Employer · Colorado

728 - Castle Rock

Castle Rock, CO · ~79 workers · 6 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.6
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

728 - Castle Rock runs at 78% of its industry's injury rate - safer than the typical industry workplace, earning a grade B.

728 - Castle Rock: 2.6 TCR = 78% of industry BLS 3.4 · 6y Form 300A (see methodology below)

728 - Castle Rock safety composite

728 - Castle Rock scores strongest on dart rate (safer than 74% 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

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.65 per 100 workers

Safer than 61% of industry peers

DART rate
C 0 per 100 workers

Safer than 74% 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%).

TCR Δ

−4.5

2016→2022

728 - Castle Rock injury rate improved

728 - Castle Rock's TCR fell 4.5 from 4.5 in 2016 to 0.0 in 2022. Peak filing year was 2020 at 6.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2016=4.5 · 2017=4.9 · 2018=0.0 · 2019=0.0 · 2020=6.6 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 452210 · Castle Rock, CO AT/BELOW-IND · SMALL

Grade B · TCR 2.6 · 78% of ind

  • DART 0.0 DART
  • RANK #14/51
  • PHOTO 380 Nanuet
  • BOOK 6y book
  • INJ 6 inj
  • SIZE ~79 FTE

Nearest TCR peer: 380 Nanuet (0.0 TCR gap)

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

728 - Castle Rock in the TCR neighbourhood

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

TCR

What this shows 728 - Castle Rock averages 2.6 TCR (78% of the industry BLS benchmark).

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

728 - Castle Rock TCR series: 2016=4.5 · 2017=4.9 · 2018=0 · 2019=0 · 2020=6.6 · 2022=0 · BLS 3.4

Where 728 - Castle Rock falls in its industry

2,917 industry establishments

Safer than 61% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 51 industry employers in Colorado.

728 - Castle Rock (79 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 98 employees and a TCR of 3.1 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 728 - Castle Rock
728 - Castle Rock (79 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 98 employees and a TCR of 3.1

728 - Castle Rock has fewer employees than the industry median and a lower injury rate than the industry's median TCR of 3.1. 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
2022 0.0 0.0 0 0 0
2020 6.6 6.6 2 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 4.9 2.4 2 0 0
2016 4.5 4.5 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

452210 · CO · Castle Rock

2,917 industry 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 380 Nanuet 2.6 TCR
NAICS-TCR 679 - Northeast Fort Wayne 2.6 TCR
NAICS-TCR 772 - Webster 2.6 TCR
NAICS-TCR 1353 - Butler 2.6 TCR
STATE-SIZE William Lyon Homes, Inc. - CO Division 79 FTE
STATE-SIZE Colorado Office 79 FTE
STATE-SIZE Three Brothers Concrete INC 79 FTE
STATE-SIZE Slaton Brothers Inc, 79 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 772 - Webster 2.6 TCR
NAT-TCR 679 - Northeast Fort Wayne 2.6 TCR
NAT-TCR 1353 - Butler 2.6 TCR
NAT-TCR 1418 - Miamisburg 2.6 TCR
NAT-SIZE 658 - Trussville 79 FTE
NAT-SIZE 957 - Rapid City 79 FTE
NAT-SIZE 577 - Lino Lakes 79 FTE
NAT-SIZE 1072 - Tilton 79 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: 2022, 2020, 2019, 2018, 2017, 2016. 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.