Air-conditioning system (except window) installation · Florida

Mills Air, Inc.

Orlando, FL · ~111 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mills Air, Inc. runs at 308% of its industry's injury rate - far more dangerous than the typical Air-conditioning system (except window) installation workplace, earning a grade F.

Mills Air, Inc.: 8.6 TCR = 308% of Air-conditioning system (except window) installation BLS 2.8 · 2y Form 300A (see methodology below)

Mills Air, Inc. safety composite

Mills Air, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 9%), 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

22/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.61 per 100 workers

Safer than 14% of industry peers

DART rate
F 7.22 per 100 workers

Safer than 9% 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

Mills Air, Inc.: 3.7 → 13.6 TCR

Peak year 2024 @ 13.6 TCR · DART/TCR 0.84× in 2024

Mills Air, Inc.'s TCR rose 9.9 from 3.7 in 2023 to 13.6 in 2024. In 2024, DART was 0.84× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade F · TCR 8.6 · 308% of ind

  • DART 7.2 DART
  • RANK #370/425
  • PHOTO Klamm Mechanical Con…
  • BOOK 2y book
  • INJ 19 inj
  • SIZE ~111 FTE

Nearest TCR peer: Klamm Mechanical Contractors, Inc. (0.0 TCR gap)

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

Mills Air, Inc. in the TCR neighbourhood

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

TCR

What this shows Mills Air, Inc. averages 8.6 TCR (308% 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

Mills Air, Inc. TCR series: 2023=3.7 · 2024=13.6 · BLS 2.8

Where Mills Air, Inc. falls in its industry

5,793 Air-conditioning system (excep establishments

Safer than 14% 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 #370 safest of 425 Air-conditioning system (excep employers in Florida.

Mills Air, Inc. (111 employees, TCR 8.6) 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 Mills Air, Inc.
Mills Air, Inc. (111 employees, TCR 8.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Mills Air, Inc. 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
2024 13.6 7.2 15 0 0
2023 3.7 3.7 4 0 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 Klamm Mechanical Contractors, Inc. 8.6 TCR
NAICS-TCR Bass Air Conditioning Company,Inc. 8.6 TCR
NAICS-TCR Barton Boys 8.6 TCR
NAICS-TCR Flame Furnace Company 8.6 TCR
STATE-SIZE WPB 111 FTE
STATE-SIZE PSN-Sanford Plant 111 FTE
STATE-SIZE TLC Diversified Inc 111 FTE
STATE-SIZE Miami Steel Erectors Inc 111 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 Living Service Foundations Mora 8.6 TCR
NAT-TCR Inland Diamond Products 8.6 TCR
NAT-TCR 3812 Beechmont 8.6 TCR
NAT-TCR Iaspe - Spencer 8.6 TCR
NAT-SIZE Advance Electric Co Inc 111 FTE
NAT-SIZE ABF Freight 110 111 FTE
NAT-SIZE Laredo III 111 FTE
NAT-SIZE Brentwood Industries 111 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. 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.