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

OSHA Inspection: ANDREWS & THORNLEY CONSTRUCTION INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of ANDREWS & THORNLEY CONSTRUCTION INC in 4160 NAPA ROAD, SONOMA, CA 95476 (NAICS 236220). OSHA activity number 119627305.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
4160 NAPA ROAD
City
SONOMA
State
CA
ZIP
95476
Mailing
2310 LAUREL STREET, NAPA, CA 94558
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236220
SIC code (legacy)
1542
Employees
10
Ownership type
A
Industry flags
Construction safety.

2 citations on file for this inspection.

1704 D

Other-than-serious 2 instances 2 exposed
Issued
Feb 5, 2003
Abate by
Feb 10, 2003
Penalty
Initial $300 · Current $150 Reduced
Recent events (2)
  • — F (O) $150.00
  • — Z (O) $300.00

3410001 A

Other-than-serious 1 instance 1 exposed
Issued
Feb 5, 2003
Abate by
Feb 10, 2003
Penalty
Initial $500 · Current $500
Recent events (2)
  • — W (O) $500.00
  • — Z (O) $500.00

View Andrews & Thornley 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 119627305.

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