Registered address: 9900 RESEARCH DRIVE, Irvine, CA 92677
1099150 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Compare 367 active general contractors with a registered address in Irvine (Orange County, California). Records are sourced directly from the California Contractors State License Board (CA CSLB) 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); confirm municipal permit requirements with Irvine before starting work. A credential from another jurisdiction does not establish authorization to work here.

Local guidance checked October 29, 2026 · CA CSLB Official License Verification. Confirm the requirements for your project with the city.
367 general contracting records · Irvine
ChangeHours, insurance, reviews and service coverage are not established by a license-file entry.
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: 9900 RESEARCH DRIVE, Irvine, CA 92677
1099150 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 2082 MICHELSON DRIVE STE 100, Irvine, CA 92612
1128480 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 17971 C SKYPARK CIRCLE, Irvine, CA 92614
733641 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 3943 IRVINE BLVD #136, Irvine, CA 92602
1054360 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 2151 MICHELSON DR SUITE 200, Irvine, CA 92612
1149539 · Source dated 2026-10-27 · Service area not confirmed. · Verify on California portal →
Registered address: 124 DRAW, Irvine, CA 92618
1137155 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 6230 IRVINE BLVD 445, Irvine, CA 92620
1062680 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 8 EXECUTIVE CIRCLE, Irvine, CA 92614
978007 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 8 EXECUTIVE CIRCLE, Irvine, CA 92614
840973 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 14252 CULVER DRIVE SUITE A-101, Irvine, CA 92604
1082906 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 5 PETERS CANYON RD SUITE 200, Irvine, CA 92606
1145929 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 5 PETERS CANYON RD SUITE 200, Irvine, CA 92606
1082706 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 6230 IRVINE BLVD 498, Irvine, CA 92620
1015500 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 14851 JEFFREY RD SPC 215, Irvine, CA 92618
901198 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 18011 SKY PARK CIRCLE STE E-F, Irvine, CA 92614
1071867 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
Registered address: 2805 MCGAW AVE, Irvine, CA 92614
1066157 · Source dated 2026-10-27 · Service area not confirmed. · Verify on California portal →
Registered address: 4790 IRVINE BLVD STE 105-273, Irvine, CA 92620
830967 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →
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.
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.
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Compare general contracting across Orange County or view the California State Hub (CA CSLB).