Plumbing Supplies Merchant Wholesalers · California

Hajoca 527

Costa Mesa, CA · ~38 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
4.6
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Hajoca 527 runs at 211% of its industry's injury rate - far more dangerous than the typical Plumbing Supplies Merchant Wholesalers workplace, earning a grade F.

Hajoca 527: 4.6 TCR = 211% of Plumbing Supplies Merchant Wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

Hajoca 527 safety composite

Hajoca 527 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 32%), 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

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.64 per 100 workers

Safer than 32% of industry peers

DART rate
D 2.5 per 100 workers

Safer than 41% 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%).

Rising injury rate

Hajoca 527: 2.0 → 7.5 TCR

Peak year 2024 @ 7.5 TCR · DART/TCR 0.54× in 2024

Hajoca 527's TCR rose 5.5 from 2.0 in 2022 to 7.5 in 2024. In 2024, DART was 0.54× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423720 · Costa Mesa, CA ABOVE-IND · SMALL

Grade F · TCR 4.6 · 211% of ind

  • DART 2.5 DART
  • RANK #47/85
  • PHOTO 4192-00051155-40
  • BOOK 3y book
  • INJ 6 inj
  • SIZE ~38 FTE

Nearest TCR peer: 4192-00051155-40 (0.0 TCR gap)

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

Hajoca 527 in the TCR neighbourhood

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

TCR

What this shows Hajoca 527 averages 4.6 TCR (211% 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 527 TCR series: 2022=2 · 2023=4.4 · 2024=7.5 · BLS 2.2

Where Hajoca 527 falls in its industry

853 Plumbing Supplies Merchant Who establishments

Safer than 32% 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 #47 safest of 85 Plumbing Supplies Merchant Who employers in California.

Hajoca 527 (38 employees, TCR 4.6) 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 527
Hajoca 527 (38 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 3.3

Hajoca 527 has more employees than the Plumbing Supplies Merchant Wholesalers median and a higher 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 7.5 2.5 3 0 0
2023 4.4 0.0 2 0 0
2022 2.0 2.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423720 · CA · Costa Mesa

853 Plumbing Supplies Merchant Wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 185 employers in Costa Mesa, 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 4192-00051155-40 4.6 TCR
NAICS-TCR Plumbing/HVAC Wholesale Distributor 4.7 TCR
NAICS-TCR Ferguson Enterprises LLC: WI West Allis - 2100 S 54th Street 4.7 TCR
NAICS-TCR Winsupply San Diego CA Co. 4.7 TCR
STATE-SIZE CAL-O SHIPPING 38 FTE
STATE-SIZE GAR & S Farm Labor Services, Inc. 38 FTE
STATE-SIZE Supreme Almonds of California, Inc. 38 FTE
STATE-SIZE Bays Ranch Inc 38 FTE
CITY-NEAR PACIFIC AMPHITHEATER 863 FTE
CITY-NEAR OC Fair & Event Center 861 FTE
CITY-NEAR City of Costa Mesa 670 FTE
CITY-NEAR PACWEST Security Services 567 FTE
NAT-TCR Baltimore Md - 093 4.6 TCR
NAT-TCR The Kilian Corporation 4.6 TCR
NAT-TCR Ozark Safety Services, LLC 4.6 TCR
NAT-TCR Store 032 4.6 TCR
NAT-SIZE Hajoca 143 38 FTE
NAT-SIZE The Endoscopy Center of West Central Ohio, LLC 38 FTE
NAT-SIZE Greenleaf Therapeutics, LLC 38 FTE
NAT-SIZE Valley View Rehabilitation and Health Care Center 38 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.