Employer · Colorado

Wm 6630

Arvada, CO · ~152 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.8
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Wm 6630 runs at 140% of its industry's injury rate - more dangerous than the typical industry workplace, earning a grade D.

Wm 6630: 4.8 TCR = 140% of industry BLS 3.4 · 2y Form 300A (see methodology below)

Wm 6630 safety composite

Wm 6630 scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on dart rate (safer than 39%), 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

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 4.75 per 100 workers

Safer than 62% of industry peers

DART rate
D 3.15 per 100 workers

Safer than 39% of industry peers

Fatalities
D 0

Safer than 51% 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%).

Wm 6630 held a steady TCR band

Wm 6630's TCR held near 0.0 from 4.8 in 2023 to 4.7 in 2024. Peak filing year was 2023 at 4.8 TCR. In 2024, DART was 0.66× this establishment's average TCR (severity share of cases).

2023=4.8 · 2024=4.7

OSHA ITA Form 300A scorecard

Establishment book 452910 · Arvada, CO ABOVE-IND · MID

Grade D · TCR 4.8 · 140% of ind

  • DART 3.1 DART
  • RANK #43/175
  • PHOTO WM 310
  • BOOK 2y book
  • INJ 9 inj
  • SIZE ~152 FTE

Nearest TCR peer: WM 310 (0.0 TCR gap)

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

Wm 6630 in the TCR neighbourhood

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

TCR

What this shows Wm 6630 averages 4.8 TCR (140% of the industry BLS benchmark).

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

Wm 6630 TCR series: 2023=4.8 · 2024=4.7 · BLS 3.4

Where Wm 6630 falls in its industry

8,658 industry establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 5.3.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #43 safest of 175 industry employers in Colorado.

Wm 6630 (152 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 5.3 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 0200400600 051015 Average employees Total Case Rate Wm 6630
Wm 6630 (152 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 5.3

Wm 6630 has fewer employees than the industry median and a lower injury rate than the industry's median TCR of 5.3. 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 4.7 3.1 5 1 0
2023 4.8 0.8 4 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

452910 · CO · Arvada

8,658 industry employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 129 employers in Arvada, 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 WM 310 4.8 TCR
NAICS-TCR WM 805 4.8 TCR
NAICS-TCR WM 1286 4.8 TCR
NAICS-TCR WM 3170 4.8 TCR
STATE-SIZE BT Construction, Inc. 152 FTE
STATE-SIZE Rocky Mountain Natural Meats LLC 152 FTE
STATE-SIZE SYGMA Network- Denver 152 FTE
STATE-SIZE 2697 LOWE S OF FORT COLLINS CO 152 FTE
CITY-NEAR Sundyne LLC 360 FTE
CITY-NEAR WANCO, Inc. 308 FTE
CITY-NEAR Lumin8 Transportation Technologies, LLC. 298 FTE
CITY-NEAR LivaNova 276 FTE
NAT-TCR Lincoln Recovery 4.8 TCR
NAT-TCR Salina Surgical Hospital 4.8 TCR
NAT-TCR Integrity Plumbing Corp 4.8 TCR
NAT-TCR Venture Trailers 4.8 TCR
NAT-SIZE Jones Lumber Co., Inc. 152 FTE
NAT-SIZE Fletcher 152 FTE
NAT-SIZE Willmar Electric Service Corp 152 FTE
NAT-SIZE Mastercool, Inc. 152 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.