The completed pair of custom-built luxury homes at Crooked Lane, NantucketA completed luxury home on Nantucket, custom built by UCI Homes.A completed luxury home on Nantucket, custom built by UCI Homes.A completed luxury home on Nantucket, custom built by UCI Homes.A completed luxury home on Nantucket, custom built by UCI Homes.

Residential | Commercial | Green Building | Historic Renovation

About UCI Corporation

UCI Corp is a full service general contracting company dedicated to continually delivering high quality custom residential homes, historic renovations and commercial developments.  UCI has been serving the Cape & Islands for over 20 years providing unsurpassed quality, craftsmanship, value and service and has become one of Nantucket’s most exclusive custom builders. 

We offer professional contract services as well as superior project management enabling us to complete jobs on time and on budget without compromising quality.  Our dedicated staff has many combined years of professional expertise and industry knowledge that many clients and architects can attest to.  We receive some of the highest praise and referrals in the region making UCI Corp a top sought after source for custom building and remodeling.  From start to finish UCI Corp utilizes a hands-on approach to every project working closely with clients and architects in order to accomplish their desired goals and dreams.

Walter Unis, President of UCI Corp, has been in the construction industry since 1978.  He is a past member and Chairman of the Planning Board of the Town of Sandwich and is a current member of the Nantucket Builders Association and Better Business Bureau.  Walter is personally involved in every project ensuring the flawless completion of the architectural specifications and client’s vision.

With the demand for Green Building, UCI Corp has adopted and is committed to using recycled “green” products in our building practices.  Green products are manufactured with consideration of chemical exposures to workers, comprised of recycled content, are recyclable, biodegradable and contain low toxicity.  We have the experience and knowledge of incorporating green elements such as cabinetry, paint, flooring, countertops, appliances, etc. into a project or constructing an entire green home.  UCI Corp is here to assist the client’s product decisions by offering suggestions that will be energy efficient and improve sustainability.    

UCI Corp utilizes the Timberline Accounting System with a full time Professional Bookkeeper to track each project accurately.  We offer accounting detail that is second to none.  Organization and trust is top priority at UCI Corp to keep the projects streamlined and stress-free for every client.

We hope this website and our ever expanding client-architect base will allow us the opportunity to join you on your next building project.  Our team at UCI Corp looks forward to exceeding your expectations of what can be achieved in your construction and renovation goals.