​Perkins, Williams & Cotterill Architects is a Sacramento based Architecture firm. PWC has been serving Developers, Contractors, Corporations and Public Agencies for the last 30 years, specializing in office, retail, R&D, educational, governmental, religious and industrial facilities. PWC has developed a solid reputation for on-time performance, budget conscious design with an understanding of stewardship, and hands-on involvement of the two partners, Brian Williams and Roy Cotterill. Licensure in many of the Western States, and NCARB Certification has assured our clients of meeting regional Architectural needs. The firm employs dedicated team members including Architects, LEED Accredited Professionals, Job Captains, Interior Designer and Drafters. PWC's design studio environment has cultivated a collaborative and experienced team and a style that truly listens to our clients. The desire and ability to listen has fostered long term repeat client relationships. Our goal is to meet client's aesthetic, budget and schedule goals. PWC has designed and assisted construction for over four million square feet of commercial projects. Our success is based on compatibility, experience, production and partner involvement.