Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,249Inspections Most recent open 2026-08-20 Last loaded 2026-08-24

OSHA Inspection: WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY in MONTGOMERY BUS GARAGE 5400 MARINELLI ROAD, ROCKVILLE, MD 20852 (NAICS 485111). OSHA activity number 344947452.

What this inspection record means

OSHA opens inspections for many reasons: routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
MONTGOMERY BUS GARAGE 5400 MARINELLI ROAD
City
ROCKVILLE
State
MD
ZIP
20852
Mailing
600 5TH STREET NW, WASHINGTON, DC 20001
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
485111
Employees
492
Ownership type
State government (C)

6 citations on file for this inspection.

1910.147 C04 I

Serious Gravity 7 1 instance 10 exposed
Issued
Feb 25, 2021
Abate by
Mar 30, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • · Z (S) $0

1910.147 C06 I

Serious Gravity 7 1 instance 10 exposed
Issued
Feb 25, 2021
Abate by
Mar 30, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • · Z (S) $0

1910.147 C07 I

Serious Gravity 7 1 instance 10 exposed
Issued
Feb 25, 2021
Abate by
Mar 30, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • · Z (S) $0

1904.39 A02

Other-than-serious Gravity 5 1 instance 10 exposed
Issued
Feb 25, 2021
Abate by
Mar 30, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • · Z (O) $0

1910.147 C06 II

Other-than-serious Gravity 5 1 instance 10 exposed
Issued
Feb 25, 2021
Abate by
Mar 30, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • · Z (O) $0

1910.147 C07 IV

Other-than-serious Gravity 5 1 instance 10 exposed
Issued
Feb 25, 2021
Abate by
Mar 30, 2021
Penalty
Initial $0 · Current $0
Recent events (1)
  • · Z (O) $0

View Washington Metropolitan Area Transit Authority's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 344947452.

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