About Companies Services Safety News Locations Careers Community Service It’s our duty and privilege to be an active, engaged corporate citizen in our communities. We’re a part of your community too. We care about our local community and support several charitable endeavors through sponsorships, raising money and giving of our time to serve on local boards to help make our communities stronger. Recent Involvement START Partner for American Heart Association We sponsored the American Heart Association Walk in Sumter. Our employees raised money, and provided walkers for the event. Supporting Our Local Communities We serve our community through various Little Leagues, high school athletics, human service organizations and arts organizations. Numerous Boards Thompson employees sit on numerous boards and give their time to make their communities a better place. Organizations include: American Red Cross SC Chamber of Commerce Sumter Chamber of Commerce Sumter Economic Development Board Sumter County Museum Sumter School District Finance Committee Sumter Smarter Growth Initiative Business Community Support Thompson is an advocate for community development and enhancement. Thompson is an active partner with the revitalization of downtown Sumter. In addition to support of charitable organizations, we proudly support local little leagues and high school athletics. At Thompson, we are a family. Thompson Headquarters 100 N. Main Street Sumter, SC 29150 (803) 773-8005 (800) 849-8040 (803) 775-3357 Site Map Privacy Webmail Intranet © 2021 Thompson Construction Group, Inc. and Thompson Industrial Services, LLC.