UNITED AIRLINES
27000 E. 75TH AVE., DENVER, CO 80249
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Dec 19, 2025#348657487Dec 19, 2025OpenFatality/Catastrophe (M) · Partial scope, SafetyOpen#348657487$33,1003 viol.3 violations$33,100 in penalties
Inspection #348657487
Dates
- Opened
- Dec 19, 2025
- Closing Conference Date
- Dec 19, 2025
- Contested
- Jun 29, 2026
- Closed
- Open
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- Not displayed
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $33,100
- Penalties on Record
- $33,100
- Site Address
- 8500 Pena Blvd, Denver, CO 80249
- Industry
- 481111 Scheduled Passenger Air Transportation
Fatality/Catastrophe Inspection: This inspection record is categorized as a fatality/catastrophe inspection in the DOL OSHA enforcement data.
Incident Investigation Summary
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | 3 | $16,550 | $16,550 | Jun 26, 2026 | Jun 29, 2026 | - |
| 01002A | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | 3 | $16,550 | $16,550 | Jun 26, 2026 | Jun 29, 2026 | - |
| 01002B | 1910.67 Vehicle-Mounted Elevating and Rotating Work Platforms OSHA citation code: 19100067 C02 II | Serious | 1 | 3 | $0 | $0 | Jun 26, 2026 | Jun 29, 2026 | - |
Jul 9, 2025#348361023Jul 9, 2025Referral (C) · Partial scope, Health#348361023$00 viol.0 violations$0 in penalties
Inspection #348361023
Dates
- Opened
- Jul 9, 2025
- Closing Conference Date
- Jul 9, 2025
- Closed
- May 6, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- Not displayed
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 8500 Pena Blvd, Denver, CO 80249
- Industry
- 481111 Scheduled Passenger Air Transportation
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Mar 3, 2022#345813752Mar 3, 2022Referral (C) · Partial scope, Safety#345813752$00 viol.0 violations$0 in penalties
Inspection #345813752
Dates
- Opened
- Mar 3, 2022
- Closing Conference Date
- Mar 3, 2022
- Closed
- Apr 12, 2022
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 850
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 7500 East 35th, Denver, CO 80238
- Industry
- 481111 Scheduled Passenger Air Transportation
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee partially amputates finger while operating machine
Dec 10, 2021#345679831Dec 10, 2021Complaint (B) · Partial scope, Health#345679831$6,2162 viol.2 violations$6,216 in penalties
Inspection #345679831
Dates
- Opened
- Dec 10, 2021
- Closing Conference Date
- Dec 10, 2021
- Final Order
- Apr 13, 2022
- Closed
- May 5, 2022
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1,000
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $12,430
- Penalties on Record
- $6,216
- Site Address
- 8500 Pena Blvd, Denver, CO 80249
- Industry
- 481111 Scheduled Passenger Air Transportation
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.134 Respiratory Protection OSHA citation code: 19100134 E01 | Other | 1 | 1 | $6,215 | $3,108 | Apr 26, 2022 | - | Apr 13, 2022 |
| 01002A | 1910.134 Respiratory Protection OSHA citation code: 19100134 F02 | Other | 1 | 1 | $6,215 | $3,108 | Apr 26, 2022 | - | Apr 13, 2022 |
Sep 22, 2010#314659418Sep 22, 2010Complaint (B) · Partial scope, Health#314659418$00 viol.0 violations$0 in penalties
Inspection #314659418
Dates
- Opened
- Sep 22, 2010
- Closing Conference Date
- Oct 6, 2010
- Closed
- Oct 7, 2010
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 5,000
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Dia: 8900 Pena Blvd (concourse B), Denver, CO 80249
- Industry
- 481111 Scheduled Passenger Air Transportation
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Apr 19, 2010#313418402Apr 19, 2010Complaint (B) · Partial scope, Health#313418402$10,0005 viol.5 violations$10,000 in penalties
Inspection #313418402
Dates
- Opened
- Apr 19, 2010
- Closing Conference Date
- Aug 5, 2010
- Contested
- Aug 31, 2010
- Final Order
- Sep 15, 2011
- Closed
- Sep 30, 2011
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 4,154
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 2 serious, 3 other-than-serious
- Initial Penalties
- $2,125
- Penalties on Record
- $10,000
- Site Address
- 8900 Pena Blvd., Denver, CO 80249
- Industry
- 481111 Scheduled Passenger Air Transportation
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (5 of 5 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 D01 | Other | 1 | 1,839 | $2,125 | $2,125 | Sep 15, 2011 | Aug 31, 2010 | Sep 15, 2011 |
| 01004 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 G05 IV | Other | 1 | 998 | $0 | $2,875 | Sep 15, 2011 | Aug 31, 2010 | Sep 15, 2011 |
| 01005 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 G06 | Serious | 1 | 998 | $0 | $2,500 | Sep 15, 2011 | Aug 31, 2010 | Sep 15, 2011 |
| 01006 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 G08 IIB | Serious | 1 | 998 | $0 | $2,500 | Sep 15, 2011 | Aug 31, 2010 | Sep 15, 2011 |
| 02001 | 1904.10 Recording criteria for cases involving occupational hearing loss OSHA citation code: 19040010 A | Other | 1 | 26 | $0 | $0 | Sep 1, 2010 | Aug 31, 2010 | Sep 15, 2011 |
Apr 16, 2008#311902878Apr 16, 2008Complaint (B) · Partial scope, Safety#311902878$00 viol.0 violations$0 in penalties
Inspection #311902878
Dates
- Opened
- Apr 16, 2008
- Closing Conference Date
- Apr 16, 2008
- Closed
- May 20, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 400
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 8900 Pena Blvd., Denver, CO 80249
- Industry
- 481111 Scheduled Passenger Air Transportation
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Sep 5, 2007#310469655Sep 5, 2007Complaint (B) · Partial scope, Safety#310469655$2,5001 viol.1 violation$2,500 in penalties
Inspection #310469655
Dates
- Opened
- Sep 5, 2007
- Closing Conference Date
- Sep 5, 2007
- Closed
- Mar 26, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 80,000
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $5,000
- Penalties on Record
- $2,500
- Site Address
- 8900 Pena Blvd., Denver, CO 80249
- Industry
- 481111 Scheduled Passenger Air Transportation
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 B01 | Other | 2 | 1 | $5,000 | $2,500 | Mar 12, 2008 | - | - |
Apr 2, 2007#310465307Apr 2, 2007Referral (C) · Partial scope, Safety#310465307$00 viol.0 violations$0 in penalties
Inspection #310465307
Dates
- Opened
- Apr 2, 2007
- Closing Conference Date
- Sep 24, 2007
- Closed
- Sep 24, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 300
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 8900 Pena Blvd, Denver, CO 80249
- Industry
- 481111 Scheduled Passenger Air Transportation
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Sep 25, 2006#310462700Sep 25, 2006Planned (H) · Complete scope, Safety#310462700$2,1252 viol.2 violations$2,125 in penalties
Inspection #310462700
Dates
- Opened
- Sep 25, 2006
- Closing Conference Date
- Oct 12, 2006
- Closed
- May 30, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 200
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $2,125
- Penalties on Record
- $2,125
- Site Address
- 8900 Pena Blvd., Denver, CO 80249
- Industry
- 481111 Scheduled Passenger Air Transportation
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 G01 IIIA | Serious | 1 | 7 | $2,125 | $2,125 | Feb 11, 2007 | - | - |
| 02001 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 G01 I | Other | 1 | 7 | $0 | $0 | Feb 11, 2007 | - | - |
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
32 inspections, 1978 to 2025. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.