Heating, ventilation and air-conditioning (HVAC) contractors · Ohio

National Heating & A/C Company

Cincinnati, OH · ~21 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

National Heating & A/C Company runs at 189% of its industry's injury rate - more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade D.

National Heating & A/C Company: 5.3 TCR = 189% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 2y Form 300A (see methodology below)

National Heating & A/C Company safety composite

National Heating & A/C Company scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 32%), 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)
F 5.29 per 100 workers

Safer than 32% 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%).

TCR Δ

−10.6

2016→2017

National Heating & A/C Company injury rate improved

National Heating & A/C Company's TCR fell 10.6 from 10.6 in 2016 to 0.0 in 2017. Peak filing year was 2016 at 10.6 TCR. In 2017, DART was 0× this establishment's average TCR (severity share of cases).

2016=10.6 · 2017=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Cincinnati, OH ABOVE-IND · SMALL

Grade D · TCR 5.3 · 189% of ind

  • DART 0.0 DART
  • RANK #243/300
  • PHOTO Interstate Mechanica…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~21 FTE

Nearest TCR peer: Interstate Mechanical Service, LLC (0.0 TCR gap)

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National Heating & A/C Company in the TCR neighbourhood

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

TCR

What this shows National Heating & A/C Company averages 5.3 TCR (189% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

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

National Heating & A/C Company TCR series: 2016=10.6 · 2017=0 · BLS 2.8

Where National Heating & A/C Company falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 32% 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 #243 safest of 300 Heating, ventilation and air-c employers in Ohio.

National Heating & A/C Company (21 employees, TCR 5.3) 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 National Heating & A/C Company
National Heating & A/C Company (21 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

National Heating & A/C Company has fewer employees than the Heating, ventilation and air-conditionin 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
2017 0.0 0.0 0 0 0
2016 10.6 10.6 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · OH · Cincinnati

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 1,513 employers in Cincinnati, 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 Interstate Mechanical Service, LLC 5.3 TCR
NAICS-TCR Miller Proctor Nickolas,Inc. 5.3 TCR
NAICS-TCR Nasseff Plumbing and Heating, Inc. 5.3 TCR
NAICS-TCR Condair Inc. 5.3 TCR
STATE-SIZE Grand Republic 21 FTE
STATE-SIZE Hog and Maintenance 21 FTE
STATE-SIZE Case Farms Hatchery 21 FTE
STATE-SIZE Case Farms winesburg hatchery 21 FTE
CITY-NEAR Cincinnati Children's Hospital Medical Center 17,011 FTE
CITY-NEAR Cincinnati Operations 10,239 FTE
CITY-NEAR Supply Chain : Evendale, OH 7,118 FTE
CITY-NEAR Supply Chain Evendale OH 6,400 FTE
NAT-TCR FFD-Hamilton Place (dba Famous Dave`s) 5.3 TCR
NAT-TCR Spelts Schultz Truss 5.3 TCR
NAT-TCR 250-Uniontown 5.3 TCR
NAT-TCR Tower Automotive Operations USA I, LLC - Bardstown II 5.3 TCR
NAT-SIZE 4006 Mt. Aloysius College 21 FTE
NAT-SIZE 0774 - Albuquerque-Central, Nm 21 FTE
NAT-SIZE 0744 - Jasper, Al 21 FTE
NAT-SIZE 0725 - Easton, Pa 21 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: 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.