Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

PORTLAND, OR —

OSHA Inspection: THOMAS G MASON DBA MASON CONSTRUCTION

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of THOMAS G MASON DBA MASON CONSTRUCTION in 1825 N WILLIAMS ST, PORTLAND, OR 97227 (NAICS 000000). OSHA activity number 15102916.

Watch Thomas G Mason DBA Mason Construction — free Get an email when a new federal OSHA severe-injury report for Thomas G Mason DBA Mason Construction is published. One employer, no account, unsubscribe in one click.

Where did this inspection happen?

Establishment
THOMAS G MASON DBA MASON CONSTRUCTION
Site address
1825 N WILLIAMS ST
City
PORTLAND
State
OR
ZIP
97227
Mailing
2331 SW 5TH AVE, PORTLAND, OR 97201

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
A

When did the case open and close?

Opened
Closing conference
Case closed
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
1542
Employees
3
Ownership type
A
Industry flags
Construction safety.

Citations

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

More inspections in this industry (NAICS 000000)

More inspections in OR

Source

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 15102916.