Multnomah County, Oregon

Licensed Trade Records in Multnomah County, Oregon

Browse 3,837 verified licensed trade contractors registered across Multnomah County, Oregon (including Portland, Gresham, Troutdale, Fairview, Wood Village, Maywood Park). 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: Portland

Municipalities in Multnomah County (5)

Select a city or town in Multnomah County to view local permit guidance and registered all trades records:

3837 all trades records · Multnomah County, OR

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

All trades directory — Multnomah County

3837 matching records across 5 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Mods Pdx Inc

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

Registered address: 515 NW SALTZMAN RD #827, Portland, OR 97229

PB3616 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Mt Jefferson Plumbing Company

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

Registered address: 2600 NE 205TH AVE UNIT 1, Fairview, OR 97024

PB3606 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
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Multnomah CT Facilities Management

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

Registered address: 401 N DIXON ST, Portland, OR 97227

26-464C · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

+1 more registration for this business
  • 670LHR · 401 N DIXON ST, Portland, OR 97227
No public phone or website on record.
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Nash Plumbing

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

Registered address: 19131 NE WASCO CT, Portland, OR 97230

PB1805 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
Prepare brief

Olvera Family Heating & Cooling LLC

Official license file From the official license file Heating & cooling · Oregon Building Codes Division

Registered address: 7730 SW 4TH AVE, Portland, OR 97219

LHR577 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

+1 more registration for this business
  • PB3652 · 7730 SW 4TH AVE, Portland, OR 97219
No public phone or website on record.
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One Hour Heating And Air Conditioning

Official license file From the official license file Heating & cooling · Oregon Building Codes Division

Registered address: 4040 SE INTERNATIONAL WAY STE E104, Portland, OR 97222

LHR783 · Source dated 2026-10-18 · Service area not confirmed. · Verify on OR portal →

No public phone or website on record.
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Oneill Construction Group Inc

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

Registered address: 2526 NW YEON AVE, Portland, OR 97210

26-1003C · 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-26-1004c

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

Registered address: 4664 SE ANTELOPE HILLS DR, Gresham, OR 97080

26-1004C · 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-26-1204c

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

Registered address: 1979 SW 8th Dr., Gresham, OR 97080

26-1204C · 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-26-496c

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

Registered address: 11401 NE MARX ST, Portland, OR 97220

26-496C · 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-26-533pb

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

Registered address: 853 NE HARLOW RD, Troutdale, OR 97060

26-533PB · 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-26-59c

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

Registered address: 2225 NW 20TH AVE, Portland, OR 97209

26-59C · 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-26-673c

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

Registered address: 5251 SE MCLOUGHLIN BLVD, Portland, OR 97202

26-673C · 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-26-746pb

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

Registered address: 9301 SE STANLEY AVE, Portland, OR 97222

26-746PB · 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-26-755pb

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

Registered address: 2361 SE 54TH AVE, Portland, OR 97215

26-755PB · 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-26-764pb

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

Registered address: 35321 SE CARPENTER LANE, Gresham, OR 97080

26-764PB · 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-26-788pb

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

Registered address: 2360 NW Marine dr, Troutdale, OR 97060

26-788PB · 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-26-797pb

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

Registered address: 20905 NE SANDY BLVD, Fairview, OR 97024

26-797PB · 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-26-954c

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

Registered address: 11114 SW 65th Ave, Portland, OR 97219

26-954C · 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-26-95c

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

Registered address: 3200 NW YEON AVE, Portland, OR 97210

26-95C · 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-3-428c

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

Registered address: 1108 SE DOGWOOD LN, Portland, OR 97267

3-428C · 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-3-487pb

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

Registered address: 831 SW 17TH AVE, Portland, OR 97205

3-487PB · 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-3-523pb

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

Registered address: 2204 NE 194TH AVE, Portland, OR 97230

3-523PB · 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.