Maricopa County, Arizona

Licensed Trade Records in Maricopa County, Arizona

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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)20 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 850412ZIP 852012ZIP 853262ZIP 850171ZIP 850371ZIP 853081ZIP 852581ZIP 853921ZIP 850161ZIP 852251ZIP 852261ZIP 852971ZIP 852541ZIP 853831ZIP 850331ZIP 853381ZIP 850481ZIP 85209Approximate postal/city centroid schematic (20 areas)

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4 Way Heating And Cooling LLC

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

Registered address: 4120 N 88th Ave, Phoenix, AZ 85037

327494 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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41 North Contractors Az, LLC

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

Registered address: 7975 Hayden Rd Ste D-362, Scottsdale, AZ 85258

367132 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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414 Concrete Solutions LLC

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

Registered address: 11507 West Cyprus Dr., Avondale, AZ 85392

362718 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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433 Construction LLC

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

Registered address: 2390 e camelback rd suite 130 #1329, phoenix, AZ 85016

356128 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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48 Concrete LLC

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

Registered address: 682 E Carla Vista Dr, Chandler, AZ 85225

360279 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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48 Electric LLC

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

Registered address: 4121 W Lindbergh Way, Chandler, AZ 85226

330786 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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480 Mechanical LLC

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

Registered address: 3384 E Wyatt Way, Gilbert, AZ 85297

329506 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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480 Painting LLC

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

Registered address: 5205 E Paradise Dr, Scottsdale, AZ 85254

311481 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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480 Restoration LLC

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

Registered address: 2610 W Baseline Rd Ste 106, Phoenix, AZ 85041

322847 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

+2 more registrations for this business
  • 326890 · 2610 W Baseline Rd Ste 106, Phoenix, AZ 85041
  • 326889 · 2610 W Baseline Rd Ste 106, Phoenix, AZ 85041
No public phone or website on record.
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48th Electric. LLC

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

Registered address: 7584 W Honeysuckle Dr, Peoria, AZ 85383

355266 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4:13 Electrical LLC

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

Registered address: 6410 W Turney Ave, Phoenix, AZ 85033

350804 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4brothers Construction Az LLC

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

Registered address: 2060 N Center St Lot 95, Mesa, AZ 85201

352456 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4c Concrete LLC

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

Registered address: 16266 W. Buchanan St, Goodyear, AZ 85338

354954 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4c Construction LLC

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

Registered address: 3808 E Amberwood Dr, Phoenix, AZ 85048

328995 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4d Contracting LLC

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

Registered address: 4334 S 249th Ave, Buckeye, AZ 85326

363598 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4d8 Electric, Inc.

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

Registered address: 2910 W Fairmount Ave, Phoenix, AZ 85017

344257 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4eighty Electrical LLC

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

Registered address: 1138 N Alma School Rd Suite 111, Mesa, AZ 85201

358323 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4g Electric LLC

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

Registered address: 7219 East Monte Avenue, Mesa, AZ 85209

329482 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4him Cooling & Heating CO

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

Registered address: 9013 N 24th Ave STE 6, Phoenix, AZ 85021

352390 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4j Construction LLC

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

Registered address: 13 S 221 LANE, Buckeye, AZ 85326

327094 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4jacs Ventures, LLC

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

Registered address: 9656 E Sheena Dr, Scottsdale, AZ 85260

352061 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4js Electric Inc.

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

Registered address: 3029 W Krall St, Phoenix, AZ 85017

338464 · 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.