Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers · Wisconsin

233

Sun Prairie, WI · ~22 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.4
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

233 runs at 109% of its industry's injury rate - about level with the typical Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers workplace, earning a grade C.

233: 2.4 TCR = 109% of Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

233 safety composite

233 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

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.4 per 100 workers

Safer than 64% 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%).

Rising injury rate

233: 0.0 → 4.8 TCR

Peak year 2021 @ 4.8 TCR · DART/TCR 0× in 2021

233's TCR rose 4.8 from 0.0 in 2020 to 4.8 in 2021. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423720 · Sun Prairie, WI ABOVE-IND · SMALL

Grade C · TCR 2.4 · 109% of ind

  • DART 0.0 DART
  • RANK #8/19
  • PHOTO Pacific Plumbing Sup…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~22 FTE

Nearest TCR peer: Pacific Plumbing Supply Co. - Seattle (0.0 TCR gap)

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

233 in the TCR neighbourhood

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

TCR

What this shows 233 averages 2.4 TCR (109% of the Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers BLS benchmark).

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

233 TCR series: 2020=0 · 2021=4.8 · BLS 2.2

Where 233 falls in its industry

853 Plumbing and Heating Equipment establishments

Safer than 64% 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 #8 safest of 19 Plumbing and Heating Equipment employers in Wisconsin.

233 (22 employees, TCR 2.4) 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 233
233 (22 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 3.3

233 has fewer employees than the Plumbing and Heating Equipment and Suppl 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
2021 4.8 0.0 1 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423720 · WI · Sun Prairie

853 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 69 employers in Sun Prairie, 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 Pacific Plumbing Supply Co. - Seattle 2.4 TCR
NAICS-TCR 4192-00051155-28 2.4 TCR
NAICS-TCR 525 2.4 TCR
NAICS-TCR Morsco Supply Co. #1007 2.4 TCR
STATE-SIZE URUS Production Shawano Stony Hill 22 FTE
STATE-SIZE Weston 22 FTE
STATE-SIZE Jackson Electric Cooperative 22 FTE
STATE-SIZE Menomonie Service Center 22 FTE
CITY-NEAR Sun Prairie Location 290 FTE
CITY-NEAR WM 1267 286 FTE
CITY-NEAR SUN PRAIRIE GENERAL OFC 278 FTE
CITY-NEAR CB Sun Prairie 275 FTE
NAT-TCR UFP Technologies - Iowa 2.4 TCR
NAT-TCR Williamsburg Houses 2.4 TCR
NAT-TCR Store 1346 2.4 TCR
NAT-TCR allnex USA Inc - Kalamazoo 2.4 TCR
NAT-SIZE Koch foods of Chattanooga Feed Mill 22 FTE
NAT-SIZE Creative Woodworking Concepts, Inc 22 FTE
NAT-SIZE The Gardens of Rome 22 FTE
NAT-SIZE Fire & Life Safety America Jacksonville 22 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: 2021, 2020. 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.