Linus Rapp Construction: "Construction Excellence Providing Top Quality Workmanship." We've been Mt Vernon's premier home builder for the past 30 years. When it comes to a new home, trust experience! We can also build additions or remodel your existing home. Want to add a new look to the exterior of your home, RAPP it with new siding. We do Concrete for all flat surfaces, Commercial construction of offices or other buildings, and masonry and tuckpointing for new or existing buildings Design and drafting are available on any job. We're not happy until you're happy, so call our fully insured team today for free estimates.