Boilers (e.g., heating, hot water, power, steam) merchant wholesalers · Colorado

Winsupply of Denver Fire Protection

Denver, CO · ~25 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.9
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Winsupply of Denver Fire Protection runs at 179% of its industry's injury rate - more dangerous than the typical Boilers (e.g., heating, hot water, power, steam) merchant wholesalers workplace, earning a grade D.

Winsupply of Denver Fire Protection: 3.9 TCR = 179% of Boilers (e.g., heating, hot water, power, steam) merchant wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

Winsupply of Denver Fire Protection safety composite

Winsupply of Denver Fire Protection scores strongest on fatalities (safer than 50% 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

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.94 per 100 workers

Safer than 40% of industry peers

DART rate
F 3.94 per 100 workers

Safer than 26% 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

Winsupply of Denver Fire Protection: 0.0 → 7.9 TCR

Peak year 2024 @ 7.9 TCR · DART/TCR 1× in 2024

Winsupply of Denver Fire Protection's TCR rose 7.9 from 0.0 in 2023 to 7.9 in 2024. In 2024, DART was 1× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423720 · Denver, CO ABOVE-IND · SMALL

Grade D · TCR 3.9 · 179% of ind

  • DART 3.9 DART
  • RANK #11/23
  • PHOTO Bender Plumbing Supp…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~25 FTE

Nearest TCR peer: Bender Plumbing Supplies New Haven (0.0 TCR gap)

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

Winsupply of Denver Fire Protection in the TCR neighbourhood

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

TCR

What this shows Winsupply of Denver Fire Protection averages 3.9 TCR (179% of the Boilers (e.g., heating, hot water, power, steam) merchant wholesalers BLS benchmark).

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

Winsupply of Denver Fire Protection TCR series: 2023=0 · 2024=7.9 · BLS 2.2

Where Winsupply of Denver Fire Protection falls in its industry

853 Boilers (e.g., heating, hot wa establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 23 Boilers (e.g., heating, hot wa employers in Colorado.

Winsupply of Denver Fire Protection (25 employees, TCR 3.9) 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 Winsupply of Denver Fire Protection
Winsupply of Denver Fire Protection (25 employees, TCR 3.9) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 3.3

Winsupply of Denver Fire Protection has fewer employees than the Boilers (e.g., heating, hot water, power 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 7.9 3.9 2 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423720 · CO · Denver

853 Boilers (e.g., heating, hot water, power, steam) merchant wholesalers employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 1,757 employers in Denver, CO · 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 Bender Plumbing Supplies New Haven 3.9 TCR
NAICS-TCR Johnstone Supply of Kalamazoo 3.9 TCR
NAICS-TCR Superior Products Distributors, Inc 4.0 TCR
NAICS-TCR WSS Winsupply of Middletown Company Number 00002 4.0 TCR
STATE-SIZE Q Ranch, LLC 25 FTE
STATE-SIZE NGL WATER SOLUTIONS, LLC-C6 PLATTEVILLE 25 FTE
STATE-SIZE Subterranean Boring Inc 25 FTE
STATE-SIZE Colorado Energy Nations Co., LLC 25 FTE
CITY-NEAR DEN DEN 9,832 FTE
CITY-NEAR 6925-DEN 6,769 FTE
CITY-NEAR DEN - Airport United Airlines Offices 5,277 FTE
CITY-NEAR CO-01 4,581 FTE
NAT-TCR Colonial Harbor 3.9 TCR
NAT-TCR Renaissance Raleigh North Hills Hotel 3.9 TCR
NAT-TCR Madisonville Health and Rehabilitation, LLC 3.9 TCR
NAT-TCR 5138 - Rapid City 3.9 TCR
NAT-SIZE Metalcrafters of Albuquerque 25 FTE
NAT-SIZE Agri Supply of Lumberton 25 FTE
NAT-SIZE Anson Mechanical Piping Inc 25 FTE
NAT-SIZE ABF Freight 335 25 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.