O'BRIEN PLUMBING
PLUMBING CONTRACTOR · SEATTLE, WA 98199
State license
- Number
- OBRIEP*776L7
- Type
- PLUMBING CONTRACTOR
- Status
- active
- Expires
- 2027-09-27
- Source
- Washington L&I
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for O'BRIEN PLUMBING
Matched to a Google place on 2026-09-02 at 100% name confidence. Rating is Google’s.
Interactive location map
3100 W Government Way, Seattle, WA 98199
Tiles © OpenStreetMap contributors, ODbL. Position from the matched Google place.
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Fieldaira community reviews
Ratings from customers who hired O'BRIEN PLUMBING, scored on the things that decide a job. Reviewed by our team before publishing.
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Nearby contractors
Great-circle distance from O'BRIEN PLUMBING, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is O'BRIEN PLUMBING licensed in Washington?
Yes. O'BRIEN PLUMBING holds license OBRIEP*776L7 (PLUMBING CONTRACTOR) recorded by Washington L&I, valid to 2027-09-27. This listing is refreshed from that public register.
›What work does O'BRIEN PLUMBING do?
The Washington register does not break this license down by trade, so no trade is claimed here.
›How do I contact O'BRIEN PLUMBING?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by O'BRIEN PLUMBING.
›Where is O'BRIEN PLUMBING located?
SEATTLE, Washington, per the address on the license record.