“Collaborating with architects and owners to build quality projects and lasting relationships.”

Established in 1981, United Firm Construction is a second-generation, family-owned and operated construction company located in Pasadena, California. For more than three decades, United Firm Construction has earned a durable reputation of competent and skilled craftsmen collaborating with architects and owners to build quality projects and lasting relationships.

In adherence to our founding principles of honesty, integrity and an unyielding devotion to quality - United Firm Construction is committed to hands-on job site management, clear and accessible communication, and unrivaled customer service from beginning to end of every project.