Heating, ventilation and air-conditioning (HVAC) contractors · Colorado

1577 Park

Castle Rock, CO · ~1 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

1577 Park runs at 95% of its industry's injury rate - about level with the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade C.

1577 Park: 2.7 TCR = 95% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 3y Form 300A (see methodology below)

1577 Park safety composite

1577 Park scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on fatalities (safer than 51%), 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

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.67 per 100 workers

Safer than 58% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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%).

TCR Δ

−8.0

2021→2023

1577 Park injury rate improved

1577 Park's TCR fell 8.0 from 8.0 in 2021 to 0.0 in 2023. Peak filing year was 2021 at 8.0 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2021=8.0 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Castle Rock, CO AT/BELOW-IND · SMALL

Grade C · TCR 2.7 · 95% of ind

  • DART 0.0 DART
  • RANK #40/156
  • PHOTO Upchurch Plumbing Inc
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~1 FTE

Nearest TCR peer: Upchurch Plumbing Inc (0.0 TCR gap)

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

1577 Park in the TCR neighbourhood

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

TCR

What this shows 1577 Park averages 2.7 TCR (95% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

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

1577 Park TCR series: 2021=8 · 2022=0 · 2023=0 · BLS 2.8

Where 1577 Park falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 58% 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 #40 safest of 156 Heating, ventilation and air-c employers in Colorado.

1577 Park (1 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 60 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 050100150200250 05101520 Average employees Total Case Rate 1577 Park
1577 Park (1 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

1577 Park has fewer employees than the Heating, ventilation and air-conditionin median and a lower 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
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 8.0 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CO · Castle Rock

5,793 Heating, ventilation and air-conditioning (HVAC) contractors 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. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Upchurch Plumbing Inc 2.7 TCR
NAICS-TCR Williams Automatic Sprinkler 2.7 TCR
NAICS-TCR H.J. Brandeles Corporation 2.7 TCR
NAICS-TCR McD Metals, LLC 2.7 TCR
STATE-SIZE University (27) 1 FTE
STATE-SIZE Southwest (20) 1 FTE
STATE-SIZE SODEXO AT CH2M HILL - ENGLEWOOD 1 FTE
STATE-SIZE Valley Lumber & Supply 5 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 Shearer's Foods - Brewster 2.7 TCR
NAT-TCR 8051 U of L Jewish Frazier Hospital 2.7 TCR
NAT-TCR National Management Resources Lyon College 2.7 TCR
NAT-TCR Sensient Flavors Harbor Beach 2.7 TCR

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: 2023, 2022, 2021. 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.