Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: MC & O MASONARY

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of MC & O MASONARY in 3044 3RD AVENUE, BRONX, NY 10451 (NAICS 238140). OSHA activity number 309600195.

Watch MC & O Masonary — free Get an email when a new federal OSHA severe-injury report for MC & O Masonary is published. One employer, no account, unsubscribe in one click.
Establishment
MC & O MASONARY
Site address
3044 3RD AVENUE
City
BRONX
State
NY
ZIP
10451
Mailing
1822 FLUSHING AVENUE, RIDGEWOOD, NY 11085
Inspection type
Referral (C)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238140
SIC code (legacy)
1741
Employees
20
Ownership type
A

3 citations on file for this inspection.

1926.451 A01

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $3000.00 · Current $2500.00 Reduced
Recent events (2)
  • — F (S) $2500.00
  • — Z (S) $3000.00

1926.451 F04

Deleted Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Recent events (2)
  • — F (S)
  • — Z (S)

1926.451 F03

Deleted Serious Gravity 03 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $1500.00
Recent events (2)
  • — F (S)
  • — Z (S) $1500.00

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 309600195.