Building and renovating structures requires careful coordination, skilled framing, and dependable project oversight from start to finish. In Winchester, CA, we provide comprehensive construction services designed to support residential builds and structural upgrades with lasting performance. Calvet Construction delivers hands-on general contracting solutions, combining steel construction expertise with detailed timber framing and organized execution across every phase of work. Key Words: general contractor Winchester, CA general contractor, steel construction, timber framing, steel erectors, adu construction, kitchen remodeling, bathroom remodeling, home renovations, metal buildings, aluminum patio covers concrete, engineered foundations Hours: Mon-Fri 8AM - 5PM