CSLB-Verified · Retaining Walls & Masonry · California
Retaining Wall & Masonry Contractors in SYLMAR, CA
3 holding the CSLB C-29 Masonry · 3 with active workers' comp
A CSLB C-29 Masonry classification covers structural block, stone, and segmental retaining walls. Any wall over four feet (or bearing a surcharge) is engineered work: a C-29 holder is licensed for the drainage, reinforcement, and footing that stop a wall from bulging or failing — the difference between a wall that lasts and one that leans.
3 Retaining Wall & Masonry Contractors in SYLMAR
Genesis Stoneworks
Licensed 1999 · 27 years in business
Corporation · Los Angeles County
License #758056
Status: CLEAR ✓
(818) 364 5000
License valid through Jan 2027
$25,000 bond · Merchants Bonding Company (Mutual)
Online since 2001
Martinez Landscape Co Inc
Licensed 2000 · 26 years in business
Corporation · Los Angeles County
License #776616
Status: CLEAR ✓
(818) 364 9188
License valid through Mar 2028
$25,000 bond · Hudson Insurance Company
Pool And Spa Builders Inc
Licensed 2009 · 16 years in business
Corporation · Los Angeles County
License #939545
Status: CLEAR ✓
(888) 234 7665
License valid through Jan 2027
$25,000 bond · American Contractors Indemnity Company
Online since 2009
