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

NAPA, CA —

OSHA Inspection: MARK CHAMBERS DBA SERRANO STONE & PLASTER

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of MARK CHAMBERS DBA SERRANO STONE & PLASTER in 1045 EASUM DR, NAPA, CA 94568 (NAICS 238140). OSHA activity number 309684645.

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Where did this inspection happen?

Establishment
MARK CHAMBERS DBA SERRANO STONE & PLASTER
Site address
1045 EASUM DR
City
NAPA
State
CA
ZIP
94568
Mailing
100 BUCK AVENUE, VACAVILLE, CA 95829

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238140
SIC code (legacy)
1741
Employees
10
Ownership type
A

Citations

1 citation on file for this inspection.

1509 C

Other-than-serious 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $85.00 · Current $85.00

More inspections in this industry (NAICS 238140)

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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 309684645.