Air-conditioning system (except window) installation · Ohio

Castle Heating & Air

Warrensville Heights, OH · ~55 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Castle Heating & Air runs at 70% of its industry's injury rate - safer than the typical Air-conditioning system (except window) installation workplace, earning a grade B.

Castle Heating & Air: 2.0 TCR = 70% of Air-conditioning system (except window) installation BLS 2.8 · 3y Form 300A (see methodology below)

Castle Heating & Air safety composite

Castle Heating & Air scores strongest on total case rate (tcr) (safer than 69% of same-industry peers) and weakest on dart rate (safer than 39%), 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

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.96 per 100 workers

Safer than 69% of industry peers

DART rate
D 1.99 per 100 workers

Safer than 39% 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

Castle Heating & Air: 0.1 → 2.0 TCR

Peak year 2023 @ 3.8 TCR · DART/TCR 1.02× in 2024

Castle Heating & Air's TCR rose 1.9 from 0.1 in 2022 to 2.0 in 2024. Peak filing year was 2023 at 3.8 TCR. In 2024, DART was 1.02× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Warrensville Heights, OH AT/BELOW-IND · SMALL

Grade B · TCR 2.0 · 70% of ind

  • DART 2.0 DART
  • RANK #101/300
  • PHOTO Monroe Mechanical LLC
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~55 FTE

Nearest TCR peer: Monroe Mechanical LLC (0.0 TCR gap)

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

Castle Heating & Air in the TCR neighbourhood

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

TCR

What this shows Castle Heating & Air averages 2.0 TCR (70% of the Air-conditioning system (except window) installation BLS benchmark).

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

Castle Heating & Air TCR series: 2022=0.1 · 2023=3.8 · 2024=2 · BLS 2.8

Where Castle Heating & Air falls in its industry

5,793 Air-conditioning system (excep establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #101 safest of 300 Air-conditioning system (excep employers in Ohio.

Castle Heating & Air (55 employees, TCR 2.0) 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 Castle Heating & Air
Castle Heating & Air (55 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Castle Heating & Air has fewer employees than the Air-conditioning system (except window) 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
2024 2.0 2.0 1 0 0
2023 3.8 3.8 2 0 0
2022 0.1 0.1 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · OH · Warrensville Heights

5,793 Air-conditioning system (except window) installation employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 34 employers in Warrensville Heights, OH · 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 Monroe Mechanical LLC 2.0 TCR
NAICS-TCR Great Plumbers 2.0 TCR
NAICS-TCR Patriot Fire Protection, Inc. 2.0 TCR
NAICS-TCR Wayne Crouse, Inc. 2.0 TCR
STATE-SIZE IGS Solar 6100 55 FTE
STATE-SIZE Dolan Lab 55 FTE
STATE-SIZE Backbone Power Systems LLC 55 FTE
STATE-SIZE Columbus NE Service Center 55 FTE
CITY-NEAR Heinen's Grocery Store 3,304 FTE
CITY-NEAR US OH Warrensville Heights 384 FTE
CITY-NEAR CPW 383 FTE
CITY-NEAR Henkel US Operations Corporation - Cleveland 170 FTE
NAT-TCR Hart Ranch Development Company 2.0 TCR
NAT-TCR Icon Custom Construction Services, Inc. 2.0 TCR
NAT-TCR Subconn Inc. 2.0 TCR
NAT-TCR NewAge Industries Inc - Southampton 2.0 TCR
NAT-SIZE Magellan 55 FTE
NAT-SIZE Metal Finishing Technologies LLC 55 FTE
NAT-SIZE Charter Township of Highland 55 FTE
NAT-SIZE Freightliner of New Stanton 55 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. 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.