Providing the St. Louis, St. Charles and Metro East Areas with quality craftsmanship at affordable prices. We guarantee our work and no job is complete until you are 100% satisfied.


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About Bri-Co Construction, LLC

Bri-Co Construction is a locally owned business, owned by Harold Sinn.  We serve St. Louis, St. Charles and Surrounding areas. In business since 1974 Harold knows what it takes to deliver quality construction services at competitive prices. Specializing in retaining walls, patio covers, custom metal buildings, grading services, storm damage, general construction as well as new construction, Bri-Co offers a wide variety of services to satisfy your construction needs.


With experience in over 1500 new construction residential homes, Bri-Co Construction well knows all aspects of the construction industry and is ready to bring that experience to you for any of your construction needs.


Retaining walls are another one of our prime specialties which are as functional as they are beautiful. Our retaining walls are meant to last and are built from the ground up with your property needs and appearance in mind.


Contact Us Today for a No Obligation, Free Consultation!

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