Civil and Site Contractor – Southeast Site & Underground LLC
Southeast Site & Underground, known as SESU, is a civil and site construction contractor based in Freeport, Florida, serving public and private clients across northwest Florida. The company provides a full range of civil and site work, including underground utilities, site development, and stormwater management for projects throughout the region.
The firm was founded by owners Robert Spears and Mike Ison, who together bring more than 39 years of experience in civil construction. SESU operates with a core team of 20 skilled employees and specializes in underground utilities, site work, business management, value engineering, project management, and field crew supervision. Its stated mission is to provide superior site construction services to private and public clients with integrity and skill, delivering projects on time and within budget.
The company holds multiple certifications reflecting its scope of work, including 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 certifications, and NUCA Competent Person Certification. These credentials support the firm’s capacity to manage utility installation, traffic control, land clearing, and regulated stormwater work on commercial and infrastructure sites.
SESU emphasizes a commitment to excellence, quality workmanship, timeliness, and cost efficiency in project delivery. Its combination of underground utility expertise and broader site development services positions it to handle the foundational phases of construction projects, from earthwork and utilities through stormwater systems, for clients in the Freeport area and surrounding northwest Florida communities.
The company is located at 415 Highway 20, Freeport, FL 32439, and can be reached at office phone (850) 835-1064. SESU actively recruits staff through its careers page, reflecting ongoing growth as it serves the regional construction market with certified civil and underground contracting services.