Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: CORNERSTONE MASONRY

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of CORNERSTONE MASONRY in 243 MASS AVENUE, BOXBOROUGH, MA 01719 (NAICS 238990). OSHA activity number 306094764.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
CORNERSTONE MASONRY
Site address
243 MASS AVENUE
City
BOXBOROUGH
State
MA
ZIP
01719
Mailing
5 VENTURA DRIVE, DARTMOUTH, MA 02747
Inspection type
Unprogrammed Related (G)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238990
SIC code (legacy)
1743
Employees
125
Ownership type
A
Industry flags
Construction safety.

5 citations on file for this inspection.

1926.25 B

Serious Gravity 02 1 instance 6 exposed
Issued
Apr 4, 2003
Abate by
Apr 9, 2003
Penalty
Initial $1,600 · Current $1,000 Reduced
Recent events (2)
  • — F (S) $1000.00
  • — Z (S) $1600.00

1926.451 F12

Serious Gravity 10 1 instance 6 exposed
Issued
Apr 4, 2003
Abate by
Apr 9, 2003
Penalty
Initial $4,000
Recent events (2)
  • — F (S)
  • — Z (S) $4000.00

1926.25 A

Deleted Repeat Gravity 05 1 instance 6 exposed
Issued
Apr 4, 2003
Abate by
Apr 9, 2003
Penalty
Initial $5,600
Recent events (2)
  • — F (R)
  • — Z (R) $5600.00

1926.451 C01 II

Repeat Gravity 10 1 instance 6 exposed
Issued
Apr 4, 2003
Abate by
Apr 9, 2003
Penalty
Initial $8,000 · Current $6,000 Reduced
Recent events (2)
  • — F (R) $6000.00
  • — Z (R) $8000.00

1926.451 F04

Deleted Repeat Gravity 03 3 instances 6 exposed
Issued
Apr 4, 2003
Abate by
Apr 9, 2003
Penalty
Initial $4,000
Recent events (2)
  • — F (R)
  • — Z (R) $4000.00

View Cornerstone Masonry'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 306094764.

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