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

BT Littleton

Littleton, CO · ~112 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

BT Littleton runs at 38% of its industry's injury rate - far safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade A.

BT Littleton: 1.1 TCR = 38% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 7y Form 300A (see methodology below)

BT Littleton safety composite

BT Littleton scores strongest on total case rate (tcr) (safer than 86% of same-industry peers) and weakest on dart rate (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

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.05 per 100 workers

Safer than 86% of industry peers

DART rate
D 1.14 per 100 workers

Safer than 50% 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

BT Littleton: 0.7 → 1.1 TCR

Peak year 2021 @ 2.1 TCR · DART/TCR 1.09× in 2022

BT Littleton's TCR rose 0.5 from 0.7 in 2016 to 1.1 in 2022. Peak filing year was 2021 at 2.1 TCR. In 2022, DART was 1.09× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Littleton, CO AT/BELOW-IND · MID

Grade A · TCR 1.1 · 38% of ind

  • DART 1.1 DART
  • RANK #13/156
  • PHOTO Fort Lauderdale
  • BOOK 7y book
  • INJ 8 inj
  • SIZE ~112 FTE

Nearest TCR peer: Fort Lauderdale (0.0 TCR gap)

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BT Littleton in the TCR neighbourhood

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

TCR

What this shows BT Littleton averages 1.1 TCR (38% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

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

BT Littleton TCR series: 2016=0.7 · 2017=1.9 · 2018=0 · 2019=1.5 · 2020=0 · 2021=2.1 · 2022=1.1 · BLS 2.8

Where BT Littleton falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 86% 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 #13 safest of 156 HVAC (heating, ventilation and employers in Colorado.

BT Littleton (112 employees, TCR 1.1) 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 BT Littleton
BT Littleton (112 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

BT Littleton has more employees than the HVAC (heating, ventilation and air-condi 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
2022 1.1 1.1 1 0 0
2021 2.1 1.1 2 0 0
2020 0.0 0.0 0 0 0
2019 1.5 1.5 2 0 0
2018 0.0 0.0 0 0 0
2017 1.9 1.0 2 0 0
2016 0.7 0.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CO · Littleton

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 238 employers in Littleton, 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 Fort Lauderdale 1.1 TCR
NAICS-TCR Systems Plant Services, Inc.-ARK25 1.1 TCR
NAICS-TCR Humphrey Company, Ltd. 1.1 TCR
NAICS-TCR Mechanical Services, LLC 1.1 TCR
STATE-SIZE Falcon Operations Center 112 FTE
STATE-SIZE Company Office 112 FTE
STATE-SIZE Hiller Denver 112 FTE
STATE-SIZE Braconier Plumbing & Heating 112 FTE
CITY-NEAR Lockheed Martin Corporation Waterton Campus (1004) 5,542 FTE
CITY-NEAR Littleton Adventist Hospital 1,563 FTE
CITY-NEAR Lockheed Martin Corporation US CO Littleton Deer Crk Cnyn (1003) 1,335 FTE
CITY-NEAR AdventHealth Littleton 1,174 FTE
NAT-TCR Piping and Equipment Co., Inc 1.1 TCR
NAT-TCR Howden Roots, LLC - Springfield, MO 1.1 TCR
NAT-TCR 50 Phoenix Metals O'Fallon 1.1 TCR
NAT-TCR Tosca - Sharonville 1.1 TCR
NAT-SIZE BT Morrisville 112 FTE
NAT-SIZE Lakehaven Water & Sewer District 112 FTE
NAT-SIZE West Central Florida Shared Services 112 FTE
NAT-SIZE Koch Tenn Cabinets 112 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, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.