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

HAYWARD, CA —

OSHA Inspection: MATAMOROS WELDING

Complaint inspection · Safety discipline

At a glance

On , OSHA opened a complaint safety inspection of MATAMOROS WELDING in 1 GARDEN WAY, HAYWARD, CA 94541 (NAICS 238190). OSHA activity number 301137816.

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Where did this inspection happen?

Establishment
MATAMOROS WELDING
Site address
1 GARDEN WAY
City
HAYWARD
State
CA
ZIP
94541
Mailing
3991 NEROLY RD., OAKLEY, CA 94561

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
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238190
SIC code (legacy)
1799
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.

More inspections in this industry (NAICS 238190)

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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 301137816.