Collier Seawall & Dock is seeking an experienced, hands-on Marine Construction - Service Field Supervisor & Estimator to oversee field operations, inspect waterfront properties, prepare project estimates, and manage marine construction and repair projects from initial site visit through completion. The ideal candidate has practical knowledge of boat lifts, docks, seawalls, and waterfront construction, along with strong leadership, organizational, customer service, and estimating skills. This individual will coordinate field crews, manage materials and equipment, maintain project schedules, and ensure all work is completed safely, efficiently, and to company quality standards. This is a hands-on position for someone who understands marine construction, can identify repair needs, accurately estimate labor and materials, and lead a crew in the field. Key Responsibilities Field Supervision & Project Management • Supervise and coordinate daily field operations for boat lift installations, dock construction and repairs, seawall repairs, and other marine construction projects. • Direct field crews and subcontractors to ensure work is completed safely, efficiently, and according to project specifications. • Monitor job progress, workmanship, labor hours, material usage, and project schedules. • Coordinate equipment, materials, deliveries, and jobsite logistics. • Identify field challenges and develop practical solutions to keep projects on schedule and within budget. • Perform quality-control inspections and ensure completed work meets company standards. • Communicate project updates, delays, and change orders to management and customers. • Enforce company safety procedures and proper use of tools, equipment, and personal protective equipment. Estimating & Site Inspections • Conduct on-site inspections of boat lifts, docks, seawalls, pilings, decking, hardware, and related marine structures. • Evaluate existing conditions, identify damage or structural concerns, and determine the appropriate repair or replacement scope. • Prepare accurate estimates for labor, materials, equipment, subcontractors, and project-related expenses. • Develop written proposals, scopes of work, and material lists. • Take field measurements, photographs, and notes to support estimates and project planning. • Communicate with customers to explain recommended repairs, project options, pricing, and timelines. • Follow up on estimates and coordinate approved projects with the field team. • Identify additional work opportunities when appropriate and document changes to the original scope. • Verify permit requirements and coordinate with management on permitting, inspections, engineering, and applicable local regulations. Marine Construction & Repairs • Understand the installation, operation, and repair of residential and commercial boat lifts. • Understand dock construction and repairs, including decking, framing, pilings, brackets, hardware, and structural components. • Evaluate seawall conditions and identify repair needs involving panels, caps, drainage, and related components. • Recognize signs of settlement, erosion, undermining, corrosion, and structural deterioration. • Provide technical guidance to crews and help troubleshoot field conditions. • Ensure appropriate materials, installation methods, and repair procedures are used for each project. Customer Service & Communication • Maintain professional relationships with homeowners, property managers, contractors, suppliers, and subcontractors. • Communicate clearly regarding project schedules, site conditions, recommended repairs, and completion expectations. • Represent the company professionally at job sites and during customer meetings. • Address customer concerns promptly and work toward practical, cost-effective solutions. Qualifications • Previous experience in marine construction, waterfront property maintenance, dock building, boat lift installation, seawall construction, or marine repair. • Prior field supervisory, crew leadership, project management, or construction estimating experience. • Ability to inspect marine structures, identify repair needs, and develop accurate project estimates. • Knowledge of construction materials, tools, equipment, labor requirements, and job costing. • Ability to read plans, take measurements, calculate quantities, and prepare written proposals. • Strong organizational, problem-solving, communication, and customer service skills. • Ability to manage multiple projects and prioritize changing field conditions. • Valid driver's license and acceptable driving record. • Ability to work outdoors in Florida weather and safely access waterfront job sites. • Proficiency with smartphones, email, photographs, and basic estimating or project management software. Preferred Qualifications • Experience with hydraulic, electric, or other residential boat lift systems. • Knowledge of seawall repair methods, dock framing, and marine hardware.