A Veteran Owned Company with 20+ years of Real Estate and Custom Build Experience!

Affinity Construction

At Affinity Building Solutions, our team focuses in great detail on your building project one room at a time. With precision, craftsmanship and detail, we love assisting our customers with the Design, Budget and Build process.

Inventory & Projects

COME SEE what Affinity is working on today. While Affinity continues to fulfill large institutional, private equity, family office service and procurement contracts, with strategic affiliated partners; Affinity also produces many other projects for sale, rent or available to strategic investors and general public.

Affinity Exteriors

Exterior Home Design has become our specialized passion. We love being part of the creative process and assisting our customers in building curb appeal to the front of their home and expanding living space outside the rear of their home. It is truly the unforgotten gem of each home that builds great value and brings family and friends closer together.


Affinity Building Solutions approaches every project with determination and focus on aesthetics, functionality, cost, and/or feasibility. A cooperative partnership with more than 20+ years construction, custom project design and build experience, Affinity Building Solutions handles each project with unique Perspective, Detail and Integrity.

If you can dream it, Affinity Building Solutions can bring your project to fruition. We maintain the control throughout the design and construction process to ensure that your project is built with the highest quality standards. With our experience, we will manage every stage of your project, from the pre-design phase of a project through construction and delivery.

We can provide full scale General Contracting services, or a la carte construction services.  New Construction of your dream home, Kitchen Remodeling, Basement Finishes, Room Additions, Decking and Siding are just a few of the services we provide, no project is too large or small.

Ingenuity and an eye for Quality, Innovation, and Value make Affinity Building Solutions the obvious choice for Residential or Commercial construction services. Our alliances with investors, contractors, structural engineers, suppliers and specialized trades people in the construction industry result in finishes that are always exceptionally beautiful, well appointed, and extremely comfortable.

 “We Shape our projects; thereafter, our projects shape us.”

-CEO of Affinity Building Solutions

About Us

We have a unique blend of experience and skill that has earned a remarkable reputation as a leading contracting construction management firm making us an unbeatable force in the industry.

Contact Us

703 N. Main Street, O’Fallon, Missouri 63366
636-294-6616 info@AffinityREI.com

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