Private Builders Inc. (dba RetroCal) is a full service design-build firm that specializes in providing in-house engineering and construction services for soft story seismic retrofit projects in the entire Los Angeles County. Our goal as a company is to incorporate design and construction practices into each project while maintaining an awareness for cost, feasability, convenience, needs, desires and
Armis Apartments — If your property has been mandated to perform a Seismic Retrofit, look no further than Arthur and his professional team at