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

OSHA Inspection: PRIMARY MECHANICAL INC.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of PRIMARY MECHANICAL INC. in UNIT 170 HORTON PLAZA, SAN DIEGO, CA 92112 (NAICS 238220). OSHA activity number 310816368.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
UNIT 170 HORTON PLAZA
City
SAN DIEGO
State
CA
ZIP
92112
Mailing
5345 TIMKEN STREET SUITE I, LA MESA, CA 91942
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238220
SIC code (legacy)
1711
Employees
20
Ownership type
A

6 citations on file for this inspection.

342 A

Other-than-serious 1 instance 1 exposed
Issued
Oct 30, 2008
Abate by
Dec 2, 2008
Penalty
Initial $5,000 · Current $750 Reduced
Recent events (2)
  • — F (O) $750.00
  • — Z (O) $5000.00

3203 A

Other-than-serious 1 instance 2 exposed
Issued
Oct 30, 2008
Abate by
Dec 2, 2008
Penalty
Initial $335 · Current $225 Reduced
Recent events (2)
  • — F (O) $225.00
  • — Z (O) $335.00

3395 E03

Other-than-serious 1 instance 2 exposed
Issued
Oct 30, 2008
Abate by
Dec 2, 2008
Penalty
Initial $335 · Current $225 Reduced
Recent events (2)
  • — F (O) $225.00
  • — Z (O) $335.00

3314 G02

Other-than-serious 1 instance 2 exposed
Issued
Oct 30, 2008
Abate by
Nov 14, 2008
Penalty
Initial $4,050 · Current $450 Reduced
Recent events (2)
  • — F (O) $450.00
  • — Z (S) $4050.00

3328 E

Other-than-serious 1 instance 2 exposed
Issued
Oct 30, 2008
Abate by
Nov 14, 2008
Penalty
Initial $12,600 · Current $7,000 Reduced
Recent events (2)
  • — F (O) $7000.00
  • — Z (S) $12600.00

5194 E01

Other-than-serious 1 instance 2 exposed
Issued
Oct 30, 2008
Abate by
Nov 14, 2008
Penalty
Initial $4,050 · Current $450 Reduced
Recent events (2)
  • — F (O) $450.00
  • — Z (S) $4050.00

View Primary Mechanical INC.'s full OSHA safety record →

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 310816368.

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