Finial Construction is led by General Contractor Andy Mercer, and with his team of skilled craftsmen you can expect personal attention and a commitment to creating personalized, unique spaces. We are a licensed General Contractor Firm in Residential, Commercial, Public Utilities, and Roadways and Bridges with 25 years of experience in the industry. custom homes and remodels, development of subdivisions and commercial sites, multi- family units, office spaces, and restaurants.