Maricopa County, Arizona
Licensed Trade Records in Maricopa County, Arizona
Browse 19,917 verified licensed trade contractors registered across Maricopa County, Arizona (including Phoenix, Mesa, Chandler, Scottsdale). Every record is compiled from Arizona Registrar of Contractors (AZ ROC) public credential files under Arizona Revised Statutes Title 32, Chapter 10 (Arizona Registrar of Contractors R-11 Electrical, R-37 Plumbing, R-39 Air Conditioning & Refrigeration, CR-42 Roofing, and B General Residential).
Official State Authority: Arizona Registrar of Contractors (AZ ROC) Official Registry · County Seat: Phoenix
Municipalities in Maricopa County (59)
Select a city or town in Maricopa County to view local permit guidance and registered licensed trade records:
19917 licensed trade records · Maricopa County, AZ
ChangeMap unavailable: no publishable postal or city location for these records.
Frequently Asked Questions — Maricopa County, AZ
How are licensed trade credentials verified in Maricopa County, Arizona?
Records across Maricopa County are sourced directly from the Arizona Registrar of Contractors (AZ ROC). Arizona Revised Statutes Title 32, Chapter 10 (Arizona Registrar of Contractors R-11 Electrical, R-37 Plumbing, R-39 Air Conditioning & Refrigeration, CR-42 Roofing, and B General Residential)
Which municipalities are covered in the Maricopa County directory?
Maricopa County coverage includes Phoenix, Mesa, Chandler, Scottsdale, Glendale, Gilbert, Tempe, Peoria, Surprise, Avondale, with County Seat in Phoenix.
Are licensed contractors in Maricopa County, AZ required to carry insurance and surety bonds?
Yes. Under Arizona licensing authority regulations, licensed trade contractors typically must maintain active Commercial General Liability insurance, appropriate surety bonds, and state Workers' Compensation coverage before pulling municipal permits.
Other Counties in Arizona
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.