CSLB-Verified ยท Retaining Walls & Masonry ยท California
Retaining Wall & Masonry Contractors in Alameda County, CA
4 holding the CSLB C-29 Masonry ยท 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 โ the difference between a wall that lasts and one that leans.
Top Retaining Wall & Masonry Contractors in Alameda County
Solorzanos Inc
Licensed 2023 ยท 3 years in business
Corporation ยท Alameda County
License #1104792
Status: CLEAR โ
(510) 415 2208
License valid through May 2027
$25,000 bond ยท North River Insurance Company (The)
Online since 2001
Del Conte's M&h Landscape Construction Inc
Licensed 2025 ยท 0 years in business
Corporation ยท Alameda County
License #1141679
Status: CLEAR โ
(510) 363 4013
License valid through Aug 2027
$25,000 bond ยท Merchants Bonding Company (Mutual)
Online since 2021
Jobco Paving Inc
Licensed 2026 ยท 0 years in business
Corporation ยท Alameda County
License #1148783
Status: CLEAR โ
(949) 287 9136
License valid through Jan 2028
$25,000 bond ยท Merchants Bonding Company (Mutual)
Online since 2025
Reeder James L Jr
Licensed 1988 ยท 37 years in business
Sole Owner ยท Alameda County
License #537356
Status: CLEAR โ
(510) 793 4030
License valid through Aug 2026 ยท expiring soon
$25,000 bond ยท Hudson Insurance Company