Air-conditioning system (except window) installation · Florida

Air Mechancial & Service Corp Casselberry

Casselberry, FL · ~35 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Air Mechancial & Service Corp Casselberry runs at 296% of its industry's injury rate - far more dangerous than the typical Air-conditioning system (except window) installation workplace, earning a grade F.

Air Mechancial & Service Corp Casselberry: 8.3 TCR = 296% of Air-conditioning system (except window) installation BLS 2.8 · 6y Form 300A (see methodology below)

Air Mechancial & Service Corp Casselberry safety composite

Air Mechancial & Service Corp Casselberry scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 6%), 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).

F

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.29 per 100 workers

Safer than 15% of industry peers

DART rate
F 8.96 per 100 workers

Safer than 6% 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

−0.9

2016→2021

Air Mechancial & Service Corp Casselberry injury rate improved

Air Mechancial & Service Corp Casselberry's TCR fell 0.9 from 9.8 in 2016 to 9.0 in 2021. Peak filing year was 2020 at 11.3 TCR. In 2021, DART was 1.08× this establishment's average TCR (severity share of cases).

2016=9.8 · 2017=3.2 · 2018=10.8 · 2019=5.6 · 2020=11.3 · 2021=9.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Casselberry, FL ABOVE-IND · SMALL

Grade F · TCR 8.3 · 296% of ind

  • DART 9.0 DART
  • RANK #363/425
  • PHOTO Hawk Plumbing, Heati…
  • BOOK 6y book
  • INJ 16 inj
  • SIZE ~35 FTE

Nearest TCR peer: Hawk Plumbing, Heating & Air Conditioning Inc. (0.0 TCR gap)

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

Air Mechancial & Service Corp Casselberry in the TCR neighbourhood

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

TCR

What this shows Air Mechancial & Service Corp Casselberry averages 8.3 TCR (296% 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

Air Mechancial & Service Corp Casselberry TCR series: 2016=9.8 · 2017=3.2 · 2018=10.8 · 2019=5.6 · 2020=11.3 · 2021=9 · BLS 2.8

Where Air Mechancial & Service Corp Casselberry falls in its industry

5,793 Air-conditioning system (excep establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #363 safest of 425 Air-conditioning system (excep employers in Florida.

Air Mechancial & Service Corp Casselberry (35 employees, TCR 8.3) 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 Air Mechancial & Service Corp Casselberry
Air Mechancial & Service Corp Casselberry (35 employees, TCR 8.3) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Air Mechancial & Service Corp Casselberry has fewer employees than the Air-conditioning system (except window) 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
2021 9.0 9.0 3 0 0
2020 11.3 8.5 3 1 0
2019 5.6 5.6 2 0 0
2018 10.8 10.8 4 0 0
2017 3.2 3.2 1 0 0
2016 9.8 3.3 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · FL · Casselberry

5,793 Air-conditioning system (except window) installation employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 46 employers in Casselberry, FL · 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 Hawk Plumbing, Heating & Air Conditioning Inc. 8.3 TCR
NAICS-TCR dba Gross Heating Inc 8.3 TCR
NAICS-TCR Thorsen's Inc. 8.3 TCR
NAICS-TCR S.A. Comunale - Cleveland 8.3 TCR
STATE-SIZE Ladybug Farms Inc 35 FTE
STATE-SIZE Flying W Cattle Company 35 FTE
STATE-SIZE Ridge 35 FTE
STATE-SIZE Merritt Island Service Center 35 FTE
CITY-NEAR DynaFire 446 FTE
CITY-NEAR 943 437 FTE
CITY-NEAR WM 943 428 FTE
CITY-NEAR T&T Construction Management Group, Inc 214 FTE
NAT-TCR CSS Farms - Holbrook 8.3 TCR
NAT-TCR River Valley Cooperative-Galva 8.3 TCR
NAT-TCR Godshall's Telford 8.3 TCR
NAT-TCR Ca01-Sma-Los Angeles 8.3 TCR
NAT-SIZE Sand Hills 35 FTE
NAT-SIZE Arc Twin Cities New Hope 35 FTE
NAT-SIZE The Gardens of Waterford Place 35 FTE
NAT-SIZE Drury Inn & Suites - St. Louis Airport 35 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: 2021, 2020, 2019, 2018, 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.