Yi Builders is the public name of Yi Construction LLC, a licensed California general contractor — CSLB License No. 1103231 — based in San Bruno, CA, serving the San Francisco Bay Area.
We focus on residential work: remodeling, additions, ADUs, and the drainage and site work that protects Bay Area homes. One licensed contractor means one point of responsibility for your whole project.
Phone: (520) 858-9998 · Email: yiwork01@gmail.com
Photo credits
All photos on this site are free-license stock (CC BY 2.0 unless noted), bundled with the site theme. Hero — “Craftsman – South West – After” by Jeremy Levine Design, flickr.com/photos/25186605@N04/2887279569. Kitchen — “Kitchen Remodeling @ Centreville, VA” by GLdesignBuild, flickr.com/photos/90832744@N05/8285340421. Bathroom — “dual-head shower” by andrechinn, flickr.com/photos/16167252@N00/27840234. Whole-home remodel — “Home office” by Jeremy Levine Design, flickr.com/photos/25186605@N04/3640107485. Addition — “Cantilevering Facade” by Jeremy Levine Design, flickr.com/photos/25186605@N04/4141277794. ADU — “Portland, OR, ‘Quad’ – small apartment” by Sightline Institute, flickr.com/photos/167460542@N02/48163926311. New construction — “Nearly Finished Gable End Framing” by wheezinggirl, flickr.com/photos/13073825@N07/3962422200. French drain — “Once the ditch was dug, we filled it with rocks…” by IDVMedia, flickr.com/photos/34276038@N07/4910880845. Retaining wall — “Day 5: Retaining Wall Stones Arrive” by mmasnick, flickr.com/photos/41894168@N01/3802329509. Concrete and pavers — “Pressure washing driveway – Concrete Driveway Penetrating Sealer” by Decorative Concrete Kingdom, flickr.com/photos/38041294@N05/15041309731. Project photos — “Excavator digging trench” by NCDOTcommunications, commons.wikimedia.org (curid 127758634); “Sustainable Kitchen – Recycled Wood Flooring and Ceiling” by Jeremy Levine Design, flickr.com/photos/25186605@N04/17336540631; “Inexpensive brick and pavers path entry…” by Wonderlane, flickr.com/photos/71401718@N00/3756267396.