Seeking Superintendent with minimum of 5 years experience Supervising Water and Wastewater Treatment Plant Construction Projects. Applicant must be experienced with the following: hiring and supervising workers and subcontractors, concrete construction, utility and mechanical construction, layout and grade control. Experienced and serious applicants only. Great opportunity with a construction company specializing in Treatment Plant Construction for over 50 years. Projects are located in Florida Panhandle, Alabama, and Mississippi. Competitive Pay and Benefits.