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Best Licensed Tree Service Contractors in Hayward, CA

20 tree service companies registered in Hayward hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.

How we chose: We identified 20 companies registered in Hayward. 20 passed license verification. The 8 below are the top-ranked of those. Our methodology

We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.

  1. 1.Serpico

    ✓ CSLB License #588595 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1990
    Phone
    (510) 293-0341

  2. 2.Arbor-tech Tree Care Inc.

    ✓ CSLB License #684952 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1994
    Phone
    (510) 881-8733

  3. 3.Jake's Landscaping & Tree Services

    ✓ CSLB License #889023 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2007
    Phone
    (650) 520-3107

  4. 4.A A A Tree Service Inc.

    ✓ CSLB License #928350 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2009
    Phone
    (510) 538-8761

  5. 5.Kirby Tree Service

    ✓ CSLB License #983875 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2013
    Phone
    (510) 785-0856

  6. 6.Velazquez Tree Service

    ✓ CSLB License #985708 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2013
    Phone
    (510) 938-8081

  7. 7.Acer Landscaping & Tree Care Inc.

    ✓ CSLB License #994142 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2014
    Phone
    (650) 784-5357

  8. 8.A M Tree Service

    ✓ CSLB License #1020759 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2016
    Phone
    (510) 862-9965

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Serpico#588595On file1990
Arbor-tech Tree Care Inc.#684952On file1994
Jake's Landscaping & Tree Services#889023On file2007
A A A Tree Service Inc.#928350On file2009
Kirby Tree Service#983875On file2013
Velazquez Tree Service#985708On file2013

Alameda County tree licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 75 active C-49 and D-49 tree licenses in Alameda County, 20 of them registered in Hayward. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Hayward license has been held 6 years, and the longest-standing one dates to 1990. 19 of Hayward's 20 licenses (95.0%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 75 of the county's 75 licenses carry the same $25,000 bond California sets by statute. 4 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.

Tree Service Contractors in Hayward: common questions

How many licensed tree contractors are there in Hayward?

20 active C-49 and D-49 tree licenses are registered in Hayward, out of 75 across Alameda County. 20 Hayward-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license tree service contractors?

Yes. California licenses contractors by classification, and C-49 or D-49 is the CSLB classification that authorises this work. 20 active C-49 and D-49 tree licenses are registered in Hayward and 75 across Alameda County, the longest-standing issued in 1990. Only CLEAR, unexpired licenses appear here.

How do I check a tree contractor's license in California?

Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 19 of Hayward's 20 currently carry. 4 Alameda County licenses expire within 90 days.

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