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

OSHA Inspection: MASONS UNLIMITED

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MASONS UNLIMITED in 200 EAST PRESTON STREET, BALTIMORE, MD 21202 (NAICS 238160). OSHA activity number 309522969.

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Establishment
MASONS UNLIMITED
Site address
200 EAST PRESTON STREET
City
BALTIMORE
State
MD
ZIP
21202
Mailing
4124 CLIFFVALE ROAD, NOTTINGHAM, MD 21236
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Last modified
Data loaded
NAICS code
238160
SIC code (legacy)
1761
Employees
2
Ownership type
A
Industry flags
Construction safety.

1 citation on file for this inspection.

1926.453 B02 V

Serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $900.00 · Current $900.00

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 309522969.