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

OSHA Inspection: 317731023 - ZWEIGART CONSTRUCTION INC

Referral inspection · Health discipline

On , OSHA opened a referral health inspection of 317731023 - ZWEIGART CONSTRUCTION INC in 14553 SW 78TH AVE, TIGARD, OR 97224 (NAICS 238170). OSHA activity number 346113566.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
14553 SW 78TH AVE
City
TIGARD
State
OR
ZIP
97224
Mailing
PO BOX 591, TURNER, OR 97392
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
238170
SIC code (legacy)
1761
Employees
2
Ownership type
A

12 citations on file for this inspection.

OAR 437-002-1055

Serious 1 instance 1 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $450 · Current $450

Hazardous substances 9010

Recent events (1)
  • — Z (S) $450

OAR 437-002-1059(1)-1

Serious 1 instance 1 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $0 · Current $0

Hazardous substances 9010

Recent events (1)
  • — Z (S) $0

OAR 437-002-1058(2)(B)

Serious 1 instance 2 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $450 · Current $450

Hazardous substances 9010

Recent events (1)
  • — Z (S) $450

OAR 437-002-1059(2)

Serious 1 instance 2 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $0 · Current $0

Hazardous substances 9010

Recent events (1)
  • — Z (S) $0

OAR 437-002-1063(2)

Serious 1 instance 2 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $0 · Current $0

Hazardous substances 9010

Recent events (1)
  • — Z (S) $0

OAR 437-002-1062(1)(B)

Serious 1 instance 1 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $0 · Current $0

Hazardous substances 9010

Recent events (1)
  • — Z (S) $0

OAR 437-002-1058(2)(A)-1

Serious 1 instance 3 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $0 · Current $0

Hazardous substances 9010

Recent events (1)
  • — Z (S) $0

OAR 437-002-1060(1)(A)

Serious 1 instance 1 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $450 · Current $450

Hazardous substances 9010

Recent events (1)
  • — Z (S) $450

OAR 437-002-1060(2)

Serious 1 instance 1 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $0 · Current $0

Hazardous substances 9010

Recent events (1)
  • — Z (S) $0

1910.134 E02 I

Serious 1 instance 1 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $0 · Current $0

Hazardous substances 9010

Recent events (1)
  • — Z (S) $0

1910.134 F02

Serious 1 instance 1 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $0 · Current $0

Hazardous substances 9010

Recent events (1)
  • — Z (S) $0

1910.134 H02 I

Serious 1 instance 1 exposed
Issued
Oct 5, 2022
Abate by
Dec 28, 2022
Penalty
Initial $0 · Current $0

Hazardous substances 9010

Recent events (1)
  • — Z (S) $0

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 346113566.

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