We are a family-owned company dedicated to building your next home.


Madrid Builders Inc. is a private, family-owned general contractor and construction consulting service firm based in San Marino, CA. Our expert team, led by Jay Li, his daughter Jessica, and her husband Joshua, specializes in residential construction of luxury custom estates, townhomes, condominiums and multi-unit apartments, in infill locations in Los Angeles, the San Gabriel Valley, and the Inland Empire. The market value of our portfolio annually is over $25million. With over a decade’s experience delivering exceptional homes, our field-tested team is able to offer premium finishes at entry-level prices, resulting in outstanding value to our homebuyers and residents. Additionally, our project-specific construction managers are each dedicated to established construction timelines and delivering on schedule to our exacting standards of quality. (License #1048084)