Construction Companies in O Fallon, IL

Comprehensive list of O Fallon, Illinois based commercial and residential building contractors and construction companies.

Business Listings

We built fifteen years ago and chose this builder again because of the quality workmanship and professionalism of the team. Find your next neighborhood today.


At Ellerbrake Construction, your custom home is considered a symbol of your lifestyle, your integrity and, most importantly, your happiness. Owner Steve Ellerbrake takes each of these defining elements into account when constructing your custom home. With this philosophy firmly in place, he leads his staff with a strong devotion to client satisfaction and the dedication to building a home you will


We let our customers dictate our growth: when they grow, we grow. We approach our projects as partnerships with our customers and fellow specialists. Thanks for your interest in our firm. Contegra Construction is a design/build, general contracting and construction management company serving the industrial, healthcare, retail and office markets in Missouri and Illinois.



Lee's Services is a complete service home improvement firm located in Edwardsville, IL since 2000. At Lee's Services we specialize in helping you make the correct decision for YOU and your home. Our professional team has huge knowledge in the office and home remodeling industry.


J. F. Electric, Incorporated brings a lot of electrical experience and experience to the St. Louis area and the greater Midwest. Distinguished by diverse service offerings, J. F. Electric supplies electrical design and construction to utility, commercial, industrial, communications clients.


SUNCON. is a design and building company that focuses on using the latest methods and technology when creating its designs. With so many different construction options available, SUNCON. is the firm you want to build for you. Anything from renovations and remodeling to designing a new project that will finest meet your aims, we'll work tight to find a solution that works finest for you.


Quality Construction through superior design and planning utilizing union craftsmen. We are dedicated to Your Satisfaction! This has been our aim to Nevois Construction since 1972. We're a Union Contractor employing 15-20 full time workers from the St. Louis District Council of Carpenters and Southern Illinois Laborers. We generally build 20 to 25 homes a year.


Established in 1996, J.D. Construction is a Godfrey, IL based Custom Deck building firm serving the whole Metro St. Louis area. I supply expert installation using only best quality materials and fasteners, ensuring the beauty of your deck for years to come. What you get when you hire J.D. Construction is a deck built with pride and care to detail.