Orange County, California

Plumbing in Orange County, California

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Browse 1,143 verified plumbing registered across Orange County, California (including Anaheim, Santa Ana, Irvine, Huntington Beach, Garden Grove, Orange). Every record is compiled from California Contractors State License Board (CA CSLB) public credential files under California Business and Professions Code Division 3, Chapter 9 (Contractors License Law: Class A, Class B General Building, and Class C Specialty Classifications with $25,000 Bond Requirement).

Official State Authority: California Contractors State License Board (CA CSLB) Official Registry · County Seat: Santa Ana

Municipalities in Orange County (38)

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

1143 plumbing records · Orange County, CA

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Public Directory Quality: Official CA CSLB license records across Orange County · Zero sponsored order · Never sold as a lead · How our data works →

Plumbing directory — Orange County

1143 matching records across 38 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Show registered-address map (25 records on this page)20 approximate areas

Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.

2ZIP 926752ZIP 928412ZIP 926202ZIP 927062ZIP 926181ZIP 926491ZIP 928701ZIP 926911ZIP 926141ZIP 926511ZIP 928681ZIP 927051ZIP 928011ZIP 928041ZIP 906311ZIP 906301ZIP 926831ZIP 90720Approximate postal/city centroid schematic (20 areas)

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S N L Enterprises Inc

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 26355 MARINA RD, San Juan Capistrano, CA 92675

974156 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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L P Plumbing

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 9012 MARYLEE DRIVE, Garden Grove, CA 92841

979210 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Positive Plumbing Heating Air Inc

Official license file From the official license file Plumbing · Contractors State License Board · Specialty scope: Plumbing & Heating · Additional recorded trades: Heating & cooling

Registered address: 14271 JEFFREY ROAD #206, Irvine, CA 92620

979470 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Latin Plumbing Inc

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 2018 W WASHINGTON AVENUE, Santa Ana, CA 92706

979940 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Plumb Guild

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 1057 E IMPERIAL HWY #253, Placentia, CA 92870

980374 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Myguy Plumbing Inc

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 27525 PUERTA REAL STE 300-103, Mission Viejo, CA 92691

980687 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Newt's Plumbing Service

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 265 CENTER STREET, Laguna Beach, CA 92651

981099 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Coastline Plumbing Solutions

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 635 N ECKHOFF STREET UNIT R, Orange, CA 92868

981202 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Ryden Construction Inc

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 11612 KNOTT UNIT 12, Garden Grove, CA 92841

981264 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Half Pipe Plumbing

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 27522 SILVER CREEK DR, San Juan Capistrano, CA 92675

981562 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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2 Ground Electric

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 15791 ROCKFIELD BLVD STE C, Irvine, CA 92618

982426 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Paramedic Plumbing

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 2166 W. BROADWAY 179, Anaheim, CA 92804

983822 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Master Plumbers

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 429 S FONDA ST, La Habra, CA 90631

983906 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Sterbentz Plumbing

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 5199 SARATOGA AVE, Cypress, CA 90630

987646 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Walt's Plumbing Services

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 15812 MONROE STREET, Westminster, CA 92683

987988 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Cal - Pro Contractor's Inc

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 6230 IRVINE BLVD #1025, Irvine, CA 92620

989327 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Rsm Plumbing Heating & Air Conditioning

Official license file From the official license file Plumbing · Contractors State License Board · Specialty scope: Plumbing & Heating · Additional recorded trades: Heating & cooling

Registered address: 222 EAST ADAMS AVENUE, Huntington Beach, CA 92648

990124 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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USA Water Heaters & Plumbing

Official license file From the official license file Plumbing · Contractors State License Board

Registered address: 212 TECHNOLOGY DR SUITE Q, Irvine, CA 92618

991157 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

No public phone or website on record.
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Other Counties in California

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.