Plumbing contractors · California

Advance Plumbing Company

El Cajon, CA · ~56 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Advance Plumbing Company runs at 46% of its industry's injury rate - far safer than the typical Plumbing contractors workplace, earning a grade A.

Advance Plumbing Company: 1.3 TCR = 46% of Plumbing contractors BLS 2.8 · 5y Form 300A (see methodology below)

Advance Plumbing Company safety composite

Advance Plumbing Company scores strongest on total case rate (tcr) (safer than 82% 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).

C

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.28 per 100 workers

Safer than 82% 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

−2.2

2017→2022

Advance Plumbing Company injury rate improved

Advance Plumbing Company's TCR fell 2.2 from 2.2 in 2017 to 0.0 in 2022. Peak filing year was 2018 at 2.3 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2017=2.2 · 2018=2.3 · 2019=1.9 · 2020=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

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

Grade A · TCR 1.3 · 46% of ind

  • DART 0.0 DART
  • RANK #91/594
  • PHOTO Air Force One, Inc. …
  • BOOK 5y book
  • INJ 3 inj
  • SIZE ~56 FTE

Nearest TCR peer: Air Force One, Inc. (Support Group & Central Region) (0.0 TCR gap)

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

Advance Plumbing Company in the TCR neighbourhood

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

TCR

What this shows Advance Plumbing Company averages 1.3 TCR (46% of the Plumbing contractors BLS benchmark).

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

Advance Plumbing Company TCR series: 2017=2.2 · 2018=2.3 · 2019=1.9 · 2020=0 · 2022=0 · BLS 2.8

Where Advance Plumbing Company falls in its industry

5,793 Plumbing contractors establishments

Safer than 82% 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 #91 safest of 594 Plumbing contractors employers in California.

Advance Plumbing Company (56 employees, TCR 1.3) 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 Advance Plumbing Company
Advance Plumbing Company (56 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Advance Plumbing Company has fewer 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
2022 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 1.9 0.0 1 0 0
2018 2.3 2.3 1 0 0
2017 2.2 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · El Cajon

5,793 Plumbing contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 236 employers in El Cajon, 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 Air Force One, Inc. (Support Group & Central Region) 1.3 TCR
NAICS-TCR Edwards, Inc. 1.3 TCR
NAICS-TCR Hooper - WI 1.3 TCR
NAICS-TCR Los Angeles 1.3 TCR
STATE-SIZE Wallace Brothers 56 FTE
STATE-SIZE New Sun Farms, Inc 56 FTE
STATE-SIZE 1624 Poole Blvd., Yuba City, CA 95993 56 FTE
STATE-SIZE Copperhill 56 FTE
CITY-NEAR SOUTHERN REGION : SDU 1,176 FTE
CITY-NEAR California Department of Transportation Facility 370 1,148 FTE
CITY-NEAR GKN Aerospace Chem-tronics 1,059 FTE
CITY-NEAR GKN Aerospace Chem Tronics 938 FTE
NAT-TCR Hackettstown, NJ 1.3 TCR
NAT-TCR Indiana Spine Group - Carmel 1.3 TCR
NAT-TCR 3797 Family Fare (Saddle Creek Rd, Omaha, Ne) 1.3 TCR
NAT-TCR 195099-Customer Care Center - Ks 1.3 TCR
NAT-SIZE Whse 510 - 104th Ave. 56 FTE
NAT-SIZE Cardinal CT -Fort Worth CT 56 FTE
NAT-SIZE 6925-RSW 56 FTE
NAT-SIZE Amita Adventist Medical Center Hinsdale 56 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: 2022, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.