
NAT-TCR Washington DC Neighborhood 3.2 TCR
NAT-TCR Sodexo at Steamship Authority 3.2 TCR
NAT-TCR Unit #2250 3.2 TCR
NAT-SIZE Pangere 104 FTE
NAT-SIZE United Architectural Metals 104 FTE
NAT-SIZE WinCup Metuchen 104 FTE
NAT-SIZE Arinc Incorporated (Bohemia NY) 104 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.