About Us


With over two decades of experience in Florida construction, principal and president Kenneth M. Tumlin has led Great Southern Contractors to become a recognized leader throughout Florida.  With statewide operations based in Oviedo, Great Southern Contractors is a full-service contractor specializing in new commercial construction, renovations, and tenant build-outs for both national and local clients.  As a bonded, state-certified building contractor, Great Southern Contractors provides pre-construction, general construction and turnkey design/build services for a wide variety of projects in Florida, Georgia and North Carolina.  Comprising a select team of contractors, field superintendents and office support personnel, Great Southern Contractors possesses all of the necessary resources, equipment and manpower to meet each client’s specific project needs.

Track-Record Performance

Headed by Kenneth M. Tumlin, principal and president, Great Southern Contractors professionally provides the finest in quality construction combined with personalized, attentive service.  With over a 15 years of building achievement, Ken Tumlin consistently maintains the philosophy that “service above all” is the driving force of Great Southern’s success.  The company is comprised of highly experienced contractors, field superintendents and office support personnel who have built an industry-wide reputation for fine quality work completed on schedule and within budget. Great Southern Contractors honors a strong professional commitment in bringing their clients’ plans and visions to reality — with the finest quality construction and personalized, attentive service.

Financial Strength

Bonding for Great Southern Contractors is provided by RLI Insurance Group which is Best Rated A, SV, which offers its lowest available bond premium rate to Great Southern Contractors. Based on Great Southern’s proven track-record performance, RLI Insurance Group has recently proposed to raise the company’s prevailing bond limit.