Heating contractors · Colorado

Done Service Group

Aurora, CO · ~52 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Done Service Group runs at 252% of its industry's injury rate - far more dangerous than the typical Heating contractors workplace, earning a grade F.

Done Service Group: 7.1 TCR = 252% of Heating contractors BLS 2.8 · 7y Form 300A (see methodology below)

Done Service Group safety composite

Done Service Group scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 10%), 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

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.06 per 100 workers

Safer than 21% of industry peers

DART rate
F 6.99 per 100 workers

Safer than 10% 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%).

Rising injury rate

Done Service Group: 4.0 → 8.7 TCR

Peak year 2022 @ 16.3 TCR · DART/TCR 0.99× in 2024

Done Service Group's TCR rose 4.8 from 4.0 in 2017 to 8.7 in 2024. Peak filing year was 2022 at 16.3 TCR. In 2024, DART was 0.99× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Aurora, CO ABOVE-IND · SMALL

Grade F · TCR 7.1 · 252% of ind

  • DART 7.0 DART
  • RANK #107/156
  • PHOTO RRSC Wilmington
  • BOOK 7y book
  • INJ 27 inj
  • SIZE ~52 FTE

Nearest TCR peer: RRSC Wilmington (0.0 TCR gap)

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

Done Service Group in the TCR neighbourhood

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

TCR

What this shows Done Service Group averages 7.1 TCR (252% of the Heating contractors BLS benchmark).

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

Done Service Group TCR series: 2017=4 · 2019=5.4 · 2020=11.4 · 2021=0 · 2022=16.3 · 2023=3.7 · 2024=8.7 · BLS 2.8

Where Done Service Group falls in its industry

5,793 Heating contractors establishments

Safer than 21% 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 #107 safest of 156 Heating contractors employers in Colorado.

Done Service Group (52 employees, TCR 7.1) 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 Done Service Group
Done Service Group (52 employees, TCR 7.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Done Service Group has fewer employees than the Heating contractors median and a higher 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
2024 8.7 7.0 5 0 0
2023 3.7 0.0 2 0 0
2022 16.3 10.8 9 0 0
2021 0.0 0.0 0 0 0
2020 11.4 7.6 6 0 0
2019 5.4 1.8 3 0 0
2017 4.0 2.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CO · Aurora

5,793 Heating contractors employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 497 employers in Aurora, 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 RRSC Wilmington 7.1 TCR
NAICS-TCR RooterPlus 7.1 TCR
NAICS-TCR DAY-NIGHT - 03 7.1 TCR
NAICS-TCR Denver Heating & Air Conditioning 7.1 TCR
STATE-SIZE 4M Feeders 52 FTE
STATE-SIZE Alamosa Service Center-805 52 FTE
STATE-SIZE Lobato Construction LLC 52 FTE
STATE-SIZE Keene Concrete, Inc. 52 FTE
CITY-NEAR Children's Hospital Colorado 6,663 FTE
CITY-NEAR Raytheon_Aurora_CO 2,237 FTE
CITY-NEAR Primoris Renewable Energy 1,695 FTE
CITY-NEAR Amazon.com Services LLC - DEN5 1,601 FTE
NAT-TCR The Benjamin Royal Sonesta 7.1 TCR
NAT-TCR Lva Admin 7.1 TCR
NAT-TCR Sonesta Select Nashville Airport Suites 7.1 TCR
NAT-TCR 4704 Issaquah 7.1 TCR
NAT-SIZE Baytown Service Center 52 FTE
NAT-SIZE New Age Metal Fabricating Co., Inc. 52 FTE
NAT-SIZE VA Express Logistics LLC 52 FTE
NAT-SIZE Barron County Cheese 52 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, 2017. 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.