About
Alliance Construction is a licensed contractor serving Ontario, California, specializing in accessory dwelling units (ADUs). They hold an active B - General Building license (#912134) verified through California Contractors State License Board (CSLB). They bring 17 years of construction experience to every project. Their ADU services include detached ADU construction and garage conversions. They serve clients throughout San Bernardino County. Call (909) 578 1698 or request a free consultation online.
Reviews
No reviews yet.
Contact Information
📍P O BOX 3643, Ontario, CA 91761
Business Details
License #912134
Experience17 years