Air-conditioning system (except window) installation · Florida

Main

Orlando, FL · ~61 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Main runs at 293% of its industry's injury rate - far more dangerous than the typical Air-conditioning system (except window) installation workplace, earning a grade F.

Main: 8.2 TCR = 293% of Air-conditioning system (except window) installation BLS 2.8 · 3y Form 300A (see methodology below)

Main safety composite

Main scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 15%), 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

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.2 per 100 workers

Safer than 16% of industry peers

DART rate
F 5.32 per 100 workers

Safer than 15% 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

−5.4

2019→2021

Main injury rate improved

Main's TCR fell 5.4 from 13.4 in 2019 to 8.0 in 2021. Peak filing year was 2019 at 13.4 TCR. In 2021, DART was 0.65× this establishment's average TCR (severity share of cases).

2019=13.4 · 2020=3.2 · 2021=8.0

OSHA ITA Form 300A scorecard

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

Grade F · TCR 8.2 · 293% of ind

  • DART 5.3 DART
  • RANK #362/425
  • PHOTO Dresseler & Son, Inc…
  • BOOK 3y book
  • INJ 14 inj
  • SIZE ~61 FTE

Nearest TCR peer: Dresseler & Son, Inc., dba. Dresseler Mechanical Inc. (0.0 TCR gap)

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

Main in the TCR neighbourhood

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

TCR

What this shows Main averages 8.2 TCR (293% 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

Main TCR series: 2019=13.4 · 2020=3.2 · 2021=8 · BLS 2.8

Where Main falls in its industry

5,793 Air-conditioning system (excep establishments

Safer than 16% 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 #362 safest of 425 Air-conditioning system (excep employers in Florida.

Main (61 employees, TCR 8.2) 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 Main
Main (61 employees, TCR 8.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Main has more 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 8.0 5.3 6 0 0
2020 3.2 0.0 2 0 0
2019 13.4 13.4 6 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · FL · Orlando

5,793 Air-conditioning system (except window) installation employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 1,997 employers in Orlando, 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 Dresseler & Son, Inc., dba. Dresseler Mechanical Inc. 8.2 TCR
NAICS-TCR General Sprinkler Corporation 8.2 TCR
NAICS-TCR 6728-00030053-1 8.2 TCR
NAICS-TCR Smith Mechanical, Inc. 8.2 TCR
STATE-SIZE OFFICE 61 FTE
STATE-SIZE Northeast Svc Cntr & S 61 FTE
STATE-SIZE Ocala Operations 61 FTE
STATE-SIZE KB Home - Tampa Division Office 61 FTE
CITY-NEAR Universal Orlando Resort 20,343 FTE
CITY-NEAR Universal Parks and Resorts : UO 13,442 FTE
CITY-NEAR ADVENTHEALTH ORLANDO 11,412 FTE
CITY-NEAR Florida Hospital Orlando 10,318 FTE
NAT-TCR Providence Hospital, LLC 8.2 TCR
NAT-TCR Johnson City, Elmcroft of 8.2 TCR
NAT-TCR Reddy Ice - Oklahoma City (385) 8.2 TCR
NAT-TCR Monroe 8.2 TCR
NAT-SIZE North Service Center 61 FTE
NAT-SIZE Seminole Power Plant 61 FTE
NAT-SIZE Tri-Miss Services 61 FTE
NAT-SIZE 253294-Flt-Northeast Br 61 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. 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.