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

OSHA Inspection: MARDEN CONSTRUCTION CO

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MARDEN CONSTRUCTION CO in 3375 JEFFERSON SQUARE, NAPA, CA 94558 (NAICS 238130). OSHA activity number 119633485.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch Marden Construction CO — free Get an email when a new federal OSHA severe-injury report for Marden Construction CO is published. One employer, no account, unsubscribe in one click.
Site address
3375 JEFFERSON SQUARE
City
NAPA
State
CA
ZIP
94558
Mailing
5665 ROSS BRANCH ROAD, SEBASTOPOL, CA 95472
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
238130
SIC code (legacy)
1751
Employees
4
Ownership type
C
Industry flags
Construction safety.

2 citations on file for this inspection.

3410001 A

Other-than-serious 1 instance
Issued
Aug 18, 2004
Abate by
Aug 23, 2004
Penalty
Initial $375 · Current $375
Recent events (2)
  • — J (O) $375.00
  • — Z (O) $375.00

1669 A

Repeat 1 instance
Issued
Aug 18, 2004
Abate by
Aug 23, 2004
Penalty
Initial $10,800 · Current $10,800
Recent events (2)
  • — J (R) $10800.00
  • — Z (R) $10800.00

View Marden Construction CO'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 119633485.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.