For over 35 years our office in Park City has created distinctive architecture not just in Park City but all around the country. We listened to the needs of our clients and created homes that fit the the client's needs, the site and the community. These homes have won awards but much more importantly, have been places where families have grown and enjoyed each other and friends gather. We help to preserve the natural beauty of the setting and create a place to experience the beauty of that setting.

Mammen Associates Architecture, Inc

Architecture elevated
Personalized architecture and design for the residential client or for small commercial projects where design matters. LEED accredited, Over 35 years of award winning experience.

Our firm helps he owner define the needs of the project clearly and concisely and then designs according to those needs. The result is a design that meets or exceeds the owners expectations.

Call (435) 649-8868 or
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Relationship: Client
Project Date: Aug 2015

Talented, innovative and trustworthy describe core values of Bill and Kay Mammen. They listened to us and captured the home environment that we wanted to create with our new construction. With Bil... Read More

Relationship: Client
Project Date: Aug 2012

We engaged Bill Mammen to design a modern energy-efficient home at 6,500 ft near Park City in Utah. Bill was very quick to grasp the style and look-and-feel of the home we wanted, and he incorporated ... Read More

Relationship: Client
Project Date: Jun 2014

This is our second custom home with Mammen Associates and we are extremely happy with the results. We love their overall and room by room requirements approach to design. Our new home works perfectl... Read More

Relationship: Client
Project Date: Jan 2013

Bill provided the architectural design services for our home in Park City, Utah. We worked with him from the beginning, when we purchased the lot in 2007, through the completion of construction. He ... Read More

Relationship: Client
Project Date: Aug 2012

We used Mammen Associates Architecture for the design, and construction oversight of our new home. We were initially considering hiring a "home designer" instead of an architect and while the full se... Read More

Tall Pines Construction
Relationship: Colleague
Project Date: Mar 2014

I have been working with Mammen and Associates Architecture for 5-6 years. As a builder I have always been impressed with Bill's attention to detail, and ability to bring a client dreams and desires t... Read More

Morning Sky Design LLC
Relationship: Colleague
Project Date: Jan 2013

I am an interior design professional who worked as a team member with Mammen Architecture on a large 2nd home in the Park City area. This was a 15 month project. Mammen Architecture was very open to c... Read More

Relationship: Client
Project Date: Mar 2012

We are absolutely delighted with our new home in Old Town Park City. Bill Mammen did a fantastic job of helping us achieve the look we wanted while respecting the guidelines established by the histor... Read More

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Three time regional winner of
KDC "Best of the Best" Sub-Zero/Wolf Kitchen Design Contest
1996/97, 1998/99, 2008/2009

XXL Laundry Design Winner 2008, Asko

AIA Honor Award