Utility Locating for Municipalities
Accurate Subsurface Data for Public Infrastructure Projects
On The Mark Locators provides reliable Utility Locating for Municipalities, helping cities, towns, and public agencies identify underground utilities with accuracy, compliance, and confidence. Our services support engineers, utilities, and owners across MD, PA, DE, NJ, DC, and VA, reducing risk, preventing utility strikes, and protecting public investments.
Who Our Municipal Utility Locating Services Are For
Our Utility Locating for Municipalities services are designed for:
- Municipal Engineers & Public Works Departments
- Utility Owners & Operators
- Transportation & Infrastructure Agencies
- Facility Owners & Capital Project Managers
- Consulting Engineers & Design Teams
Whether you’re planning roadway improvements, water system upgrades, or campus expansions, On The Mark Locators delivers dependable subsurface intelligence.
Comprehensive Utility Locating Services for Public Agencies
EM Receiver / Transmitter
We offer a full range of utility locating services tailored to municipal and government requirements, including:
- Private Utility Locating Services beyond one-call systems
- Subsurface Utility Engineering (SUE) Services
- GPR Utility Locating for non-metallic and unknown utilities
- Utility locating for streets, facilities, and public rights-of-way
Our integrated approach ensures municipalities receive accurate, defensible data for planning, design, and construction.
From Field Markings to Survey-Grade Mapping
EM Passive & Induction Scans
We transform field utility markings into survey-grade mapping, ensuring municipal projects are supported by accurate documentation.
- Coordination with survey teams
- Survey-grade horizontal and vertical accuracy
- Reduced change orders and construction conflicts
This process supports Water & Wastewater Utilities, Higher Education campuses, and Municipal Governments throughout MD, PA, DE, NJ, DC, and VA.
Why Municipalities Choose On The Mark Locators
Ground Penetrating Radar (GPR)
- ASCE 38-compliant utility locating services
- Advanced EM and GPR technology
- Survey-grade mapping and professional CAD deliverables
- GIS-ready data for asset management
- Proven experience supporting public-sector projects
- Service coverage across MD, PA, DE, NJ, DC, and VA