Subsurface Utility Locator

Campos EPC, LLC; Denver (CO); On-site; USD 39,000 - 44,000; Full time

Job summary

Campos NACC Construction in Denver, CO is seeking a Subsurface Utility Locator to perform engineering-grade utility locating in support of design, planning, and construction projects. This role uses advanced locating methods, GPS/GNSS technology, and GIS field applications to support engineers and project teams.

You will identify, locate, and document underground utilities, capture field data with Trimble GPS and ESRI Field Maps, and read engineering plans to contribute to accurate locating and

Qualifications

• 3+ years hands-on subsurface utility locating experience at engineering/design level.
• Experience operating Trimble GPS/GNSS for data collection.
• Familiarity with ESRI Field Maps or similar GIS/mobile mapping.

Responsibilities

• Perform engineering-grade subsurface utility locates per project requirements and best practices.
• Identify, locate, and document utilities (gas, electric, water, sewer, telecom, fiber) with high accuracy.
• Capture and manage field data using Trimble GPS/GNSS and GIS platforms.
• Interpret records, as-builts, surveys and plans to support locating.
• Document locate quality, uncertainties, and conflicts for engineers and designers.
• Coordinate with project managers, surveyors and engineering staff to ensure data accuracy.
• Follow safety protocols and SUE guidelines; prepare field notes, sketches and photos.

Skills

Subsurface utility locating

GPS data collection

GIS field mapping

Engineering drawings interpretation

Safety compliance

Tools

Trimble GPS/GNSS

ESRI Field Maps

Job description

The Subsurface Utility Locator is responsible for performing engineering-grade utility locating in support of design, planning, and construction projects. This role goes beyond standard one-call locates and focuses on accurately identifying, mapping, and documenting underground utilities using advanced locating methods, GPS/GNSS technology, and GIS field applications to support engineers and project teams.

Key Responsibilities:

• Perform engineering and design-level subsurface utility locates in accordance with project requirements and industry best practices.
• Identify, locate, and document underground utilities including gas, electric, water, sewer, telecom, and fiber Collect horizontal and vertical utility data with high accuracy using Trimble GPS/GNSS equipment.
• Capture, update, and manage field data using ESRI Field Maps or similar GIS platforms Interpret utility records, as-builts, survey data, and design plans to support accurate locating.
• Assess site conditions, congested corridors, and conflicting records to determine confidence levels and limitations.
• Document locate quality, uncertainty, and conflicts clearly for engineers and designers Coordinate with project managers, surveyors, and engineering staff to ensure data accuracy and consistency.
• Follow company safety protocols and industry standards (including applicable SUE Level B/A practices, where required).
• Prepare thorough field notes, sketches, photos, and digital deliverables as part of project documentation.

Required Qualifications:

• 3+ years of hands‑on subsurface utility locating experience, with emphasis on engineering or design-level locates.
• Proven experience operating Trimble GPS/GNSS equipment for utility data collection.
• Working knowledge of ESRI Field Maps or similar GIS/mobile mapping applications.
• Strong understanding of underground utility systems, mapping standards, and tolerance requirements.
• Ability to read and interpret engineering drawings, utility maps, and survey data Familiarity with Subsurface Utility Engineering (SUE) concepts and confidence levels.

Preferred Qualifications:

• Experience supporting civil, transportation, or infrastructure design projects.
• Exposure to SUE Level A support (test holes) or coordination with vacuum excavation teams CAD or GIS data review experience.
• Background working with engineering consultants or public agencies.
• Physical & Work Requirements.
• Ability to work outdoors in varying weather conditions.
• Ability to walk job sites, lift locating equipment, and work in uneven terrain.
• Valid driver’s license and ability to travel to project sites as needed.

Pay: $28-32/hr, depending on experience.

Core Competencies:

• Attention to detail and accuracy.
• Strong communication with technical and non-technical stakeholders.
• Analytical problem‑solving in complex underground environments.
• Safety‑oriented mindset.
• Ability to work independently and manage multiple tasks.

Why NACC Construction?

Campos NACC Construction is a licensed contractor headquartered in Colorado specializing in renewable energy, utility, and oil & gas industry construction. We offer full-service construction capabilities from planning through commissioning. Our experience includes all major construction disciplines including civil, structural, mechanical, electrical, instrumentation and controls. We have experience with greenfield and brownfield construction and can also offer operations and maintenance support.