Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

WASHINGTON, DC —

OSHA Inspection: MARIO MASONRY

Unprogrammed Related inspection · Safety discipline

At a glance

On , OSHA opened an unprogrammed Related safety inspection of MARIO MASONRY in 1817 6TH STREET, NW, WASHINGTON, DC 20001 (NAICS 238140). OSHA activity number 307993931.

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Where did this inspection happen?

Establishment
MARIO MASONRY
Site address
1817 6TH STREET, NW
City
WASHINGTON
State
DC
ZIP
20001
Mailing
4936 TIBBITT LANE, BURKE, VA 22015

What kind of inspection was it?

Inspection type
Unprogrammed Related (G)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238140
SIC code (legacy)
1741
Employees
4
Ownership type
A

Citations

2 citations on file for this inspection.

1926.451 E01

Serious Gravity 02 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $300.00 · Current $300.00

1926.451 G04 I

Serious Gravity 02 1 instance 4 exposed
Issued
Abate by

More inspections in this industry (NAICS 238140)

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WASHINGTON, DC—2026-06-16

MACY'S

Source

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 307993931.