About QTC – Who We Are

QTC Inc. began as a dream—taking on any work available, from consulting and landscaping to construction and wireless communications. What started small has grown into a thriving, diverse general contracting company.

Today, QTC specializes in telecommunications, commercial construction, electrical services, and steel building projects. Our journey began in Penryn, California, where Scott and his kids—Candice, Jake, and Osh—founded the company in 2001. Back then, the office was a small shed, the tools were stored in a tuff shed, and the first company vehicle was a 1990 Ford ¾ ton pickup. From those humble beginnings, QTC has remained proudly family-owned and operated.

Now, with over 200 employees who are all considered part of the QTC family, we continue to grow while staying true to our values. We thrive on challenges, especially when someone says, “it can’t be done.” That determination, along with our commitment to our customers, sets us apart.

QTC operates primarily in California, servicing nearly the entire state, and holds professional licenses across seven western states. Wherever we work, we bring the same dedication, expertise, and family spirit that have defined us since the beginning.