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

OSHA Inspection: TREFETHEN SERVICES INCORPORTED

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of TREFETHEN SERVICES INCORPORTED in GRAPE VINEYARD AT 5411 SOLANO AVENUE, NAPA, CA 94588 (NAICS 000000). OSHA activity number 106975998.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
GRAPE VINEYARD AT 5411 SOLANO AVENUE
City
NAPA
State
CA
ZIP
94588
Mailing
P.O. BOX 2460, NAPA, CA 94588
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
0172
Employees
30
Ownership type
A

4 citations on file for this inspection.

1904.2 A

Other-than-serious Gravity 05 1 instance 22 exposed
Issued
Oct 13, 1988
Abate by
Oct 19, 1988

1928.110 C02 I

Other-than-serious Gravity 04 1 instance 22 exposed
Issued
Oct 13, 1988
Abate by
Oct 19, 1988

1928.110 C03

Other-than-serious Gravity 05 1 instance 22 exposed
Issued
Oct 13, 1988
Abate by
Oct 19, 1988

1928.110 C04

Other-than-serious Gravity 02 1 instance 22 exposed
Issued
Oct 13, 1988
Abate by
Oct 19, 1988

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 106975998.

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