Founded in 1980, THOR has evolved into one of the largest African-American owned construction companies in the world. We do m ... ore than just build buildings - through the development of structures we transform lives and the communities we serve. We believe in sharing the opportunities afforded us with underutilized contractors, therefore increasing competition and diversifying the tax base. Our Vision... To ensure a company wide commitment to our clients, employees, and the communities in which we reside and do business. At THOR we are committed to: owners, architects, engineers, subcontractors and community. EVERYONE crosses the finish line together. read more