Southeast Site & Underground

Southeast Site & Underground (SESU) is a civil / site contractor located in Freeport, Florida. The company provides a full range of civil and site construction services throughout northwest Florida. With a commitment to excellence, SESU serves both public and private clients, providing quality work in a timely and cost efficient manner.

About Us

Owners Robert Spears and Mike Ison have over 39 years of combined experience in the field of civil construction. SESU has a skilled team of 20 core employees with expertise in underground utilities, site work, business management, value engineering, project management, and field crew supervision.

“Our mission is to provide superior site construction services to our private and public clients with integrity and skill, delivering projects on time and within budget” – Owners Robert & Mike

State of Florida Certified General Contractor CGC1519816
Qualified Stormwater Management Inspector (NPDES) #6961
Advanced Maintenance of Traffic
Florida Certified Pile Burner
OSHA Confined Spaces Entry, Attendant, and Entry Supervisor
NUCA Competent Person Certification