Residential plumbing, heating, and air-Conditionin · Arizona

Ron Brock's Heating and Cooling, Inc.

Glendale, AZ · ~44 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Ron Brock's Heating and Cooling, Inc. runs at 160% of its industry's injury rate - more dangerous than the typical Residential plumbing, heating, and air-Conditionin workplace, earning a grade D.

Ron Brock's Heating and Cooling, Inc.: 4.5 TCR = 160% of Residential plumbing, heating, and air-Conditionin BLS 2.8 · 2y Form 300A (see methodology below)

TCR Δ

−5.4

2017→2020

Ron Brock's Heating and Cooling, Inc. injury rate improved

Ron Brock's Heating and Cooling, Inc.'s TCR fell 5.4 from 7.2 in 2017 to 1.8 in 2020. Peak filing year was 2017 at 7.2 TCR. In 2020, DART was 0.39× this establishment's average TCR (severity share of cases).

2017=7.2 · 2020=1.8

OSHA ITA Form 300A scorecard

Establishment book 238221 · Glendale, AZ ABOVE-IND · SMALL

Grade D · TCR 4.5 · 160% of ind

  • DART 1.8 DART
  • RANK -
  • PHOTO American Solar and R…
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~44 FTE

Nearest TCR peer: American Solar and Roofing (0.1 TCR gap)

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

Ron Brock's Heating and Cooling, Inc. in the TCR neighbourhood

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

TCR

What this shows Ron Brock's Heating and Cooling, Inc. averages 4.5 TCR (160% of the Residential plumbing, heating, and air-Conditionin BLS benchmark).

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

Ron Brock's Heating and Cooling, Inc. TCR series: 2017=7.2 · 2020=1.8 · BLS 2.8

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2020 1.8 1.8 1 0 0
2017 7.2 2.4 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238221 · AZ · Glendale

4 Residential plumbing, heating, and air-Conditionin employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 313 employers in Glendale, AZ · 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 American Solar and Roofing 4.4 TCR
NAICS-TCR Irri-Tech Construction Corp. 2.3 TCR
NAICS-TCR 7098 19.1 TCR
STATE-SIZE Coronation Peak Ranches, Inc. 44 FTE
STATE-SIZE AZ Alamo Ag Solutions, LLC 44 FTE
STATE-SIZE Sierra Vista Construction Office 44 FTE
STATE-SIZE Willcox Main Office 44 FTE
CITY-NEAR 730 ABRAZO ARROWHEAD CAMPUS 1,429 FTE
CITY-NEAR Glendale Elementary School District 1,201 FTE
CITY-NEAR 4701-730 1,051 FTE
CITY-NEAR Ono-515 910 FTE
NAT-TCR Air Center of Florida 4.5 TCR
NAT-TCR Bulk Express 25002 Wintersville 4.5 TCR
NAT-TCR San Miguel Power Association Inc. 4.5 TCR
NAT-TCR XME 4.5 TCR
NAT-SIZE TFC LaVergne Feed Mill 44 FTE
NAT-SIZE Birkmire Trucking 44 FTE
NAT-SIZE 5100-Drc-Dead River Transport 44 FTE
NAT-SIZE NW Planning & Design Center 44 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: 2020, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.