Advanced Technological System, Inc. was formed specifically to provide a less expensive alternative to subsurface utility location. While maintaining a low overhead, ATS can provide subsurface utility engineering services at very competitive rates. Staffed by professionals with both utility designating/ locating and design experience, ATS can perform all facets of subsurface utility engineering (SUE) work. The accurate mapping of existing underground utilities during the project design phase and/or prior to the start of construction, can reduce costly utility conflicts or construction delays associated with poorly marked utilities. Don’t rely on the Sunshine State One-Call marks. The accurate location of underground utilities can only be confirmed by obtaining visual verification.