Lessors of self storage units · Colorado

Castle Rock

Castle Rock, CO · ~75 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
4.9
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Castle Rock runs at 349% of its industry's injury rate - far more dangerous than the typical Lessors of self storage units workplace, earning a grade F.

Castle Rock: 4.9 TCR = 349% of Lessors of self storage units BLS 1.4 · 6y Form 300A (see methodology below)

Castle Rock safety composite

Castle Rock scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 12%), 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).

F

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.88 per 100 workers

Safer than 34% of industry peers

DART rate
F 7.16 per 100 workers

Safer than 12% 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

−1.0

2017→2024

Castle Rock injury rate improved

Castle Rock's TCR fell 1.0 from 8.2 in 2017 to 7.2 in 2024. Peak filing year was 2017 at 8.2 TCR. In 2024, DART was 1.47× this establishment's average TCR (severity share of cases).

2017=8.2 · 2020=4.8 · 2021=4.8 · 2022=1.1 · 2023=3.2 · 2024=7.2

OSHA ITA Form 300A scorecard

Establishment book 531130 · Castle Rock, CO ABOVE-IND · SMALL

Grade F · TCR 4.9 · 349% of ind

  • DART 7.2 DART
  • RANK P34
  • PHOTO Weston Investment Co…
  • BOOK 6y book
  • INJ 21 inj
  • SIZE ~75 FTE

Nearest TCR peer: Weston Investment Co LLC (0.0 TCR gap)

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

Castle Rock in the TCR neighbourhood

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

TCR

What this shows Castle Rock averages 4.9 TCR (349% of the Lessors of self storage units BLS benchmark).

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

Castle Rock TCR series: 2017=8.2 · 2020=4.8 · 2021=4.8 · 2022=1.1 · 2023=3.2 · 2024=7.2 · BLS 1.4

Where Castle Rock falls in its industry

64 Lessors of self storage units establishments

Safer than 34% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers
Castle Rock (75 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 110 employees and a TCR of 3.7 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 02004006008001,000 051015 Average employees Total Case Rate Castle Rock
Castle Rock (75 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 110 employees and a TCR of 3.7

Castle Rock has fewer employees than the Lessors of self storage units median and a higher injury rate than the industry's median TCR of 3.7. 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 7.2 7.2 6 0 0
2023 3.2 0.0 1 0 0
2022 1.1 0.0 1 0 0
2021 4.8 2.4 4 0 0
2020 4.8 4.8 4 0 0
2017 8.2 6.5 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

531130 · CO · Castle Rock

64 Lessors of self storage units employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 75 employers in Castle Rock, 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 Weston Investment Co LLC 4.9 TCR
NAICS-TCR TOTAL STORAGE SOLUTIONS 4.8 TCR
NAICS-TCR GARDENA 5.0 TCR
NAICS-TCR PAYROLL DIRECT, INC 5.0 TCR
STATE-SIZE Art C. Klein Construction, Inc. 75 FTE
STATE-SIZE Tezak Heavy Equipment 75 FTE
STATE-SIZE Silver And Blue Concrete Inc 75 FTE
STATE-SIZE Low Voltage Wiring Ltd dba LVW Electronics 75 FTE
CITY-NEAR Great Southwestern Construction, Inc. 977 FTE
CITY-NEAR Castle Rock Adventist Hospital 903 FTE
CITY-NEAR CastleRock Adventist Hospital 690 FTE
CITY-NEAR AdventHealth Castle Rock 684 FTE
NAT-TCR Reno Office 4.9 TCR
NAT-TCR RLM General Contractors 4.9 TCR
NAT-TCR MiEnergy Cooperative - Minnesota 4.9 TCR
NAT-TCR Medford - Corporate 4.9 TCR
NAT-SIZE Aegis of Ravenna 75 FTE
NAT-SIZE TGI Fridays Chicago Midway 75 FTE
NAT-SIZE Roger Sherman School 75 FTE
NAT-SIZE Menomonee Falls 75 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, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.