Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

DIAMOND BAR, CA —

OSHA Inspection: SIGN METHODS

Complaint inspection · Safety discipline

At a glance

On , OSHA opened a complaint safety inspection of SIGN METHODS in 542 N DIAMOND BAR BLVD, DIAMOND BAR, CA 91765 (NAICS 561499). OSHA activity number 312663081.

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Where did this inspection happen?

Establishment
SIGN METHODS
Site address
542 N DIAMOND BAR BLVD
City
DIAMOND BAR
State
CA
ZIP
91765

What kind of inspection was it?

Inspection type
Complaint (B)
Scope
No inspection (D)
Discipline
Safety
Advance notice
No

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
561499
SIC code (legacy)
7389
Ownership type
A
Industry flags
Construction safety.

Citations

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

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Source

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 312663081.