Licensed Contractors in Alta Loma, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 19, 2026.

Contractors by Trade

Building (138)
Electrical (34)
Painting (30)
Limited (30)
Plumbing (17)
HVAC (17)
Roofing (14)
Earthwork (11)
Landscaping (10)
Fire (10)
Welding (9)
Solar (2)
Christopher Lopez Active
License #1000033 B Alta Loma, CA Est. 2015
T C L Construction Active
License #1005227 B Alta Loma, CA Est. 2015
S I Testing Active
License #1015372 C-10 Alta Loma, CA Est. 2016
Alvarez Painting Active
License #1018016 B, C-33 Alta Loma, CA Est. 2016
Red Door And Hardware Llc Active
License #1022295 C-17, D28 Alta Loma, CA Est. 2017
A E Electric Active
License #1024482 C-10 Alta Loma, CA Est. 2017
Summerset Landscaping Inc Active
License #1024699 C-27, D49 Alta Loma, CA Est. 2017
West Coast Renovations And Improvements Inc Active
License #1033426 B Alta Loma, CA Est. 2017
W I L D R T Construction Active
License #1033895 B Alta Loma, CA Est. 2017
San Gabriel Valley Cabinet Company Inc Active
License #1034337 C-6 Alta Loma, CA Est. 2017
Soco Air Conditioning Company Active
License #1035698 C-20 Alta Loma, CA Est. 2018
Dons Electric Co Active
License #1039272 C-10 Alta Loma, CA Est. 2018
Gmg Enterprise Inc Active
License #1044014 B Alta Loma, CA Est. 2018
All Out Flooring Pro Active
License #1048972 C-15 Alta Loma, CA Est. 2019
Monta Linda Inc Dba New Lattitudes Construction Active
License #1066158 B, C-29 +1 more Alta Loma, CA Est. 2020
Smart Heating & Cooling Solutions Active
License #1067848 C-20 Alta Loma, CA Est. 2020
Reyco Engineering Inc Active
License #1070146 A, B Alta Loma, CA Est. 2020
D E Electric Active
License #1076168 C-10 Alta Loma, CA Est. 2021
Ddc Electric Inc Active
License #1077644 C-10 Alta Loma, CA Est. 2021
All The Above Elevator Active
License #1083828 C-11 Alta Loma, CA Est. 2021
Hyt Pros Active
License #1092712 B, C-39 Alta Loma, CA Est. 2022
Impressive Builders Inc Active
License #1100127 B Alta Loma, CA Est. 2022
Dm Mechanical Inc Active
License #1104592 C-20 Alta Loma, CA Est. 2023
Eklund Fencing And Gates Active
License #1105050 C-13 Alta Loma, CA Est. 2023
International Construction Builders Llc Active
License #1106960 A Alta Loma, CA Est. 2023
Grading Active
License #1110312 C-12 Alta Loma, CA Est. 2023
Advanced Air Cleaning Inc Active
License #1116060 D34 Alta Loma, CA Est. 2024
Michael Cooke Roofing Active
License #1119771 C-39 Alta Loma, CA Est. 2024
Cucamonga Construction Inc Active
License #1120939 B Alta Loma, CA Est. 2024
Rb Commercial & Residential Projects Inc Dba Nb Construction Active
License #1124107 B Alta Loma, CA Est. 2024
Hahnus Inc Active
License #1125425 B Alta Loma, CA Est. 2024
Valley Electric Service Company Llc Active
License #1130778 C-10 Alta Loma, CA Est. 2024
Crown Structures Engineering Active
License #1138368 A Alta Loma, CA Est. 2025
Sagers Construction Inc Active
License #1143600 B Alta Loma, CA Est. 2025
Edutech Prefabricated Solutions Active
License #1144477 D34 Alta Loma, CA Est. 2025
Precision Paving Co Suspended
License #654601 C-12 Alta Loma, CA Est. 1992
H F C Contractors Suspended
License #849940 B Alta Loma, CA Est. 2004
Luna & Associates Construction Suspended
License #942502 B Alta Loma, CA Est. 2010
Hardwood Floors By James Carter Inc Suspended
License #947865 C-15 Alta Loma, CA Est. 2010
Ponce Engineering & Construction Inc Suspended
License #1018034 A, B +1 more Alta Loma, CA Est. 2016
Power Pros Electric Co Llc Suspended
License #1039972 C-10 Alta Loma, CA Est. 2018
D & R Hvac Inc Suspended
License #1041079 C-20 Alta Loma, CA Est. 2018

Get Quotes from Alta Loma Contractors

Compare quotes from licensed, pre-screened contractors in Alta Loma. Check ratings and reviews before you hire.

Find top-rated pros in your area →

Licensing Resources

How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements

↑ Back to top