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

OSHA Inspection: MEGA BUILDING SYSTEMS LTD

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of MEGA BUILDING SYSTEMS LTD in 700 MAIN ST, NAPA, CA 94558 (NAICS 238190). OSHA activity number 125539627.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
700 MAIN ST
City
NAPA
State
CA
ZIP
94558
Mailing
3210 EAST ROESER RD STE 17, PHOENIX, AZ 85040
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Last modified
Data loaded
NAICS code
238190
SIC code (legacy)
1791
Employees
100
Ownership type
A
Industry flags
Construction safety.

3 citations on file for this inspection.

342 A

Deleted Other-than-serious 1 instance
Issued
Aug 21, 2008
Abate by
Aug 26, 2008
Penalty
Initial $5,000
Recent events (2)
  • — F (O)
  • — Z (O) $5000.00

1509 A

Other-than-serious 1 instance
Issued
Aug 21, 2008
Abate by
Aug 26, 2008
Penalty
Initial $600 · Current $150 Reduced
Recent events (2)
  • — F (O) $150.00
  • — Z (O) $600.00

1522 A

Serious 1 instance
Issued
Aug 21, 2008
Abate by
Aug 26, 2008
Penalty
Initial $18,000 · Current $1,350 Reduced
Recent events (2)
  • — F (S) $1350.00
  • — Z (S) $18000.00

View Mega Building Systems LTD'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 125539627.

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