Licensed Contractors in Alviso, California
Alviso has 19 licensed contractors registered with the California Contractors State License Board across 15 trade classifications. The most common specialties are Electrical Contractor (3), Insulation and Acoustical Contractor (2), Landscaping Contractor (2). 10 contractors hold general contractor licenses (Class A or B).
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: February 20, 2026.
Contractors by Classification
General Contractors
Specialty Contractors
C-10: Electrical Contractor
(3)
C-2: Insulation and Acoustical Contractor
(2)
C-27: Landscaping Contractor
(2)
C-35: Lathing and Plastering Contractor
(2)
D39: Scaffolding
(2)
C-15: Flooring and Floor Covering Contractor
(1)
D28: Doors, Gates and Activating Devices
(1)
D50: Suspended Ceilings
(1)
C-12: Earthwork and Paving Contractor
(1)
C-39: Roofing Contractor
(1)
Jack Robertson
Active
License #345859
B
Alviso, CA
Est. 1977
License #566808
A, C-27
Alviso, CA
Est. 1989
M J Rock Construction
Active
License #692618
B
Alviso, CA
Est. 1994
License #775876
B, D28 +1 more
Alviso, CA
Est. 2000
License #798808
C-12
Alviso, CA
Est. 2001
Bayscape Management Inc
Active
License #865702
C-27
Alviso, CA
Est. 2005
Bay 101 Roofing Inc
Active
License #907116
C-39, D24
Alviso, CA
Est. 2007
Master Electric Corporation
Active
License #930923
C-10
Alviso, CA
Est. 2009
Soria Plastering Corporation
Active
License #959341
C-35
Alviso, CA
Est. 2011
Bear Scaffold And Services
Active
License #973311
C-2, C-35 +1 more
Alviso, CA
Est. 2012
Custom Scaffold
Active
License #973532
D39
Alviso, CA
Est. 2012
License #982079
A, C-10 +2 more
Alviso, CA
Est. 2013
B H K Construction
Active
License #988440
B, C-10
Alviso, CA
Est. 2013
Bear Fireproofing
Active
License #1007722
C-2
Alviso, CA
Est. 2015
R O S Builders Inc
Active
License #1009233
B
Alviso, CA
Est. 2015
Zhuming Zeng
Active
License #1025492
B
Alviso, CA
Est. 2017
License #1065066
C-15
Alviso, CA
Est. 2020
Noecon Inc
Active
License #1073509
A
Alviso, CA
Est. 2021
Bulldog Enterprises Inc
Suspended
License #405044
B
Alviso, CA
Est. 1981