Safety Incidents OSHA Severe Injury Reports · 2015–2025
3,913,242Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: FOUR BY FOUR CONSTRUCTION INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of FOUR BY FOUR CONSTRUCTION INC in 4660 LANDSDALE DR, SAN DIEGO, CA 92130 (NAICS 236115). OSHA activity number 312679764.

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Site address
4660 LANDSDALE DR
City
SAN DIEGO
State
CA
ZIP
92130
Mailing
1055 TORREY PINES RD #201, LA JOLLA, CA 92037
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236115
SIC code (legacy)
1521
Employees
3
Ownership type
A
Industry flags
Construction safety.

2 citations on file for this inspection.

1509 A

Other-than-serious 1 instance
Issued
Abate by
Penalty
Initial $110.00 · Current $110.00

3395 E03

Other-than-serious 1 instance
Issued
Abate by
Penalty
Initial $110.00 · Current $110.00

View FOUR BY FOUR CONSTRUCTION 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 312679764.