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

OSHA Inspection: RODOLFO DIAZ DBA PREMIER DIAZ ROOFING

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of RODOLFO DIAZ DBA PREMIER DIAZ ROOFING in 942 VIA MONTANAS, CONCORD, CA 94518 (NAICS 238160). OSHA activity number 311070833.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
942 VIA MONTANAS
City
CONCORD
State
CA
ZIP
94518
Mailing
4652 SHETLAND WAY, ANTIOCH, CA 94531
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238160
SIC code (legacy)
1761
Employees
10
Ownership type
A

2 citations on file for this inspection.

23200007 A

Serious 1 instance 3 exposed
Issued
Dec 30, 2008
Abate by
Dec 30, 2008
Penalty
Initial $3,375 · Current $338 Reduced
Recent events (2)
  • — A (S) $338.00
  • — Z (S) $3375.00

25000007 C

Serious 1 instance 3 exposed
Issued
Dec 30, 2008
Abate by
Dec 30, 2008
Penalty
Initial $3,375 · Current $1,350 Reduced
Recent events (2)
  • — A (S) $1350.00
  • — Z (S) $3375.00

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 311070833.

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