Maricopa County, Arizona

Licensed Trade Records in Maricopa County, Arizona

Illustration for home services in Maricopa County
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Browse 19,202 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 (68)

Select a city or town in Maricopa County to view local permit guidance and registered licensed trade records:

19202 licensed trade records · Maricopa County, AZ

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Public Directory Quality: Official AZ ROC license records across Maricopa County · Zero sponsored order · Never sold as a lead · How our data works →

All trades directory — Maricopa County

19202 matching records across 68 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Show registered-address map (25 records on this page)22 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 850872ZIP 850311ZIP 853611ZIP 850201ZIP 850511ZIP 850271ZIP 853401ZIP 853261ZIP 852811ZIP 852821ZIP 850421ZIP 853031ZIP 852241ZIP 850411ZIP 850321ZIP 850291ZIP 851421ZIP 85016Approximate postal/city centroid schematic (22 areas)

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31 Inc

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 22741 W Sierra Ridge Way, Wittmann, AZ 85361

225416 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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337 Limited Liability Company

Official license file From the official license file Painting · Arizona Registrar of Contractors

Registered address: 8814 N. 2nd Way, Phoenix, AZ 85020

359365 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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360 Air LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 1333 w taro lane, phoenix, AZ 85027

339133 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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360 Construction LLC

Official license file From the official license file General contracting · Arizona Registrar of Contractors

Registered address: 180 East Bird Lane, Litchfield Park, AZ 85340

236831 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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360 Electric LLC

Official license file From the official license file Electrical · Arizona Registrar of Contractors

Registered address: 20412 W Cheyenne Road, Buckeye, AZ 85326

352009 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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360 Property Preservation LLC

Official license file From the official license file Electrical · Arizona Registrar of Contractors

Registered address: 5453 W Glenrosa Ave, Phoenix, AZ 85031

288012 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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365 Concrete LLC

Official license file From the official license file Concrete · Arizona Registrar of Contractors

Registered address: 740 W University Dr Apt #116, Tempe, AZ 85281

366051 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3b Concrete, Inc.

Official license file From the official license file Concrete · Arizona Registrar of Contractors

Registered address: 220 W. Blue Wash Road, New River, AZ 85087

212422 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

+1 more registration for this business
  • 212423 · 220 W. Blue Wash Road, New River, AZ 85087
No public phone or website on record.
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3c Contracting LLC

Official license file From the official license file General contracting · Arizona Registrar of Contractors

Registered address: 4007 S Potter Dr, Tempe, AZ 85282

347138 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3cam Construction LLC

Official license file From the official license file General contracting · Arizona Registrar of Contractors

Registered address: 3011 E Branham Ln, Phoenix, AZ 85042

327155 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3d Contracting LLC

Official license file From the official license file General contracting · Arizona Registrar of Contractors

Registered address: 7575 N 75th Ave suite 1, Glendale, AZ 85303

299991 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3d Digital Controls Corp

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 1520 W Loughlin Dr, Chandler, AZ 85224

323459 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3d Electric LLC

Official license file From the official license file Electrical · Arizona Registrar of Contractors

Registered address: 710 W Jones Ave, Phoenix, AZ 85041

326691 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3d Epoxy Rez LLC

Official license file From the official license file Flooring · Arizona Registrar of Contractors

Registered address: 13835 N. Tatum Blvd. #9-223, Phoenix, AZ 85032

322919 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3d Installations LLC

Official license file From the official license file Windows · Arizona Registrar of Contractors

Registered address: 2320 W Peoria Ave Suite D-130, Phoenix, AZ 85029

335531 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3d Painting And Sandblasting Inc

Official license file From the official license file Painting · Arizona Registrar of Contractors · Specialty scope: Painting & Surface Finishing

Registered address: 112 W Circle Mountain Rd., New River, AZ 85087

311239 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3d Roofing LLC

Official license file From the official license file Roofing · Arizona Registrar of Contractors · Specialty scope: Roofing & Weatherproofing

Registered address: 1794 W Sawtoth Way, Queen Creek, AZ 85142

332229 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3d's Construction LLC

Official license file From the official license file Carpentry · Arizona Registrar of Contractors

Registered address: 2433 East Highland Ave, Phoenix, AZ 85016

316812 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3e's LLC

Official license file From the official license file Painting · Arizona Registrar of Contractors

Registered address: 8310 W Gross Ave, Tolleson, AZ 85353

340467 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3g's Construction LLC

Official license file From the official license file General contracting · Arizona Registrar of Contractors

Registered address: 1827 W Villa Rita Dr, Phoenix, AZ 85023

358695 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3gg Remodeling Elce LLC

Official license file From the official license file General contracting · Arizona Registrar of Contractors

Registered address: 5551 W Earll Drive, Phoenix, AZ 85031

352491 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3h Construction LLC

Official license file From the official license file Plumbing · Arizona Registrar of Contractors

Registered address: 28511 N 23rd Dr., Phoenix, AZ 85085

355543 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3h Home Remodeling Inc

Official license file From the official license file General contracting · Arizona Registrar of Contractors

Registered address: 24 W Camelback Rd #A413, Phoenix, AZ 85013

367884 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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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.
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.