Contractor License Proof

American Tree Service

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1005512
Status
Active
Classifications
D-49 · Tree Service
Contractor bond
$25,000
Workers' comp
Covered
License term on file
July 11, 2015 – July 31, 2027

Business

  • (209) 872 6666 (CSLB public record)
  • P O BOX 578682, Modesto, CA 95357Stanislaus County

Are you American Tree Service? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project. See our Privacy Policy.

Other Tree Service contractors in Modesto

Felix Tree Service Inc

D-49 · Modesto, CA

Licensed

Verified June 17, 2026 · Bonded

Clark's Tree Works

D-49 · Modesto, CA

Licensed

Verified June 17, 2026 · Bonded

Arbor Green Tree Service

D-49 · Modesto, CA

Licensed

Verified June 17, 2026 · Bonded

Sycamore Tree Service

D-49 · Modesto, CA

Licensed

Verified June 17, 2026 · Bonded

West Wind Tree Care

D-49 · Modesto, CA

License suspended

Verified June 17, 2026 · Bonded

Galvan's Tree Service

D-49 · Modesto, CA

License suspended

Verified June 17, 2026 · Bonded

Browse all Tree Service contractors in Modesto

What to check next

How to verify a California contractor licenseRed flags when hiring a contractorLicensed vs. bonded vs. insured — what's the difference?Risks of hiring an unlicensed contractor

Frequently asked questions

Is American Tree Service licensed in California?

Yes. American Tree Service holds an active California state contractor license (CSLB #1005512), verified against the CSLB public record on June 17, 2026.

What is American Tree Service's CSLB license number?

American Tree Service's California contractor license number is 1005512. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is American Tree Service licensed for?

American Tree Service is classified under Tree Service (D-49) by the CSLB.

How do I verify American Tree Service's license myself?

Look up license #1005512 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1005512 on CSLB

Checking more than one contractor? Verify another license.Verify a license

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.