HomeCrafto
Menu
Quick search

Popular Trades

PlumbersElectriciansHVAC & ClimateGeneral ContractorsRoofersAll 22 trade categories →

Locations & GPS

Use my locationNew York City, NYSeattle, WAAustin, TXStamford, CTAll open cities →

Homeowner Toolkit

Match project to tradePrepare project briefCompare records (0/3)Saved records on deviceHow our data works →
Sign in

Orange County, California

Licensed Trade Records in Orange County, California

Illustration for home services in Orange County
Illustration, not a business photoPrepare brief →

Browse 14,460 verified licensed trade contractors 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 (50)

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

Anaheim 1942Huntington Beach 1100Santa Ana 1087Orange 1000Garden Grove 719Costa Mesa 681Fullerton 622Irvine 618San Clemente 439Yorba Linda 432Buena Park 390Newport Beach 373Tustin 333Lake Forest 314Brea 307Mission Viejo 302Norco 301La Habra 282Fountain Valley 278Placentia 272Laguna Niguel 268Laguna Hills 267San Juan Capistrano 263Westminster 238Dana Point 199Cypress 196Los Alamitos 152Laguna Beach 144Stanton 128Rancho Santa Margarita 110Aliso Viejo 108Seal Beach 88Capistrano Beach 63Trabuco Canyon 62Ladera Ranch 56Villa Park 49Anaheim Hills 47Corona Del Mar 42Foothill Ranch 30Midway City 28Laguna Woods 25Rancho Mission Viejo 25Coto De Caza 22North Tustin 15Silverado 15Dove Canyon 5Newport Coast 5Capo Beach 4Portola Hills 4Balboa Island 3

14460 all trades records · Orange County, CA

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

All trades directory — Orange County

14460 matching records across 50 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Prepare briefCompare records (0/3)
Show registered-address map (25 records on this page)15 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.

3ZIP 926753ZIP 926603ZIP 927082ZIP 906302ZIP 928672ZIP 926292ZIP 927051ZIP 926881ZIP 926371ZIP 926721ZIP 928701ZIP 928871ZIP 927801ZIP 928351ZIP 92821Approximate postal/city centroid schematic (15 areas)

Open this map to load OpenStreetMap tiles. Your browser will connect to OpenStreetMap and the map library provider.

Open area in OpenStreetMap ↗ · Report a map issue

Mayo Construction

Official license file Contactable General contracting · Contractors State License Board

Registered address: 28116 CALLE SAN REMO, San Juan Capistrano, CA 92675

439771 · Source dated 2026-10-18 · Service area not confirmed. · Verify on California portal →

+1 more registration for this business
  • 439771 · 28116 CALLE SAN REMO, San Juan Capistrano, CA 92675
Call (949) 422-2642
Prepare brief

Other Counties in California

Los Angeles CountySan Diego CountySanta Clara CountySan Francisco CountySacramento CountyAlameda CountyRiverside 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.
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.