Air-conditioning and warm air heating combination units manufacturing · Oklahoma

AAON, Inc.

Tulsa, OK · ~1,935 workers · 9 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.7
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

AAON, Inc. runs at 112% of its industry's injury rate - about level with the typical Air-conditioning and warm air heating combination units manufacturing workplace, earning a grade C.

AAON, Inc.: 3.7 TCR = 112% of Air-conditioning and warm air heating combination units manufacturing BLS 3.3 · 9y Form 300A (see methodology below)

AAON, Inc. safety composite

AAON, Inc. scores strongest on dart rate (safer than 63% of same-industry peers) and weakest on total case rate (tcr) (safer than 36%), 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

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.68 per 100 workers

Safer than 36% of industry peers

DART rate
C 0.64 per 100 workers

Safer than 63% of industry peers

Fatalities
D 0

Safer than 50% 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

−1.5

2016→2024

AAON, Inc. injury rate improved

AAON, Inc.'s TCR fell 1.5 from 4.2 in 2016 to 2.7 in 2024. Peak filing year was 2019 at 5.4 TCR. In 2024, DART was 0.17× this establishment's average TCR (severity share of cases).

2016=4.2 · 2017=3.9 · 2018=3.3 · 2019=5.4 · 2020=3.9 · 2021=2.8 · 2022=2.8 · 2023=4.1 · 2024=2.7

OSHA ITA Form 300A scorecard

Establishment book 333415 · Tulsa, OK ABOVE-IND · LARGE

Grade C · TCR 3.7 · 112% of ind

  • DART 0.6 DART
  • RANK #16/22
  • PHOTO VTS America
  • BOOK 9y book
  • INJ 624 inj
  • SIZE ~1,935 FTE

Nearest TCR peer: VTS America (0.0 TCR gap)

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

AAON, Inc. in the TCR neighbourhood

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

TCR

What this shows AAON, Inc. averages 3.7 TCR (112% of the Air-conditioning and warm air heating combination units manufacturing BLS benchmark).

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

AAON, Inc. TCR series: 2016=4.2 · 2017=3.9 · 2018=3.3 · 2019=5.4 · 2020=3.9 · 2021=2.8 · 2022=2.8 · 2023=4.1 · 2024=2.7 · BLS 3.3

Where AAON, Inc. falls in its industry

461 Air-conditioning and warm air establishments

Safer than 36% of graded establishments in this industry, whose median TCR is 2.8.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #16 safest of 22 Air-conditioning and warm air employers in Oklahoma.

AAON, Inc. (1,935 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 164 employees and a TCR of 2.8 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 05001,0001,5002,0002,500 0246810 Average employees Total Case Rate AAON, Inc.
AAON, Inc. (1,935 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 164 employees and a TCR of 2.8

AAON, Inc. has more employees than the Air-conditioning and warm air heating co median and a higher injury rate than the industry's median TCR of 2.8. 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 2.7 0.6 63 4 0
2023 4.1 1.0 106 2 0
2022 2.8 0.9 59 2 0
2021 2.8 1.1 49 1 0
2020 3.9 1.0 70 1 0
2019 5.4 0.8 103 0 0
2018 3.3 1.0 59 0 0
2017 3.9 0.7 59 0 0
2016 4.2 1.1 56 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333415 · OK · Tulsa

461 Air-conditioning and warm air heating combination units manufacturing employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 1,004 employers in Tulsa, OK · 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 VTS America 3.7 TCR
NAICS-TCR Preferred Cartage Service Inc JNS Marshalltown 3.7 TCR
NAICS-TCR Munters Corporation Daleville Va. 3.7 TCR
NAICS-TCR CanFab 3.6 TCR
STATE-SIZE OKOKL - OKLAHOMA CITY HUB 1,909 FTE
STATE-SIZE Whirlpool 1,787 FTE
STATE-SIZE 88869 1,726 FTE
STATE-SIZE Melton Truck Lines Inc 1,688 FTE
CITY-NEAR Saint Francis Hospital, Inc. 6,668 FTE
CITY-NEAR H&P IDC - U.S. Land 6,014 FTE
CITY-NEAR TUL-TULSA-MAINTENANCE BASE 5,184 FTE
CITY-NEAR 4795-AA-TUL-TULSA-TUL-TRML 4,794 FTE
NAT-TCR Plant 06 - FW 3.7 TCR
NAT-TCR Protective Coatings 3.7 TCR
NAT-TCR Susquehanna Physician Services 3.7 TCR
NAT-TCR Home Care Specialists Inc Concord 3.7 TCR
NAT-SIZE GCI Communication Corp. 1,935 FTE
NAT-SIZE Janssen Horsham 1,935 FTE
NAT-SIZE Black & Veatch P-Building 1,934 FTE
NAT-SIZE Tift Regional Medical Center. 1,936 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, 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.