Plumbing and heating contractors · Colorado

JCOR Mechanical, Inc.

Golden, CO · ~34 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

JCOR Mechanical, Inc. runs at 332% of its industry's injury rate - far more dangerous than the typical Plumbing and heating contractors workplace, earning a grade F.

JCOR Mechanical, Inc.: 9.3 TCR = 332% of Plumbing and heating contractors BLS 2.8 · 2y Form 300A (see methodology below)

JCOR Mechanical, Inc. safety composite

JCOR Mechanical, Inc. scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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).

D

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.3 per 100 workers

Safer than 12% 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%).

Rising injury rate

JCOR Mechanical, Inc.: 6.5 → 12.1 TCR

Peak year 2024 @ 12.1 TCR · DART/TCR 0× in 2024

JCOR Mechanical, Inc.'s TCR rose 5.6 from 6.5 in 2023 to 12.1 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade F · TCR 9.3 · 332% of ind

  • DART 0.0 DART
  • RANK #126/156
  • PHOTO Residential Fire Pro…
  • BOOK 2y book
  • INJ 6 inj
  • SIZE ~34 FTE

Nearest TCR peer: Residential Fire Protection (0.0 TCR gap)

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

JCOR Mechanical, Inc. in the TCR neighbourhood

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

TCR

What this shows JCOR Mechanical, Inc. averages 9.3 TCR (332% of the Plumbing and heating contractors BLS benchmark).

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

JCOR Mechanical, Inc. TCR series: 2023=6.5 · 2024=12.1 · BLS 2.8

Where JCOR Mechanical, Inc. falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 12% 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 #126 safest of 156 Plumbing and heating contracto employers in Colorado.

JCOR Mechanical, Inc. (34 employees, TCR 9.3) 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 JCOR Mechanical, Inc.
JCOR Mechanical, Inc. (34 employees, TCR 9.3) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

JCOR Mechanical, Inc. has fewer employees than the Plumbing and 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 12.1 0.0 4 0 0
2023 6.5 6.5 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CO · Golden

5,793 Plumbing and heating contractors 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 Residential Fire Protection 9.3 TCR
NAICS-TCR Enix Mechanical Las Vegas 9.3 TCR
NAICS-TCR Bill's Heating Air Appliance Repair, LLC 9.3 TCR
NAICS-TCR Lascko Plumbing & Mechanical 9.3 TCR
STATE-SIZE Nucla Generating Station 34 FTE
STATE-SIZE Northern Colorado Maintenance Center 34 FTE
STATE-SIZE Limon Headquarters 34 FTE
STATE-SIZE Brikor Associates Inc 34 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 Konz Wood Products 9.3 TCR
NAT-TCR CITY Laundering CO 9.3 TCR
NAT-TCR Apple Rehab Shelton Lakes 9.3 TCR
NAT-TCR Newburgh Operations 9.3 TCR
NAT-SIZE Dundee Products 34 FTE
NAT-SIZE Manhattan Mechanical Contractors INC 34 FTE
NAT-SIZE Marshall Location 34 FTE
NAT-SIZE USA Santa Ana 18601 Airport Way 34 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. 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.