About Us

Steffes Construction Inc. has been in the construction business for over 40 years. Starting in 1979 as a small roofing company before branching out and began offering in-house design & remodeling services. Prior to 2009, Steffes Construction operated under the name Steffes Design & Build, Inc. We have been the first call for all kinds of residential and commercial projects No job is too big or small and our friendly, skilled crew will be happy to help you with a long-lasting solution. We are based in Seattle, and also provide Construction Services in Seattle and surrounding areas. We appreciate every new customer referred to us. We do this by committing ourselves to the highest standards of professionalism and making sure you have an excellent experience with us. This means that we maintain the accreditation, insurance, and licensing that provide you the protection and peace of mind that you deserve.

Steffes Construction Inc. is committed to giving all of our customers the personalized service they expect, and long lasting Construction Services they will enjoy for many years to come. We know that professional, high-quality Construction Services can make a world of difference to your home or business as well as avoiding you unnecessary headaches related to sub-standard work. From start to finish, we are professional in every aspect of our work at Steffes Construction Inc.

We know our success depends upon every project we complete to your satisfaction. Our crew takes special pride in giving you the best service and quality work they can provide. After all, we know you want only the highest quality Construction Services! Our goal is to earn your trust by providing you with exceptional Construction Services so that you will refer us to your family, friends, and associates.


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Tom Steffes; CEO

Tom earned his own way through college as a roofing contractor, acquiring a Master’s degree in Mathematics. Tom’s roofing company soon morphed itself into a remodeling company. Being a mathematically minded individual, he brings a keen analytical perspective to each project. Tom has been living and working in the Puget Sound area since moving here in 1977. Here he met and married his Architect wife, where they together raised their daughter.

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Adam, Designer/Project Manger

Adam grew up around construction, working on job-sites since 1976. In the 80’s he worked his way through high-school apprenticing in a cabinet shop. His college years were spent working towards a degree in the medical field, but the creative outlet of “making things” never quit calling to him. By 2001 Adam was Project Managing the construction of large custom homes on the Seattle waterfront. In 2004 Adam became part of Steffes Construction Inc. as a Designer/Project Manager.