HVAC (heating, ventilation and air-condi · California

All Pro Plumbing Corporation

Name: All Pro Plumbing Corporation Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Ontario, CA · ~55 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · September 26, 2026

C
Average Safety Record: 2.7
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

All Pro Plumbing Corporation runs at 96% of its industry's injury rate - about level with the typical HVAC (heating, ventilation and air-condi workplace, earning a grade C.

All Pro Plumbing Corporation: 2.7 TCR = 96% of HVAC (heating, ventilation and air-condi BLS 2.8 · 2y Form 300A (see methodology below)

All Pro Plumbing Corporation safety composite

All Pro Plumbing Corporation scores strongest on dart rate (safer than 80% 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).

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.69 per 100 workers

Safer than 58% 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

−2.1

2016→2017

All Pro Plumbing Corporation injury rate improved

All Pro Plumbing Corporation's TCR fell 2.1 from 3.8 in 2016 to 1.6 in 2017. Peak filing year was 2016 at 3.8 TCR. In 2017, DART was 0× this establishment's average TCR (severity share of cases).

2016=3.8 · 2017=1.6

OSHA ITA Form 300A scorecard

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

Grade C · TCR 2.7 · 96% of ind

DART 0.0 DART
RANK #206/594
PHOTO Egan Plumbing Inc
BOOK 2y book
INJ 3 inj
SIZE ~55 FTE

Nearest TCR peer: Egan Plumbing Inc (0.0 TCR gap)

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

This site

2.7
Egan Plumbing

2.7
H & A Plumbing

2.7
Braconier Plum

2.7
Bernhard MCC,

2.7

What this shows All Pro Plumbing Corporation averages 2.7 TCR (96% of the HVAC (heating, ventilation and air-condi BLS benchmark).

All Pro Plumbing Corporation TCR series: 2016=3.8 · 2017=1.6 · BLS 2.8

Where All Pro Plumbing Corporation falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 3.3.

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #206 safest of 594 HVAC (heating, ventilation and employers in California.

All Pro Plumbing Corporation (55 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

All Pro Plumbing Corporation has fewer employees than the HVAC (heating, ventilation and air-condi 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
2017	1.6	0.0	1	0	0
2016	3.8	0.0	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Ontario

5,793 HVAC (heating, ventilation and air-condi employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 599 employers in Ontario, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Egan Plumbing Inc	SAN CARLOS, CA	2.7 TCR
NAICS-TCR	H & A Plumbing, Inc.	WASCO, CA	2.7 TCR
NAICS-TCR	Braconier Plumbing & Heating	ENGLEWOOD, CO	2.7 TCR
NAICS-TCR	Bernhard MCC, LLC - Orlando	ORLANDO, FL	2.7 TCR
STATE-SIZE	Indian Head Industries/MGM Brakes	CLOVERDALE	55 FTE
STATE-SIZE	Ridgecrest Regional Hospital Liberty Ambulance -	RIDGECREST	55 FTE
STATE-SIZE	Compton	LOS ANGELES	55 FTE
STATE-SIZE	Boudin SF - Almaden	SAN JOSE	55 FTE
CITY-NEAR	Prime Healthcare Services Inc. Location: St. Mary's, Passaic LLC 46-3499370 (HP29)	Ontario	10,997 FTE
CITY-NEAR	CAONA - ONTARIO HUB	Ontario	4,372 FTE
CITY-NEAR	ONTARIO HUB (CAONA)	Ontario	3,354 FTE
CITY-NEAR	Atlantic Solutions Group Inc, Inc. DBA Empire Workforce Solutions	Ontario	3,240 FTE
NAT-TCR	0244 - Newport News, Va	Newport News, VA	2.7 TCR
NAT-TCR	0214 - Clarksville, Tn	Clarksville, TN	2.7 TCR
NAT-TCR	AmeriGas - Swanton, OH	Swanton, OH	2.7 TCR
NAT-TCR	Butterfield Color	Aurora, IL	2.7 TCR
NAT-SIZE	3637 Republic Services Waycross	Waycross, GA	55 FTE
NAT-SIZE	Keystone Display, Inc.	Hebron, IL	55 FTE
NAT-SIZE	N and R of Dixon LLC	Dixon, MO	55 FTE
NAT-SIZE	Location 6	New Haven, MO	55 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: 2017, 2016. 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.