Plumbing Supplies Merchant Wholesalers · California

Hajoca 571

Corona, CA · ~48 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Hajoca 571 runs at 69% of its industry's injury rate - safer than the typical Plumbing Supplies Merchant Wholesalers workplace, earning a grade B.

Hajoca 571: 1.5 TCR = 69% of Plumbing Supplies Merchant Wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

Hajoca 571 safety composite

Hajoca 571 scores strongest on total case rate (tcr) (safer than 82% of same-industry peers) and weakest on dart rate (safer than 45%), 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

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.52 per 100 workers

Safer than 82% of industry peers

DART rate
D 2.12 per 100 workers

Safer than 45% of industry peers

Fatalities
D 0

Safer than 50% 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%).

Hajoca 571 held a steady TCR band

Hajoca 571's TCR held near 0.3 from 2.5 in 2022 to 2.1 in 2024. Peak filing year was 2022 at 2.5 TCR. In 2024, DART was 1.39× this establishment's average TCR (severity share of cases).

2022=2.5 · 2023=0.0 · 2024=2.1

OSHA ITA Form 300A scorecard

Establishment book 423720 · Corona, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.5 · 69% of ind

  • DART 2.1 DART
  • RANK #16/85
  • PHOTO MG - Charlotte
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~48 FTE

Nearest TCR peer: MG - Charlotte (0.0 TCR gap)

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

Hajoca 571 in the TCR neighbourhood

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

TCR

What this shows Hajoca 571 averages 1.5 TCR (69% of the Plumbing Supplies Merchant Wholesalers BLS benchmark).

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

Hajoca 571 TCR series: 2022=2.5 · 2023=0 · 2024=2.1 · BLS 2.2

Where Hajoca 571 falls in its industry

853 Plumbing Supplies Merchant Who 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 #16 safest of 85 Plumbing Supplies Merchant Who employers in California.

Hajoca 571 (48 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 38 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 0100200300400500 051015 Average employees Total Case Rate Hajoca 571
Hajoca 571 (48 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 3.3

Hajoca 571 has more employees than the Plumbing Supplies Merchant Wholesalers 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 2.1 2.1 1 0 0
2023 0.0 0.0 0 0 0
2022 2.5 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423720 · CA · Corona

853 Plumbing Supplies Merchant Wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, 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 MG - Charlotte 1.5 TCR
NAICS-TCR 140 Commerce Dr 1.5 TCR
NAICS-TCR Legend Valve 1.5 TCR
NAICS-TCR 1034 - San Antonio 1.5 TCR
STATE-SIZE ARVIN PRODUCTION & ADMIN 48 FTE
STATE-SIZE Rava Business Park 48 FTE
STATE-SIZE Guerrero Transportation & Contracting Inc 48 FTE
STATE-SIZE VPS, Inc 48 FTE
CITY-NEAR Monster Energy Company 2535 Anselmo Dr 2,572 FTE
CITY-NEAR Monster Energy Company 2,388 FTE
CITY-NEAR Monster Energy Company - Anselmo Dr, Corona 2,335 FTE
CITY-NEAR California Department of Transportation Facility 289 1,587 FTE
NAT-TCR Louisville Kramers Lane Terminal 1.5 TCR
NAT-TCR Accredo Packaging Inc. 1.5 TCR
NAT-TCR Kansas City Office 1.5 TCR
NAT-TCR Pixelle Speciality Solutions LLC 1.5 TCR
NAT-SIZE Hajoca 752 48 FTE
NAT-SIZE Oaks at Pooler 48 FTE
NAT-SIZE Louisville Ky - 080 48 FTE
NAT-SIZE Nobis Technology, LLC 48 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. 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.