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Establishment profile

MGM NATIONAL HARBOR, LLC

101 MGM NATIONAL AVENUE, OXON HILL, MD, 20745
Operated by MGM Resorts International · 1 of 241 establishments
721120Casino Hotels
EIN 300749732

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OSHA inspections
3
over 7 years
Violations
3
$787 in penalties
Penalties
$787
$262 avg
Violations across 3 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.

Summary

MGM NATIONAL HARBOR, LLC has accumulated 3 OSHA violations across 3 inspections over 7 years of recorded history, with $787 in total assessed penalties.

The establishment sits in the 39th percentile for violations within its industry-state peer group of 70 employers. Inspection frequency runs at the 99th percentile. The most recent enforcement activity was recorded 2 years ago.

Federal records were found in 3 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

MGM NATIONAL HARBOR, LLC appears in OSHA workplace safety, WHD wage enforcement, NLRB labor relations, and FMCSA motor carrier registration records only. No matching records were found in MSHA mine safety, EPA environmental compliance, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

Inspections
3
0.4 / yr · last 7 yrs
Violations
3
0.4 / yr
Penalties
$787
$262 avg / violation
33% serious67% other
Inspection trigger · complaint
2 of 3
Inspection trigger · accident
1 of 3

33% of inspections at this establishment produced violations,

Most-cited OSHA standards

Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 3 distinct standards shown · 3 citations in this view · $787 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
29 CFR 1910.0303 G02 I11$787Sep 2022Sep 2022
29 CFR 1910.0303 B0611Sep 2022Sep 2022
29 CFR 1910.0304 G0511Sep 2022Sep 2022

Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.

Peer comparison

39th

Below average violations in NAICS 7211 within MD. Peer group: 70 employers. This establishment has 3 OSHA violations; peer median is 4.

Fewer violationsMore violations
Penalty percentile
42nd
peer median: $1,288
Inspection frequency
99th
peer median: 1

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.

DART rate
1.5
vs industry
−0.9
TRIR
1.7
vs industry
−1.8

Reported for 2,872 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

Industry avg TRIR
3.5
BLS SOII 2024
Industry avg DART
2.4
BLS SOII 2024
Self-reported TRIR
1.7
OSHA ITA Form 300A (employer self-reported)

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
2
Accident
1

Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.

OSHA severe injury reports

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for MGM NATIONAL HARBOR, LLC. Verify directly with Occupational Safety and Health Administration

OSHA accident events

Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.

DateEventInjuriesHospitalizedFatalities
Jun 26, 2018Burn,Electric Shock,Electrical,Wrist1

Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
2 years ago

No federal enforcement activity has been recorded against this establishment in 2+ years. Most recent activity: 2 years ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

Cases
1
Back wages owed
$0
Employees affected
1

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; civil penalty (CMP) is a separate fine levied on top, where the statute provides for one (FLSA / H-1B / H-2A / MSPA / FMLA / EPPA / FLSA Child Labor; other acts have no CMP column in DOL’s data). The Statutes column lists which laws each case cited. 1 case · $0 in backwages · 1 worker affected

Case periodIndustryStatutesViolationsWorkersBackwagesCivil penalty
Jan 2022 – Nov 2023Casino Hotels1

Source: DOL WHD enforcement database. Cases shown reflect those the agency has closed and made public. A violation count is the agency’s tally of cited violations (one violation can affect many workers); the workers column counts distinct employees the agency found to be affected.

Mine safety (MSHA)

No MSHA mine safety violations on file for MGM NATIONAL HARBOR, LLC. Verify directly with Mine Safety and Health Administration

Labor relations (NLRB)

Company-level in MD — for MGM Resorts International, not this location alone

Total cases
29
Unfair labor practice
19
Representation (union)
9

National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other MGM Resorts International locations in the same state.

NLRB cases

National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 29 cases · 19 ULP · 9 representation

