Establishment profile
AAON INC.
2425 S. YUKON AVE., TULSA, OK, 74107
Operated by AAON, INC · 1 of 3 establishments
333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
EIN 731328149
Summary
AAON INC. has accumulated 5 OSHA violations across 5 inspections over 25 years of recorded history, with $12,196 in total assessed penalties.
The establishment sits in the 79th percentile for violations within its industry-state peer group of 49 employers. Inspection frequency runs at the 92nd percentile. The most recent enforcement activity was recorded 11 months ago.
Federal records were found in 2 of 16 sources. Sources without matching records returned empty for this establishment.
Agency coverage
AAON INC. appears in OSHA workplace safety, WHD wage enforcement, and FMCSA motor carrier registration records only. No matching records were found in MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
40% of inspections at this establishment produced violations,
Peer comparison
Above average violations in NAICS 3334 within OK. Peer group: 49 employers. This establishment has 5 OSHA violations; peer median is 0.
Safety self-report (OSHA 300A)
Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.
Reported for 2,076 average annual employees at this establishment.
Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
Self-reported events under 29 CFR 1904.39 (24-hour notification of hospitalization, amputation, or loss of an eye) · Apr 2015 – Jun 2025 · 5 in last 5 years
Most frequent event: Caught in running equipment or machinery during maintenance, cleaning
Source: OSHA Severe Injury Reports (federal OSHA only; state-plan states like California, Oregon, and Washington maintain their own programs and do not consistently report into this feed).
Severe injury reports — events
Each row is a hospitalization, amputation, or eye-loss event the employer self-reported to OSHA under 29 CFR 1904.39. Narratives are written by the reporting employer.
| Date | Event | Body part | Outcome | |
|---|---|---|---|---|
| Jun 2, 2025 | Caught or wedged between objects nonrunning | Other finger(s) n.e.c. | Amputation | |
| Apr 23, 2025 | Pedestrian struck by vehicle backing up in nonroadway area | Foot (feet), toe(s) unspecified | Hospitalized | |
| Jul 28, 2024 | Pedestrian struck by forward-moving vehicle in nonroadway area | Scalp | Hospitalized | |
| Jun 15, 2023 | Caught in running equipment or machinery during maintenance, cleaning | Fingertip(s) | Amputation | |
| May 24, 2023 | Compressed or pinched by shifting objects or equipment | Finger(s), fingernail(s), unspecified | Amputation | |
| Aug 16, 2020 | Struck by falling object or equipment, n.e.c. | Thigh(s) | Hospitalized | |
| May 30, 2020 | Caught in running equipment or machinery during regular operation | Finger(s), fingernail(s), n.e.c. | Amputation | |
| Apr 22, 2018 | Compressed or pinched by shifting objects or equipment | Finger(s), fingernail(s), n.e.c. | Amputation | |
| Feb 27, 2017 | Struck by dislodged flying object, particle | Finger(s), fingernail(s), unspecified | Hospitalized | |
| Apr 24, 2016 | Caught in running equipment or machinery during maintenance, cleaning | Lower leg(s) | Hospitalized | |
| Apr 18, 2015 | Contact with objects and equipment, unspecified | Fingertip(s) | Amputation |
Source: OSHA Severe Injury Reports. Federal-OSHA jurisdiction only by default; some state-plan programs report voluntarily.
Activity timeline
Most recent federal enforcement activity recorded 11 months ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
Department of Labor Wage & Hour Division — minimum-wage, overtime, child-labor, FMLA, and prevailing-wage enforcement.
Wage and hour cases
Closed DOL Wage & Hour Division cases (FLSA, FMLA, H-2B, MSPA, and related statutes). Backwages reflect amounts the agency assessed; final payment may differ. 1 case · $16,984 in backwages · 2 workers affected
| Case period | Industry | Backwages | Workers |
|---|---|---|---|
| Mar 2010 – Mar 2012 | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | $16,984 | 2 |
Source: DOL WHD enforcement database. Cases shown reflect those the agency has closed and made public.
Mine safety (MSHA)
No MSHA mine safety violations on file for AAON INC.. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for AAON INC.. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC)
No H-1B, H-2A, or H-2B labor condition applications on file for AAON INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for AAON INC.. Verify directly with Environmental Protection Agency →
Motor carrier safety (FMCSA)
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for AAON INC.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2025-06-09 | Referral | 1 | — | $0 | |
| 2018-03-22 | Complaint | 4 | 4 | $12,196 | |
| 2005-03-02 | Planned | 0 | — | $0 | |
| 2001-09-10 | Follow-up | 0 | — | $0 | |
| 2000-10-23 | Planned | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
AAON INC. is one of 3 establishments rolled up under the parent organization AAON, INC.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of AAON, INC across all 3 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing within OK, ordered by federal enforcement volume:
- CLIMATE MASTEROKLAHOMA CITY — 2 federal enforcement records
- METRO MECHANICAL SUPPLYTULSA — 2 federal enforcement records
- RANDALL'S TEMPERTURE CONTROL SPECIALIST INC.YUKON — 1 federal enforcement record
- CMP CORPORATIONOKLAHOMA CITY — 1 federal enforcement record
- CLIMATEMASTER, INC.OKLAHOMA CITY — 1 federal enforcement record
- KelvionTULSA — 1 federal enforcement record
- NORTEK AIR SOLUTIONSOKARCHE — 1 federal enforcement record
- Johnson Controls, Inc.PONCA CITY — 1 federal enforcement record
- STEEL TEKTULSA — 1 federal enforcement record
- A OK COMPANIESARDMORE — 1 federal enforcement record
Other locations under this parent
Other establishments operated by AAON, INC, ordered by federal enforcement volume:
- AAON Coil Products, Inc.Longview, TX — 2 federal enforcement records
Related searches
- All AAON, INC locationsParent rollup
- Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment ManufacturingAll employers in this industry
- Employers in OKState-wide enforcement data
- Air-Conditioning and Warm in OKIndustry × state cross-filter
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Contact sales →About this data
This profile aggregates federal enforcement records on AAON INC. from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup AAON, INC, which operates 3 establishments in our dataset.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
Frequently asked
- What is AAON INC.'s OSHA violation history?
- AAON INC. has 5 OSHA inspections on record with 5 violations and $12,196 in total penalties.
- How does AAON INC.'s safety record compare to its industry?
- AAON INC. operates in the air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.1. AAON INC.'s self-reported DART rate is 0.88 compared to an industry average of 1.1.