Plumbing Supplies Merchant Wholesalers · Wisconsin

Hajoca Corporation - 353

West Allis, WI · ~66 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
2.9
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Hajoca Corporation - 353 runs at 131% of its industry's injury rate - more dangerous than the typical Plumbing Supplies Merchant Wholesalers workplace, earning a grade D.

Hajoca Corporation - 353: 2.9 TCR = 131% of Plumbing Supplies Merchant Wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

Hajoca Corporation - 353 safety composite

Hajoca Corporation - 353 scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on fatalities (safer than 50%), 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

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.89 per 100 workers

Safer than 57% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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%).

TCR Δ

−1.8

2018→2022

Hajoca Corporation - 353 injury rate improved

Hajoca Corporation - 353's TCR fell 1.8 from 1.8 in 2018 to 0.0 in 2022. Peak filing year was 2020 at 6.9 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2018=1.8 · 2020=6.9 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 423720 · West Allis, WI ABOVE-IND · SMALL

Grade D · TCR 2.9 · 131% of ind

  • DART 0.0 DART
  • RANK #11/19
  • PHOTO API Oregon
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~66 FTE

Nearest TCR peer: API Oregon (0.0 TCR gap)

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

Hajoca Corporation - 353 in the TCR neighbourhood

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

TCR

What this shows Hajoca Corporation - 353 averages 2.9 TCR (131% 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 Corporation - 353 TCR series: 2018=1.8 · 2020=6.9 · 2022=0 · BLS 2.2

Where Hajoca Corporation - 353 falls in its industry

853 Plumbing Supplies Merchant Who establishments

Safer than 57% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 19 Plumbing Supplies Merchant Who employers in Wisconsin.

Hajoca Corporation - 353 (66 employees, TCR 2.9) 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 Corporation - 353
Hajoca Corporation - 353 (66 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 3.3

Hajoca Corporation - 353 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
2022 0.0 0.0 0 0 0
2020 6.9 3.4 4 0 0
2018 1.8 1.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423720 · WI · West Allis

853 Plumbing Supplies Merchant Wholesalers employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 104 employers in West Allis, WI · 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 API Oregon 2.9 TCR
NAICS-TCR Johnston Supply 2.9 TCR
NAICS-TCR WinSupply W Sioux Falls SD Co 2.9 TCR
NAICS-TCR Kansas City Winwater 2.9 TCR
STATE-SIZE Okray Family Farms, Inc 66 FTE
STATE-SIZE Tidy View Dairy, LLC 66 FTE
STATE-SIZE Wysocki Produce Farm - Paramount Ag 66 FTE
STATE-SIZE 3757_10365 66 FTE
CITY-NEAR Aurora West Allis Medical Center 2,195 FTE
CITY-NEAR Winter Services, LLC 1,772 FTE
CITY-NEAR Clean Power 1,104 FTE
CITY-NEAR 02-Milwaukee 554 FTE
NAT-TCR 055106-Monterey Po 2.9 TCR
NAT-TCR Store 0715 2.9 TCR
NAT-TCR 481830-Cleveland Po 2.9 TCR
NAT-TCR 483685-Granbury Po 2.9 TCR
NAT-SIZE 265 FAMILY FARE -Kentwood, MI FF, LLC #38-2750461 66 FTE
NAT-SIZE Division #25 66 FTE
NAT-SIZE 054314-Lincoln Po 66 FTE
NAT-SIZE 052424-Elk Grove Po 66 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, 2018. 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.