Utility Mapping & CAD Deliverables

Accurate Subsurface Data You Can Design, Build, and Manage With Confidence

On The Mark Locators provides professional Utility Mapping & CAD Deliverables that transform verified subsurface data into clear, actionable documentation for design, construction, and long-term asset management. Our mapping solutions support engineers, utilities, and owners across MD, PA, DE, NJ, DC, and VA, helping reduce risk and improve decision-making on complex infrastructure projects.

Who Our Utility Mapping Services Are For

Our Utility Mapping & CAD Deliverables are designed for:
Whether you’re planning, designing, constructing, or maintaining infrastructure, On The Mark Locators delivers mapping you can rely on.

From Field Markings to Survey-Grade Mapping

We convert field utility markings into survey-grade mapping, bridging the gap between detection and design.

This workflow is especially valuable for Water & Wastewater Utilities, Higher Education campuses, and Industrial & Manufacturing projects across MD, PA, DE, NJ, DC, and VA.

CAD Utility Base Maps

On The Mark Locators delivers clean, well-structured CAD Utility Base Maps that integrate seamlessly into engineering and construction drawings.
CAD Deliverables Include:
These base maps support: