Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,194,531Inspections Most recent open 2026-08-11 Last loaded 2026-08-14

OSHA Inspection: PHONE EXCHANGE INC. DBA TRI-CITY ANSWERING BUREAU

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of PHONE EXCHANGE INC. DBA TRI-CITY ANSWERING BUREAU in 3171 PETALUMA BLVD., NO. PETALUMA, CA 94952 (NAICS 000000). OSHA activity number 111840377.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
3171 PETALUMA BLVD.
City
NO. PETALUMA
State
CA
ZIP
94952
Inspection type
Complaint (B)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
7389
Employees
6
Ownership type
Private (A)

6 citations on file for this inspection.

23950005 B01

Other-than-serious 1 instance 6 exposed
Issued
Feb 14, 1991
Abate by
May 14, 1991

23950045 A01

Other-than-serious 1 instance 6 exposed
Issued
Feb 14, 1991
Abate by
Apr 23, 1991

3362 A

Other-than-serious 1 instance 6 exposed
Issued
Feb 14, 1991
Abate by
Apr 23, 1991

3366 B

Other-than-serious 1 instance 6 exposed
Issued
Feb 14, 1991
Abate by
Apr 23, 1991

3364 B

Other-than-serious 1 instance 6 exposed
Issued
Feb 14, 1991
Abate by
Mar 12, 1991

3400 C

Other-than-serious 1 instance 6 exposed
Issued
Feb 14, 1991
Abate by
Apr 2, 1991

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 111840377.

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