Licensed Contractors in San Leandro, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 19, 2026.
Contractors by Trade
Building
(389)
Electrical
(127)
Painting
(97)
Plumbing
(67)
Limited
(59)
HVAC
(51)
Roofing
(41)
Landscaping
(24)
Earthwork
(19)
Fire
(16)
Welding
(13)
Solar
(5)
License #1041591
B
San Leandro, CA
Est. 2018
Wai-Wong Construction Company
Suspended
License #1044627
B
San Leandro, CA
Est. 2018
Down The Drain Plumbing & Rooter
Suspended
License #1072905
C-36
San Leandro, CA
Est. 2021
Va Construction
Suspended
License #1079388
B
San Leandro, CA
Est. 2021
Luis Martinez
Suspended
License #1097319
C-36
San Leandro, CA
Est. 2022
Heirloom Roofing Services Inc
Suspended
License #1098652
C-39
San Leandro, CA
Est. 2022
C21 Interiors Llc
Suspended
License #1123499
C-21
San Leandro, CA
Est. 2024
Mountain Concrete Inc
Suspended
License #1133094
C-8
San Leandro, CA
Est. 2025
Arr'E Insulation Services
Suspended
License #1135868
C-2
San Leandro, CA
Est. 2025
A&A Remodeling Llc
Suspended
License #1137234
B-2
San Leandro, CA
Est. 2025
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Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements