Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

SAN ANSELMO, CA —

OSHA Inspection: TREE SISTER INC.

Complaint inspection · Safety discipline

At a glance

On , OSHA opened a complaint safety inspection of TREE SISTER INC. in 1030 SIR FRANCIS DRAKE BLVD, SAN ANSELMO, CA 94960 (NAICS 561730). OSHA activity number 344479639.

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Where did this inspection happen?

Establishment
TREE SISTER INC.
Site address
1030 SIR FRANCIS DRAKE BLVD
City
SAN ANSELMO
State
CA
ZIP
94960
Mailing
530 ALAMEDA DEL PRADO, STE 125, NOVATO, CA 94945

What kind of inspection was it?

Inspection type
Complaint (B)
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
4
Ownership type
A

Citations

3 citations on file for this inspection.

3203(A)

Other-than-serious Gravity 5 1 instance 4 exposed
Issued
Penalty
Initial $150.00 · Current $150.00
Recent events (1)
  • — Z (O) $150

3395(H)

Other-than-serious Gravity 5 1 instance 4 exposed
Issued
Penalty
Initial $150.00 · Current $150.00
Recent events (1)
  • — Z (O) $150

3395(I)

Other-than-serious Gravity 5 1 instance 4 exposed
Issued
Penalty
Initial $150.00 · Current $150.00
Recent events (1)
  • — Z (O) $150

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 344479639.