Plumbing and heating contractors · Washington

Holmes Mechanical Inc.

Bremerton, Wa, WA · ~30 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Holmes Mechanical Inc. runs at 270% of its industry's injury rate - far more dangerous than the typical Plumbing and heating contractors workplace, earning a grade F.

Holmes Mechanical Inc.: 7.6 TCR = 270% of Plumbing and heating contractors BLS 2.8 · 4y Form 300A (see methodology below)

Holmes Mechanical Inc. safety composite

Holmes Mechanical Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 18%), 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).

F

27/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.57 per 100 workers

Safer than 18% of industry peers

DART rate
F 4.22 per 100 workers

Safer than 20% 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

−2.0

2021→2024

Holmes Mechanical Inc. injury rate improved

Holmes Mechanical Inc.'s TCR fell 2.0 from 10.5 in 2021 to 8.4 in 2024. Peak filing year was 2022 at 11.4 TCR. In 2024, DART was 0.56× this establishment's average TCR (severity share of cases).

2021=10.5 · 2022=11.4 · 2023=0.0 · 2024=8.4

OSHA ITA Form 300A scorecard

Establishment book 238220 · Bremerton, Wa, WA ABOVE-IND · SMALL

Grade F · TCR 7.6 · 270% of ind

  • DART 4.2 DART
  • RANK #103/145
  • PHOTO Benjamin Franklin Pl…
  • BOOK 4y book
  • INJ 8 inj
  • SIZE ~30 FTE

Nearest TCR peer: Benjamin Franklin Plumbing #17 (0.0 TCR gap)

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

Holmes Mechanical Inc. in the TCR neighbourhood

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

TCR

What this shows Holmes Mechanical Inc. averages 7.6 TCR (270% of the Plumbing and heating contractors BLS benchmark).

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

Holmes Mechanical Inc. TCR series: 2021=10.5 · 2022=11.4 · 2023=0 · 2024=8.4 · BLS 2.8

Where Holmes Mechanical Inc. falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 18% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #103 safest of 145 Plumbing and heating contracto employers in Washington.

Holmes Mechanical Inc. (30 employees, TCR 7.6) 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 Holmes Mechanical Inc.
Holmes Mechanical Inc. (30 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Holmes Mechanical Inc. has fewer 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
2024 8.4 4.2 2 0 0
2023 0.0 0.0 0 0 0
2022 11.4 3.8 3 0 0
2021 10.5 3.5 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · WA · Bremerton, Wa

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 10,147 rated employers in Washington 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 Benjamin Franklin Plumbing #17 7.6 TCR
NAICS-TCR Main Office 7.6 TCR
NAICS-TCR Arctic Air Conditioning 7.5 TCR
NAICS-TCR CroppMetcalfe 7.5 TCR
STATE-SIZE El Rancho Bella Vista LLC 30 FTE
STATE-SIZE Liberty Foods, LLC 30 FTE
STATE-SIZE NOURSE FARMS, INC. - WA 30 FTE
STATE-SIZE Dixieland Cherries LLC 30 FTE
NAT-TCR Beverly Hospital 7.6 TCR
NAT-TCR King Kullen #1 7.6 TCR
NAT-TCR Windsor Machine & Stamping 7.6 TCR
NAT-TCR Revere Plastics Systems - Ankeny 7.6 TCR
NAT-SIZE SON Global Distribution Center 30 FTE
NAT-SIZE Frame My TV 30 FTE
NAT-SIZE LeafGuard of Knoxville 30 FTE
NAT-SIZE Stampline 30 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. 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.