Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,124Inspections Most recent open 2026-08-25 Last loaded 2026-08-28

OSHA Inspection: H S TREFETHEN

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of H S TREFETHEN in 4548 PINE FLAT RD., GEYSERVILLE, CA 95441 (NAICS 238910). OSHA activity number 119631174.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
H S TREFETHEN
Site address
4548 PINE FLAT RD.
City
GEYSERVILLE
State
CA
ZIP
95441
Mailing
P.O. BOX 764, HEALDSBURG, CA 95448
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Last modified
Data loaded
NAICS code
238910
SIC code (legacy)
1794
Employees
1
Ownership type
Private (A)
Industry flags
Construction safety.

4 citations on file for this inspection.

342 A

Other-than-serious 1 instance 1 exposed
Issued
Sep 3, 2004
Abate by
Sep 9, 2004
Penalty
Initial $1,000 · Current $1,000

1509 A

Other-than-serious 1 instance 1 exposed
Issued
Sep 3, 2004
Abate by
Oct 22, 2004
Penalty
Initial $50 · Current $50

1509 B

Other-than-serious 1 instance 1 exposed
Issued
Sep 3, 2004
Abate by
Oct 22, 2004
Penalty
Initial $50 · Current $50

1509 A

Other-than-serious 1 instance 1 exposed
Issued
Sep 3, 2004
Abate by
Oct 22, 2004
Penalty
Initial $200 · Current $200

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 119631174.

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