Licensed Contractors in Covina, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: May 24, 2026.
Contractors by Trade
Building
(257)
Electrical
(73)
Plumbing
(57)
Limited
(54)
Painting
(49)
HVAC
(31)
Landscaping
(26)
Earthwork
(23)
Roofing
(18)
Fire
(15)
Welding
(14)
Solar
(2)
Hua Jing Construction
Active
License #953056
B
Covina, CA
Est. 2010
J. Ortega Construction
Active
License #953963
B
Covina, CA
Est. 2010
Sirius Builders Inc
Active
License #954603
B
Covina, CA
Est. 2010
Christopher Joseph Yeager
Active
License #954649
B
Covina, CA
Est. 2010
Pro - One Electric
Active
License #955164
C-10
Covina, CA
Est. 2010
Ralph'S Hardwood Floors Inc
Active
License #955532
C-15
Covina, CA
Est. 2010
Westland Flooring Inc
Active
License #956468
C-15
Covina, CA
Est. 2011
Natera Industries Llc
Active
License #958210
D12
Covina, CA
Est. 2011
License #960420
C-27
Covina, CA
Est. 2011
Anthony Tejada
Active
License #962538
C-7
Covina, CA
Est. 2011
Celcon Electric Co
Active
License #962910
C-10
Covina, CA
Est. 2011
Unique Colours Inc
Active
License #965036
B, C-33
Covina, CA
Est. 2011
Steven Delgado
Active
License #967734
C-36
Covina, CA
Est. 2011
Verity Plumbing Inc
Active
License #970359
C-36
Covina, CA
Est. 2012
Viera Design & Construction
Active
License #972064
B
Covina, CA
Est. 2012
Prospaces Inc
Active
License #972985
B, C-10
Covina, CA
Est. 2012
Superior Asbestos Abatement
Active
License #975961
C-22
Covina, CA
Est. 2012
Brunjes Inc
Active
License #976913
B
Covina, CA
Est. 2012
Billy Hauyin Yuen
Active
License #978926
B
Covina, CA
Est. 2012
Alaniz Associates Corp
Active
License #980341
A, HAZ
Covina, CA
Est. 2013
Decorative Construction
Active
License #981210
B
Covina, CA
Est. 2013
Ar Electric Inc
Active
License #982776
C-10
Covina, CA
Est. 2013
Bustin Construction
Active
License #983688
B
Covina, CA
Est. 2013
Jf Flores Construction,Inc
Active
License #983877
B, C-8
Covina, CA
Est. 2013
Pete'S Tree Service Inc
Active
License #984109
D49
Covina, CA
Est. 2013
Veliz Masonry Inc
Active
License #984587
C-29
Covina, CA
Est. 2013
Stromsoe Electric Inc
Active
License #985018
C-10
Covina, CA
Est. 2013
Greatland Construction Inc
Active
License #985020
B
Covina, CA
Est. 2013
On The Level Tile & Stone
Active
License #986929
C-54
Covina, CA
Est. 2013
Ase Solar Solutions Inc
Active
License #988780
C-10
Covina, CA
Est. 2013
Jireh Communications
Active
License #988887
C-7
Covina, CA
Est. 2013
G T Z Construction
Active
License #989077
B
Covina, CA
Est. 2013
License #989559
ASB, C-21
Covina, CA
Est. 2014
Servpro Of Azusa / Covina
Active
License #989560
B
Covina, CA
Est. 2014
Rain Guard Roofing
Active
License #989741
C-39
Covina, CA
Est. 2014
License #991512
C-10
Covina, CA
Est. 2014
Baldwin Builders
Active
License #992380
ASB, B +5 more
Covina, CA
Est. 2014
License #992459
B, C-33
Covina, CA
Est. 2014
Ryan & Sienna Hathaway
Active
License #996088
C-54
Covina, CA
Est. 2014
Superior Coatings
Active
License #997791
D12
Covina, CA
Est. 2014
Icon Construction & Design
Active
License #998378
B
Covina, CA
Est. 2014
Golden Eagle Plumbing
Active
License #999190
C-36
Covina, CA
Est. 2014
Chip Evans
Active
License #1001424
B
Covina, CA
Est. 2015
License #1001488
B, C-13
Covina, CA
Est. 2015
Imas Electric
Active
License #1001606
C-10
Covina, CA
Est. 2015
Vrej Ohanes Minasian
Active
License #1002187
B
Covina, CA
Est. 2015
Metro City Builders
Active
License #1003250
B
Covina, CA
Est. 2015
License #1003311
D64
Covina, CA
Est. 2015
Legend Electrical Services
Active
License #1003645
C-10
Covina, CA
Est. 2015
Sunwood Design Inc
Active
License #1004070
B, C-15
Covina, CA
Est. 2015
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Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements