Calfox is a full-service asset management company, formed in 1983 by the Cahill Family Company's third generation. The company was formed for the purpose of managing the Cahill Family's real estate assets. Calfox presently oversees a portfolio of office, apartment, industrial, and retail properties located throughout the western portion of the United States. Calfox leverages its experience, hands-on management sytle, and extensive knowledge in construction, development, and management to optimize return on its assets. Calfox website 

Cahill Contractors is a general contractor with over 100 years of experience in the Bay Area, California. Inspired to rebuild San Francisco after the 1908 earthquake, Cahill Contractor's predecessor, Cahill Brothers, was formed in 1911 by J.R. Cahill and his brother Edward. Since then, the company has flourished, building large-scale projects for hundreds of clients throughout the years. Cahill Contractor's website