Airport Utility Designation
MARLIN provides survey and utility verification essential at Miami International Airport, Tamiami Airport, Opa Locka Airport, and Homestead Airport. MARLIN serves as the utility designator for those utilities owned and managed by Miami-Dade County Aviation.
MARLIN provides the following services:
- Ground Penetrating Radar (GPR)
- Nondestructive Sub-Surface Utility Verification (SUE)
- Survey Services (Topographic, Horizontal and Vertical)
- Existing Utility Coordinators and Field Verification
Miami-Dade County Aviation Department