Plumbing and heating contractors · California

Boneso Plumbing & Mechanical

Paso Robles, CA · ~53 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Boneso Plumbing & Mechanical runs at 0% of its industry's injury rate - about level with the typical Plumbing and heating contractors workplace, earning a grade C.

Boneso Plumbing & Mechanical: 0.0 TCR = 0% of Plumbing and heating contractors BLS 2.8 · 2y Form 300A (see methodology below)

Boneso Plumbing & Mechanical safety composite

Boneso Plumbing & Mechanical scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

81/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% 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%).

Boneso Plumbing & Mechanical held a steady TCR band

Boneso Plumbing & Mechanical's TCR held near 0.0 from 0.0 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 0.0 TCR.

2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Paso Robles, CA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/594
  • PHOTO Spectrum Mechanical,…
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~53 FTE

Nearest TCR peer: Spectrum Mechanical, LLC (0.0 TCR gap)

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

Boneso Plumbing & Mechanical in the TCR neighbourhood

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

TCR

What this shows Boneso Plumbing & Mechanical averages 0.0 TCR (0% of the Plumbing and heating contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

Boneso Plumbing & Mechanical TCR series: 2023=0 · 2024=0 · BLS 2.8

Where Boneso Plumbing & Mechanical falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 594 Plumbing and heating contracto employers in California.

Boneso Plumbing & Mechanical (53 employees, TCR 0.0) 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 Boneso Plumbing & Mechanical
Boneso Plumbing & Mechanical (53 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Boneso Plumbing & Mechanical has fewer employees than the Plumbing and heating 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Paso Robles

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 89 employers in Paso Robles, CA · 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 Spectrum Mechanical, LLC 0.0 TCR
NAICS-TCR NXP Semiconductors 0.0 TCR
NAICS-TCR Houston, TX HVAC 0.1 TCR
NAICS-TCR Automated Logic Controls (Midwest) 0.1 TCR
STATE-SIZE ARMM Logistics Corp 53 FTE
STATE-SIZE WMS Delivery 53 FTE
STATE-SIZE Sand Hill Hotel Management Cupertino, LLC 53 FTE
STATE-SIZE 178 Carmel Mountain (San Diego) 53 FTE
CITY-NEAR California Department of Transportation Facility 146 956 FTE
CITY-NEAR California Department of Transportation Facility 160 764 FTE
CITY-NEAR Pearce Services, LLC 677 FTE
CITY-NEAR 1660 Circle B Rd. Paso Robles, CA 93465 516 FTE
NAT-TCR Other Location 0.0 TCR
NAT-TCR Putzel Electrical Contractors, Inc. 0.0 TCR
NAT-TCR TXC101551 0.0 TCR
NAT-TCR Gaapr - Ups Supply Chain Solutions 0.0 TCR
NAT-SIZE The Maxwell Hotel 53 FTE
NAT-SIZE GLOUCESTER 53 FTE
NAT-SIZE GPD Optoelectronics Corp 53 FTE
NAT-SIZE Sanilac County Road Commission 53 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.