Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

PETALUMA, CA —

OSHA Inspection: SIERRA TREE COMPANY, INC.

Accident-driven inspection · Safety discipline

At a glance

On , OSHA opened an accident-driven safety inspection of SIERRA TREE COMPANY, INC. in 400 VLAARDINGEN LANE, PETALUMA, CA 94952 (NAICS 561730). OSHA activity number 347310021.

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Where did this inspection happen?

Establishment
SIERRA TREE COMPANY, INC.
Site address
400 VLAARDINGEN LANE
City
PETALUMA
State
CA
ZIP
94952
Mailing
6640 REDWOOD DRIVE SUITE 204, ROHNERT PARK, CA 94928

What kind of inspection was it?

Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
561730
Employees
5
Ownership type
A

Citations

4 citations on file for this inspection.

342(A)

Other-than-serious 1 instance 1 exposed
Issued
Penalty
Initial $5000.00 · Current $5000.00
Recent events (1)
  • — Z (O) $5000

3203(A)

Other-than-serious Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $450.00 · Current $450.00
Recent events (1)
  • — Z (O) $450

3203(A)(7)

Other-than-serious Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $450.00 · Current $450.00
Recent events (1)
  • — Z (O) $450

3424(C)(7)

Serious Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $4050.00 · Current $4050.00
Recent events (1)
  • — Z (S) $4050

More inspections in this industry (NAICS 561730)

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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 347310021.