Welcome to Leon Builders, L.L.C.! Based in Ottawa, IL, we are a trusted general contractor proudly serving surrounding communities. With broad experience in residential and commercial construction, we specialize in roofing, installations, barndominiums, custom homes, post-frame construction, and professional painting. From driveways and patios to drywall and gutter installations, our skilled team is committed to delivering high-quality craftsmanship and dependable results on every project. When you need a contractor who values precision, reliability, and customer satisfaction, Leon Builders, L.L.C. is the name you can trust.