Plumbing in Washington County, Oregon

Browse 108 verified plumbing registered across Washington County, Oregon (including Beaverton, Hillsboro, Tigard, Tualatin, Sherwood, Forest Grove). Every record is compiled from Oregon Construction Contractors Board & Building Codes Division (OR CCB / BCD) public credential files under Oregon Revised Statutes Chapter 701 (Construction Contractors Board Licensing, Surety Bond, and Liability Insurance Requirements).

Official State Authority: Oregon Construction Contractors Board & Building Codes Division (OR CCB / BCD) Official Registry · County Seat: Hillsboro

Municipalities in Washington County (7)

Select a city or town in Washington County to view local permit guidance and registered plumbing records:

108 plumbing records · Washington County, OR

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Public Directory Quality: Official OR CCB / BCD license records across Washington County · Zero sponsored order · Never sold as a lead · How our data works →

Plumbing directory — Washington County

108 matching records across 7 open municipalities · 25 on this page · Contactable records first, then alphabetical.

5 Star Tub & Shower Systems

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 8388 SW 195TH PLACE, Beaverton, OR 97007

PB2104 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Drs Construction Services

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 333 NE EVERGREEN RD, Hillsboro, OR 97124

PB1520 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

East Side Drain; West Side Drain

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 5976 SE ALEXANDER ST STE C, Hillsboro, OR 97123

PB1466 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Edward Mullen Plumbing

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 1601A SE RIVER RD, Hillsboro, OR 97123

34-260PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

George Washington Plumbing

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 16630 SW WRIGHT ST, Beaverton, OR 97007

PB7 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Hills Construction Contracting

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 6107 SW MURRAY BLVD STE 529, Beaverton, OR 97008

PB1738 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Local Plumbing CO

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 20833 SW OLDS PL, Sherwood, OR 97140

34-197PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Modern Plumbing CO

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 11120 SW INDUSTRIAL WAY, BLD 9-3, Tualatin, OR 97062

34-250PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Mt Tabor Plumbing LLC

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 13102 SW STARVIEW DR, Tigard, OR 97224

34-358PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

O'leary Air

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 429 SW MAPLE ST, Hillsboro, OR 97123

PB2621 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
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Orbcd-26-162pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 16900 SW MERLO RD, Beaverton, OR 97006

26-162PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
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Orbcd-26-60pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 12585 SW PACIFIC HWY, Tigard, OR 97223

26-60PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
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Orbcd-26-776pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 10200 SW ALLEN BLVD #H, Beaverton, OR 97005

26-776PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
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Orbcd-34-183pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 8295 NE EVERGREEN PKWY STE 201, Hillsboro, OR 97124

34-183PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Orbcd-34-265pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 17295 SW EDY RD, Sherwood, OR 97140

34-265PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
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Orbcd-34-318pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 20 SW 131ST AVE, Beaverton, OR 97005

34-318PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Orbcd-34-371pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 18200 SW PACIFIC HWY, Tualatin, OR 97062

34-371PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Orbcd-34-399pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 455 SE 2ND AVE, Hillsboro, OR 97123

34-399PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Orbcd-34-422pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 4272 NE BEAUMEAD ST, Hillsboro, OR 97124

34-422PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Orbcd-34-441pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 23483 SW ROSEDALE RD, Beaverton, OR 97078

34-441PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Orbcd-34-460pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 8060 NE Walker Road, Hillsboro, OR 97124

34-460PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Orbcd-34-491pb

Official license file From the official license file Plumbing · Oregon Building Codes Division

Registered address: 7340 SW MILLER HILL RD, Beaverton, OR 97007

34-491PB · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Before the first call

  • Describe the job and ask whether it is within their scope and service area.
  • Check the credential with its issuing authority and ask what applies where the work will happen.
  • Ask about insurance, availability, who will do the work, and a written scope.
  • Ask about callout fees, labor or fixed rates, materials, cancellation and any estimate charge.
Prepare a project brief

Verification Overview & Key Takeaways: How to Check Official Credentials

HomeCrafto displays source records with different scopes, including licenses, registrations, municipal permits and community records. A source entry is not proof of qualification for your job. Before signing a work order or paying a deposit, homeowners should confirm that the contractor’s credential number is active, verify that the license classification covers the specific trade scope required for the job, and request a current Certificate of Insurance (COI) directly from the issuing insurance carrier. Independent verification protects your property and ensures compliance with local building codes.

How do you verify a contractor license number and insurance on official portals (FAQ)?

You can verify active license standing and consumer protection rules directly through official government portals, including Washington L&I Contractor Verify, the California Contractors State License Board (CSLB), the Connecticut eLicense Portal, USA.gov State Consumer Protection Offices, and FTC Home Improvement Consumer Guidance. Always confirm municipal permit requirements with your local building department before work begins.