Registered address: 41593 WINCHESTER RD SUITE 200, Temecula, CA 92590
1063099 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Riverside County, California
Plumbing in Riverside County, California
Browse 965 verified plumbing registered across Riverside County, California (including Riverside, Moreno Valley, Corona, Murrieta, Temecula, Indio). 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: Riverside
Municipalities in Riverside County (40)
Select a city or town in Riverside County to view local permit guidance and registered plumbing records:
Riverside 179Corona 94Murrieta 70Temecula 64Menifee 55Moreno Valley 49Lake Elsinore 45Perris 40Hemet 38Indio 33Palm Desert 31Desert Hot Springs 21Wildomar 20Winchester 19Yucca Valley 18Beaumont 15Jurupa Valley 15Cathedral City 14San Jacinto 14Coachella 13Eastvale 9La Quinta 9Palm Springs 9Banning 8Canyon Lake 8Sun City 8Nuevo 7Thousand Palms 7Blythe 5Thermal 5Bermuda Dunes 4Imperial 4Joshua Tree 4Aguanga 3Brawley 3Cherry Valley 3El Centro 3Homeland 3Romoland 3Twentynine Palms 3
965 plumbing records · Riverside County, CA
ChangePublic Directory Quality: Official CA CSLB license records across Riverside County · Zero sponsored order · Never sold as a lead · How our data works →
Show registered-address map (25 records on this page)19 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.
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Registered address: 5934 CRYSTAL HILL STREET, Riverside, CA 92504
1063381 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 24647 IRONWOOD AVE, Moreno Valley, CA 92557
1063788 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 12190 PERRIS BLVD STE F, Moreno Valley, CA 92557
1074780 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 1983 BANKSTWON WAY, Perris, CA 92571
1075924 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 4495 AMBER RDIGE LN, Hemet, CA 92545
1103749 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 1090 PENDLETON WAY, Coachella, CA 92236
1105351 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 4648 GLEN ST, Jurupa Valley, CA 92509
1106604 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 4444 INEZ AVE, Yucca Valley, CA 92284
1115390 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 448 BRITTANY DR, Corona, CA 92879
1148492 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 21901 GIBSON AVE, Nuevo, CA 92567
1156192 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 2491 RUBIDOUX BLVD STE D, Riverside, CA 92509
307090 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 28914 W WORCESTER RD, Menifee, CA 92586
554963 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 145 GREEN OAKS DRIVE, Riverside, CA 92507
607054 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 18540 MARKHAM ST, Riverside, CA 92508
631945 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 27535 PINCKNEY WAY, Menifee, CA 92586
685030 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 31170 RESERVE DR, Thousand Palms, CA 92276
686310 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 27290 SCOTT RD, Menifee, CA 92584
729180 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 3233 VANCE STREET, Riverside, CA 92504
848859 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 3456 WEBSTER AVE, Perris, CA 92571
902886 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 422 TEWELL DR, Hemet, CA 92545
918182 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 42215 WASHINGTON ST STE A #423, Palm Desert, CA 92211
930133 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 7275 EL CERRITO RD, Corona, CA 92881
935490 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 11641 VALLE LINDO, Moreno Valley, CA 92555
953837 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Registered address: 7567 HASTINGS LANE, Riverside, CA 92506
956423 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
No public phone or website on record.
Other Counties in California
Los Angeles CountySan Diego CountyOrange CountySanta Clara CountySan Francisco CountySacramento CountyAlameda CountySan Bernardino CountyContra Costa CountySan Mateo CountyVentura CountyFresno CountyKern CountySonoma CountyStanislaus CountyMonterey CountySanta Barbara CountyButte CountyShasta CountyHumboldt County
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.
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.