A licensed general contractor in Texas manages your entire construction project — from permits and planning to final inspection — typically charging 10–20% of total project cost, or $150–$250 per square foot for custom builds. Hill Country projects average 6–12 months for custom homes, 4–8 months for barndominiums, and 8–16 weeks for metal buildings.
If you're planning a custom home, barndominium, metal building, or major remodel in Central Texas, you likely have a long list of questions — and rightfully so. Construction is one of the largest investments most property owners ever make. At TMB Construction, a family-owned general contracting company based in Burnet, TX with 7+ years of Hill Country experience, we field these questions every week from homeowners, ranch owners, and developers across Burnet County, Llano County, Williamson County, and beyond. This resource compiles the most important and most-searched questions about hiring a general contractor in Texas, with honest, detailed answers drawn from real projects and real local experience. Whether you're building off Ranch Road 1431, developing land outside Liberty Hill, or remodeling a home in Marble Falls, these answers will help you move forward with confidence. For a free project estimate, call us at 830-289-3852.