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Southeast Site & Underground, LLC

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

Southeast Site & Underground, LLC

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

Get in touch

415 Highwat 20 Freeport, FL 32439

Call Us

OFFICE: (850) 835-1064