Licensed Contractors in Palo Alto, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: February 20, 2026.
Contractors by Classification
General Contractors
B: General Building Contractor
(164)
A: General Engineering Contractor
(14)
B-2: Residential Remodeling Contractor
(3)
Specialty Contractors
C-10: Electrical Contractor
(22)
C-27: Landscaping Contractor
(16)
C-33: Painting and Decorating Contractor
(12)
C-36: Plumbing Contractor
(11)
C-39: Roofing Contractor
(7)
C-8: Concrete Contractor
(4)
C-7: Low Voltage Systems Contractor
(3)
C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor
(3)
C-17: Glazing Contractor
(3)
C-16: Fire Protection Contractor
(3)
Palo Alto Glass, Inc
Active
License #676029
C-17
Palo Alto, CA
Est. 1993
K Welton Inc
Active
License #677147
B
Palo Alto, CA
Est. 1993
Thom Helsaple
Active
License #679469
B
Palo Alto, CA
Est. 1993
License #681941
B, C-10 +1 more
Palo Alto, CA
Est. 1993
Michael Wei Jung
Active
License #687552
B
Palo Alto, CA
Est. 1994
Blue Water Pools Inc
Active
License #690545
C-53
Palo Alto, CA
Est. 1994
License #693707
C-15
Palo Alto, CA
Est. 1994
Byldan Corporation
Active
License #719142
B
Palo Alto, CA
Est. 1996
David F Kramer
Active
License #726068
B
Palo Alto, CA
Est. 1996
G K Construction
Active
License #729657
B
Palo Alto, CA
Est. 1996
Brett Cox Construction
Active
License #729898
B
Palo Alto, CA
Est. 1996
Beacon Development Inc
Active
License #741959
B
Palo Alto, CA
Est. 1997
William C Jones Painting
Active
License #746848
C-33
Palo Alto, CA
Est. 1998
Cox Bros Construction Inc
Active
License #747307
B
Palo Alto, CA
Est. 1998
Lerch Construction Company
Active
License #750953
B, C-10
Palo Alto, CA
Est. 1998
Jonathan Mc Allister
Active
License #761695
B
Palo Alto, CA
Est. 1999
K D M Enterprises
Active
License #771689
B
Palo Alto, CA
Est. 1999
Douglas Painting
Active
License #777801
C-33
Palo Alto, CA
Est. 2000
Djs Construction
Active
License #779563
B
Palo Alto, CA
Est. 2000
Accolade Restoration Inc
Active
License #781963
B
Palo Alto, CA
Est. 2000
Northwall Builders Inc
Active
License #790147
B
Palo Alto, CA
Est. 2001
John Cote
Active
License #792833
B
Palo Alto, CA
Est. 2001
Page & Pio Construction Inc
Active
License #795616
B
Palo Alto, CA
Est. 2001
James X Wang
Active
License #802260
B
Palo Alto, CA
Est. 2001
License #803672
B-2, C-33
Palo Alto, CA
Est. 2002
Grateful Gardens
Active
License #803784
C-27
Palo Alto, CA
Est. 2002
Element One Construction
Active
License #814390
B
Palo Alto, CA
Est. 2002
Allana Buick & Bers Inc
Active
License #814455
B
Palo Alto, CA
Est. 2002
License #817525
B
Palo Alto, CA
Est. 2003
Bill Lou
Active
License #821991
A, B +2 more
Palo Alto, CA
Est. 2003
License #822492
B
Palo Alto, CA
Est. 2003
Ej Plumbing Llc
Active
License #826797
B, C-10 +1 more
Palo Alto, CA
Est. 2003
Michael Griffin Construction
Active
License #831368
B
Palo Alto, CA
Est. 2004
M S J Construction Inc
Active
License #831567
B
Palo Alto, CA
Est. 2004
Camenzind Dredging Inc
Active
License #846208
A
Palo Alto, CA
Est. 2004
Simpco Construction
Active
License #846851
B
Palo Alto, CA
Est. 2004
License #851536
C-27
Palo Alto, CA
Est. 2004
Vonpete Inc
Active
License #857955
B
Palo Alto, CA
Est. 2005
T & S Construction
Active
License #866217
B, C-8
Palo Alto, CA
Est. 2005
License #866863
B
Palo Alto, CA
Est. 2005
Itek Contractors Inc
Active
License #871757
A, B +1 more
Palo Alto, CA
Est. 2006
License #872157
B
Palo Alto, CA
Est. 2006
Robert Ge Construction
Active
License #872211
B
Palo Alto, CA
Est. 2006
Ruskin Gardens Co
Active
License #875640
C-27
Palo Alto, CA
Est. 2006
Link Corporation
Active
License #877352
B, C-8 +7 more
Palo Alto, CA
Est. 2006
J G Universal Landscape Inc
Active
License #882012
B, C-27
Palo Alto, CA
Est. 2006
Paulicon Corporation
Active
License #885475
A, B +2 more
Palo Alto, CA
Est. 2006
License #887796
B, C-8
Palo Alto, CA
Est. 2006
European Cabinets By Design
Active
License #891336
B
Palo Alto, CA
Est. 2007
Anthony Wei
Active
License #892218
B
Palo Alto, CA
Est. 2007