Mechanical contractors · Colorado

Colorado Mechanical Systems

Name: Colorado Mechanical Systems Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Centennial, CO · ~237 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.1
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Colorado Mechanical Systems runs at 147% of its industry's injury rate - more dangerous than the typical Mechanical contractors workplace, earning a grade D.

Colorado Mechanical Systems: 4.1 TCR = 147% of Mechanical contractors BLS 2.8 · 5y Form 300A (see methodology below)

Colorado Mechanical Systems safety composite

Colorado Mechanical Systems scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 42%), 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).

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.11 per 100 workers

Safer than 42% of industry peers
DART rate: D 1.83 per 100 workers

Safer than 42% 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

−2.1

2017→2022

Colorado Mechanical Systems injury rate improved

Colorado Mechanical Systems's TCR fell 2.1 from 6.5 in 2017 to 4.4 in 2022. Peak filing year was 2017 at 6.5 TCR. In 2022, DART was 0.45× this establishment's average TCR (severity share of cases).

2017=6.5 · 2018=5.1 · 2019=2.2 · 2020=2.3 · 2022=4.4

OSHA ITA Form 300A scorecard

Establishment book 238220 · Centennial, CO ABOVE-IND · MID

Grade D · TCR 4.1 · 147% of ind

DART 1.8 DART
RANK #63/156
PHOTO Victory Plumbing
BOOK 5y book
INJ 42 inj
SIZE ~237 FTE

Nearest TCR peer: Victory Plumbing (0.0 TCR gap)

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

This site

4.1
Victory Plumbi

4.1
P.C. GODFREY I

4.1
Inland Air Bal

4.1
R&S United Ser

4.1

What this shows Colorado Mechanical Systems averages 4.1 TCR (147% of the Mechanical contractors BLS benchmark).

Colorado Mechanical Systems TCR series: 2017=6.5 · 2018=5.1 · 2019=2.2 · 2020=2.3 · 2022=4.4 · BLS 2.8

Where Colorado Mechanical Systems falls in its industry

5,793 Mechanical contractors establishments

Safer than 42% of graded establishments in this industry, whose median TCR is 3.3.

Grade D

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #63 safest of 156 Mechanical contractors employers in Colorado.

Colorado Mechanical Systems (237 employees, TCR 4.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Colorado Mechanical Systems has more employees than the Mechanical 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
2022	4.4	1.8	12	0
2020	2.3	2.3	6	0
2019	2.2	2.2	5	0
2018	5.1	4.7	9	2
2017	6.5	5.9	10	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CO · Centennial

5,793 Mechanical contractors employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 204 employers in Centennial, CO · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Victory Plumbing	HUTTO, TX	4.1 TCR
NAICS-TCR	P.C. GODFREY INC	CHARLOTTE, NC	4.1 TCR
NAICS-TCR	Inland Air Balance Inc.	SAN DIMAS, CA	4.1 TCR
NAICS-TCR	R&S United Services, Inc.	AMITYVILLE, NY	4.1 TCR
STATE-SIZE	Glenwood Hot Springs Lodge & Pool	GLENWOOD SPRINGS	237 FTE
STATE-SIZE	Craig Generating Station	CRAIG	236 FTE
STATE-SIZE	Thoutt Bros Concrete Contractors Inc.	DENVER	238 FTE
STATE-SIZE	Advance Tank and Construction LLC	WELLINGTON	236 FTE
CITY-NEAR	Centura Corporate	Centennial	2,994 FTE
CITY-NEAR	Corporate	Centennial	2,726 FTE
CITY-NEAR	Western States Fire Protection	Centennial	1,876 FTE
CITY-NEAR	4028-ARW02	Centennial	1,185 FTE
NAT-TCR	Construction	Albuquerque, NM	4.1 TCR
NAT-TCR	HG384	Roseville, CA	4.1 TCR
NAT-TCR	Buerkle Company WWB Motor Company	White Bear Lake, MN	4.1 TCR
NAT-TCR	1033 - Douglasville	Douglasville, GA	4.1 TCR
NAT-SIZE	Foley Bensalem PA	Bensalem, PA	237 FTE
NAT-SIZE	JGB Enterprises Inc	Liverpool, NY	237 FTE
NAT-SIZE	TX_Bryan_3101	Bryan, TX	237 FTE
NAT-SIZE	2253-H4876	Hollywood, FL	237 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. 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.