Bathroom plumbing fixture and sanitary ware installation · California

Collins Plumbing Inc.

El Cajon, CA · ~46 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Collins Plumbing Inc. runs at 53% of its industry's injury rate - safer than the typical Bathroom plumbing fixture and sanitary ware installation workplace, earning a grade B.

Collins Plumbing Inc.: 1.5 TCR = 53% of Bathroom plumbing fixture and sanitary ware installation BLS 2.8 · 4y Form 300A (see methodology below)

Collins Plumbing Inc. safety composite

Collins Plumbing Inc. scores strongest on total case rate (tcr) (safer than 78% of same-industry peers) and weakest on dart rate (safer than 26%), 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

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.49 per 100 workers

Safer than 78% of industry peers

DART rate
F 3.36 per 100 workers

Safer than 26% 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

Collins Plumbing Inc.: 2.6 → 3.4 TCR

Peak year 2024 @ 3.4 TCR · DART/TCR 2.26× in 2024

Collins Plumbing Inc.'s TCR rose 0.8 from 2.6 in 2021 to 3.4 in 2024. In 2024, DART was 2.26× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade B · TCR 1.5 · 53% of ind

  • DART 3.4 DART
  • RANK #109/594
  • PHOTO United Mechanical
  • BOOK 4y book
  • INJ 3 inj
  • SIZE ~46 FTE

Nearest TCR peer: United Mechanical (0.0 TCR gap)

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

Collins Plumbing Inc. in the TCR neighbourhood

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

TCR

What this shows Collins Plumbing Inc. averages 1.5 TCR (53% of the Bathroom plumbing fixture and sanitary ware installation BLS benchmark).

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

Collins Plumbing Inc. TCR series: 2021=2.6 · 2022=0 · 2023=0 · 2024=3.4 · BLS 2.8

Where Collins Plumbing Inc. falls in its industry

5,793 Bathroom plumbing fixture and establishments

Safer than 78% 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 #109 safest of 594 Bathroom plumbing fixture and employers in California.

Collins Plumbing Inc. (46 employees, TCR 1.5) 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 Collins Plumbing Inc.
Collins Plumbing Inc. (46 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Collins Plumbing Inc. has fewer employees than the Bathroom plumbing fixture and sanitary w 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 3.4 3.4 2 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 2.6 2.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · El Cajon

5,793 Bathroom plumbing fixture and sanitary ware installation 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 United Mechanical 1.5 TCR
NAICS-TCR DK Construction 1.5 TCR
NAICS-TCR Construction 1.5 TCR
NAICS-TCR CM3 Building Solutions 1.5 TCR
STATE-SIZE Matteoli Brothers 46 FTE
STATE-SIZE IMR Farms-San Miguel 46 FTE
STATE-SIZE G&G Berry Farms 46 FTE
STATE-SIZE Pitigliano Farm Services, Inc. 46 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 Mesa Main Yard 1.5 TCR
NAT-TCR Frontier Forklifts and Service, Inc. 1.5 TCR
NAT-TCR TODCO Marion 1.5 TCR
NAT-TCR Michels Power Inc-PA-Harrisburg 1.5 TCR
NAT-SIZE Eastway Behavioral Health - Northcutt 46 FTE
NAT-SIZE Fresh Solution Farms 46 FTE
NAT-SIZE PNA Construction Technologies- Charlotte 46 FTE
NAT-SIZE Star Snacks SE 46 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.