Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,288Inspections Most recent open 2026-07-24 Last loaded 2026-07-29

OSHA Inspection: MARYLAND MASONRY CO INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MARYLAND MASONRY CO INC in 9201 CORPORATE BLVD, ROCKVILLE, MD 20850 (NAICS 000000). OSHA activity number 14844955.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
9201 CORPORATE BLVD
City
ROCKVILLE
State
MD
ZIP
20850
Mailing
3860 FOUR MILE RUN DRIVE, ARLINGTON, VA 22206
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1741
Employees
9
Ownership type
A
Industry flags
Construction safety.

4 citations on file for this inspection.

1926.500 D02

Serious 1 instance 1 exposed
Issued
May 16, 1984
Abate by
May 19, 1984
Penalty
Initial $350 · Current $350

1926.550 B02

Serious 2 instances 3 exposed
Issued
May 16, 1984
Abate by
May 19, 1984
Penalty
Initial $390 · Current $390

1926.451 A02

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1984
Abate by
May 19, 1984

1926.552 B01 I

Other-than-serious 1 instance 2 exposed
Issued
May 16, 1984
Abate by
May 19, 1984

View Maryland Masonry CO INC's full OSHA safety record →

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 14844955.

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