Case numberTypeFiledClosedStatusRegion
05-CA-387364Unfair labor practiceMay 2026Jun 2026ClosedRegion 05, Baltimore, Maryland
05-CA-386421Unfair labor practiceMay 2026OpenRegion 05, Baltimore, Maryland
05-CA-383133Unfair labor practiceMar 2026OpenRegion 05, Baltimore, Maryland
05-CA-369062Unfair labor practiceJul 2025OpenRegion 05, Baltimore, Maryland
05-CA-368493Unfair labor practiceJun 2025OpenRegion 05, Baltimore, Maryland
05-RC-364140Representation electionApr 2025OpenRegion 05, Baltimore, Maryland
05-CA-355075Unfair labor practiceNov 2024Jun 2025ClosedRegion 05, Baltimore, Maryland
05-CA-351238Unfair labor practiceSep 2024Jun 2025ClosedRegion 05, Baltimore, Maryland
05-CA-347659Unfair labor practiceJul 2024Jun 2025ClosedRegion 05, Baltimore, Maryland
05-CA-337468Unfair labor practiceMar 2024Jun 2025ClosedRegion 05, Baltimore, Maryland
05-CA-334189Unfair labor practiceJan 2024Apr 2024ClosedRegion 05, Baltimore, Maryland
05-RC-331723Representation electionDec 2023Jan 2024ClosedRegion 05, Baltimore, Maryland
05-CA-331094Unfair labor practiceNov 2023Apr 2024ClosedRegion 05, Baltimore, Maryland
05-RM-329412Representation electionNov 2023Dec 2023ClosedRegion 05, Baltimore, Maryland
05-RC-318483Representation electionMay 2023Jul 2023ClosedRegion 05, Baltimore, Maryland
05-CA-318934Unfair labor practiceMay 2023Nov 2023ClosedRegion 05, Baltimore, Maryland
05-RC-312316Representation electionFeb 2023Mar 2023ClosedRegion 05, Baltimore, Maryland
05-CA-307308Unfair labor practiceNov 2022Mar 2023ClosedRegion 05, Baltimore, Maryland
05-RD-284640Representation electionOct 2021Nov 2021ClosedRegion 05, Baltimore, Maryland
05-UD-241184UDMay 2019May 2019ClosedRegion 05, Baltimore, Maryland
05-CA-229471Unfair labor practiceOct 2018Feb 2019ClosedRegion 05, Baltimore, Maryland
05-CA-227131Unfair labor practiceSep 2018Oct 2018ClosedRegion 05, Baltimore, Maryland
05-CA-219243Unfair labor practiceApr 2018May 2018ClosedRegion 05, Baltimore, Maryland
05-RC-217393Representation electionMar 2018Apr 2018ClosedRegion 05, Baltimore, Maryland
05-RC-214458Representation electionFeb 2018Mar 2018ClosedRegion 05, Baltimore, Maryland
05-CA-204513Unfair labor practiceAug 2017Nov 2017ClosedRegion 05, Baltimore, Maryland
05-CA-202025Unfair labor practiceJul 2017Apr 2018ClosedRegion 05, Baltimore, Maryland
05-CA-191468Unfair labor practiceJan 2017Mar 2017ClosedRegion 05, Baltimore, Maryland
05-RC-190885Representation electionJan 2017Feb 2017ClosedRegion 05, Baltimore, Maryland

Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.

Visa & labor certification (OFLC) — historical

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for MGM NATIONAL HARBOR, LLC. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for MGM NATIONAL HARBOR, LLC. Verify directly with Environmental Protection Agency

Motor carrier safety (FMCSA)

DOT number
4557149
Operation
C

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 MGM NATIONAL HARBOR, LLC. Verify directly with UVA Corporate Prosecution Registry

Federal contracts

No federal contracts are recorded to this specific location.

Company-wide — NEVADA PROPERTY 1 LLC (across 129 entities)
Obligated (5-yr)
$-34025
Obligated (all-time)
$560.7M
Awards (all-time)
3,103

Consolidated across all USAspending recipient entities under this corporate parent — not attributable to this single location.

Federal contract activity for the parent corporation. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.

Inspection history

DateTriggerViolationsSeriousPenalty
2023-01-27Complaint0$0
2022-08-16Complaint31$787
2018-06-27Accident0$0

Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.

In the news

Part of a larger organization

MGM NATIONAL HARBOR, LLC is one of 241 establishments rolled up under the parent organization MGM Resorts International.

Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of MGM Resorts International across all 241 of its tracked locations is viewable on the parent profile.

Other employers in this industry and state

Other employers in casino hotels within MD, ordered by federal enforcement volume:

Other locations under this parent

Other establishments operated by MGM Resorts International, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on MGM NATIONAL HARBOR, LLC 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 MGM Resorts International, which operates 241 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.

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Frequently asked

What is MGM NATIONAL HARBOR, LLC's OSHA violation history?
MGM NATIONAL HARBOR, LLC has 3 OSHA inspections on record with 3 violations and $787 in total penalties.
How does MGM NATIONAL HARBOR, LLC's safety record compare to its industry?
MGM NATIONAL HARBOR, LLC operates in the casino hotels industry. The industry average Total Recordable Incident Rate (TRIR) is 3.5. MGM NATIONAL HARBOR, LLC's self-reported DART rate is 1.54 compared to an industry average of 2.4.