CSLB-Verified · Tree Service · California
Tree Service Contractors in MARTINEZ, CA
6 holding the CSLB D-49 Tree Service · 6 with active workers' comp
A CSLB D-49 Tree Service classification is the licence California requires to prune, remove, or treat trees for pay. It is separate from the C-27 landscaping licence: a contractor holding D-49 has demonstrated competence in the rigging, felling, and safety practices tree work demands — and carries the insurance for it. Hiring an unlicensed "tree guy" leaves you liable if someone is hurt or a limb hits your roof.
6 Tree Service Contractors in MARTINEZ
Landscape Company The
Licensed 2007 · 18 years in business
Sole Owner · Contra Costa County
License #907578
Status: CLEAR ✓
National Tree & Garden Company
Licensed 1991 · 34 years in business
Corporation · Contra Costa County
License #628014
Status: CLEAR ✓
(925) 229 8365
License valid through Apr 2028
$25,000 bond · American Contractors Indemnity Company
C & W Tree & Landscape Co
Licensed 1996 · 29 years in business
Sole Owner · Contra Costa County
License #724531
Status: CLEAR ✓
(925) 229 4999
License valid through Jun 2028
$25,000 bond · American Contractors Indemnity Company
Online since 2012
Trees Landscape Construction
Licensed 2015 · 10 years in business
Sole Owner · Contra Costa County
License #1004602
Status: CLEAR ✓
(925) 228 2400
License valid through Jun 2027
$25,000 bond · American Contractors Indemnity Company
Hamilton Tree Service Inc
Licensed 1994 · 31 years in business
Corporation · Contra Costa County
License #699865
Status: CLEAR ✓
(925) 228 1010
License valid through Aug 2026 · expiring soon
$25,000 bond · American Contractors Indemnity Company
Online since 2025
Traverso Tree Service Inc
Licensed 2021 · 4 years in business
Corporation · Contra Costa County
License #1082260
Status: CLEAR ✓
(925) 930 7901
License valid through Oct 2027
$25,000 bond · American Contractors Indemnity Company
Online since 1999
