Air-conditioning and warm air heating combination units manufacturing · Colorado

MasterTech Services

Golden, CO · ~211 workers · 9 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

MasterTech Services runs at 6% of its industry's injury rate - far safer than the typical Air-conditioning and warm air heating combination units manufacturing workplace, earning a grade A.

MasterTech Services: 0.2 TCR = 6% of Air-conditioning and warm air heating combination units manufacturing BLS 3.3 · 9y Form 300A (see methodology below)

MasterTech Services safety composite

MasterTech Services scores strongest on total case rate (tcr) (safer than 99% 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).

B

83/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.21 per 100 workers

Safer than 99% of industry peers

DART rate
B 0 per 100 workers

Safer than 88% 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%).

MasterTech Services held a steady TCR band

MasterTech Services's TCR held near 0.0 from 0.5 in 2016 to 0.4 in 2024. Peak filing year was 2020 at 0.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.5 · 2017=0.0 · 2018=0.0 · 2019=0.0 · 2020=0.6 · 2021=0.0 · 2022=0.5 · 2023=0.0 · 2024=0.4

OSHA ITA Form 300A scorecard

Establishment book 333415 · Golden, CO AT/BELOW-IND · MID

Grade A · TCR 0.2 · 6% of ind

  • DART 0.0 DART
  • RANK #2/9
  • PHOTO Allied Air Enterprises
  • BOOK 9y book
  • INJ 4 inj
  • SIZE ~211 FTE

Nearest TCR peer: Allied Air Enterprises (0.0 TCR gap)

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MasterTech Services in the TCR neighbourhood

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

TCR

What this shows MasterTech Services averages 0.2 TCR (6% of the Air-conditioning and warm air heating combination units manufacturing BLS benchmark).

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

MasterTech Services TCR series: 2016=0.5 · 2017=0 · 2018=0 · 2019=0 · 2020=0.6 · 2021=0 · 2022=0.5 · 2023=0 · 2024=0.4 · BLS 3.3

Where MasterTech Services falls in its industry

461 Air-conditioning and warm air establishments

Safer than 99% of graded establishments in this industry, whose median TCR is 2.8.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 9 Air-conditioning and warm air employers in Colorado.

MasterTech Services (211 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 164 employees and a TCR of 2.8 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 05001,0001,5002,0002,500 0246810 Average employees Total Case Rate MasterTech Services
MasterTech Services (211 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 164 employees and a TCR of 2.8

MasterTech Services has more employees than the Air-conditioning and warm air heating co median and a lower injury rate than the industry's median TCR of 2.8. 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 0.4 0.0 1 0 0
2023 0.0 0.0 0 0 0
2022 0.5 0.5 1 0 0
2021 0.0 0.0 0 0 0
2020 0.6 0.0 1 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 0.5 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333415 · CO · Golden

461 Air-conditioning and warm air heating combination units manufacturing employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 134 employers in Golden, 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 Allied Air Enterprises 0.3 TCR
NAICS-TCR Ducted Systems 0.3 TCR
NAICS-TCR Fluid Connectors : Greenfield 0.3 TCR
NAICS-TCR CRI 0.3 TCR
STATE-SIZE 1769 - Superior 211 FTE
STATE-SIZE LOVELAND CO (COLOV) 211 FTE
STATE-SIZE Colorado Springs Operations 211 FTE
STATE-SIZE Transwest_BR 1 212 FTE
CITY-NEAR MillerCoors Golden Brewery 965 FTE
CITY-NEAR Golden Brewery 927 FTE
CITY-NEAR CoorsTek Inc. CCVP Facility 404 FTE
CITY-NEAR Clear Creek Valley Plant 398 FTE
NAT-TCR Houston Foam Plastics Alamo 0.2 TCR
NAT-TCR Millersville Office 0.2 TCR
NAT-TCR Mitchell Chuoke Plumbing, Inc. 0.2 TCR
NAT-TCR Kwest Group, LLC. 0.2 TCR
NAT-SIZE Main Street 211 FTE
NAT-SIZE Main Office 211 FTE
NAT-SIZE Advanced Filtration Systems Inc 211 FTE
NAT-SIZE Central Distribution 211 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, 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.