Earth-filled dam construction · Colorado

Weeminuche Construction Authority

Towaoc, CO · ~46 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Weeminuche Construction Authority runs at 165% of its industry's injury rate - more dangerous than the typical Earth-filled dam construction workplace, earning a grade D.

Weeminuche Construction Authority: 4.6 TCR = 165% of Earth-filled dam construction BLS 2.8 · 6y Form 300A (see methodology below)

Weeminuche Construction Authority safety composite

Weeminuche Construction Authority scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on total case rate (tcr) (safer than 15%), 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

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.63 per 100 workers

Safer than 15% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% of industry peers

Fatalities
D 0

Safer than 52% 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

−1.3

2019→2024

Weeminuche Construction Authority injury rate improved

Weeminuche Construction Authority's TCR fell 1.3 from 1.3 in 2019 to 0.0 in 2024. Peak filing year was 2022 at 14.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=1.3 · 2020=0.0 · 2021=9.6 · 2022=14.3 · 2023=2.6 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 237990 · Towaoc, CO ABOVE-IND · SMALL

Grade D · TCR 4.6 · 165% of ind

  • DART 0.0 DART
  • RANK #20/26
  • PHOTO West Coast Contractors
  • BOOK 6y book
  • INJ 12 inj
  • SIZE ~46 FTE

Nearest TCR peer: West Coast Contractors (0.0 TCR gap)

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

Weeminuche Construction Authority in the TCR neighbourhood

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

TCR

What this shows Weeminuche Construction Authority averages 4.6 TCR (165% of the Earth-filled dam construction BLS benchmark).

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

Weeminuche Construction Authority TCR series: 2019=1.3 · 2020=0 · 2021=9.6 · 2022=14.3 · 2023=2.6 · 2024=0 · BLS 2.8

Where Weeminuche Construction Authority falls in its industry

932 Earth-filled dam construction establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 26 Earth-filled dam construction employers in Colorado.

Weeminuche Construction Authority (46 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 1.5 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 05001,0001,500 051015 Average employees Total Case Rate Weeminuche Construction Authority
Weeminuche Construction Authority (46 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 1.5

Weeminuche Construction Authority has fewer employees than the Earth-filled dam construction median and a higher injury rate than the industry's median TCR of 1.5. 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 0.0 0.0 0 0 0
2023 2.6 2.6 1 0 0
2022 14.3 11.9 6 0 0
2021 9.6 7.2 4 0 0
2020 0.0 0.0 0 0 0
2019 1.3 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237990 · CO · Towaoc

932 Earth-filled dam construction employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 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 West Coast Contractors 4.6 TCR
NAICS-TCR Dietzler Construction company 4.6 TCR
NAICS-TCR Tartaglia Railroad Services Inc 4.6 TCR
NAICS-TCR Main Location 4.6 TCR
STATE-SIZE Fort St. Vrain Station 46 FTE
STATE-SIZE I-kota, LLC 46 FTE
STATE-SIZE Cole Office 46 FTE
STATE-SIZE 3020243 - DEN Great Hall Phase 2 46 FTE
CITY-NEAR WCA Construction, LLC 55 FTE
NAT-TCR Exedy America Corporation 4.6 TCR
NAT-TCR Cole Instrument Corp 4.6 TCR
NAT-TCR Creative Millwork of Ohio, Inc. 4.6 TCR
NAT-TCR MAPEI - Wildwood 4.6 TCR
NAT-SIZE Air Conditioning Products, LLC 46 FTE
NAT-SIZE Alameda Ready Mix Plant 46 FTE
NAT-SIZE Johnson Tractor - Janesville 46 FTE
NAT-SIZE Advanced Concrete Foundations, Inc. 46 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, 2021, 2020, 2019. 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.