Join Our Team at R-2 Contractors!
Since 2009, R-2 Contractors has been a trusted leader in Civil & Underground construction, specializing in power infrastructure projects nationwide. From renewable energy to major utility work, we deliver expert excavation, grading, trenching, and foundation services that keep communities connected and moving forward.

What truly sets us apart is our culture. At R-2, we’re a team of people who are hungry to take on challenging projects, humble enough to learn, grow, and collaborate, and smart in how we plan, build, and solve problems. We believe in showing up for each other, doing things the right way, and owning every aspect of our work. If you take pride in precision, thrive in tough conditions, and live by “Pride, Grit, & Own It!,” you’ll fit right in! We’re building more than infrastructure—we’re building a team that pushes limits and stands behind every job
we do.

GPS Grade Checker / Machine Control Specialist
Heavy Civil – Substation & Power Infrastructure Projects
Location: Project-Based (Travel Required)

Position Overview
We are seeking an experienced GPS Grade Checker / Machine Control Specialist to support heavy civil substation and power infrastructure projects. This role is responsible for GPS layout, machine control setup, data management, modeling adjustments, hardware troubleshooting, and grade verification in a high-production environment.
This position plays a critical role in ensuring trenching, duct banks, grounding systems, equipment foundations, and mass excavation are built accurately and pass inspection the first time.

Key Responsibilities
GPS & Field Operations

Operate data collectors and rover units
Perform localization and verify project control
Establish temporary and permanent base stations
Verify control points and benchmarks
Perform pre-construction and daily layout/stakeout
Complete as-built data acquisition and reporting
Maintain thorough QA/QC documentation

Machine Control & Heavy Equipment

Operate heavy equipment equipped with GPS systems (dozers, excavators, graders, etc.)
Setup, calibrate, and verify GPS machine control systems
Build and adjust surfaces, points, and linework in the field
Manage project files between field units and machines
Install, troubleshoot, and repair sensors, antennas, cables, and hardware
Support operators in real-time production

Substation & Power Infrastructure Support

Layout and verify power duct banks and conduit runs
Confirm trench depth, bedding grades, and grounding grid elevations
Verify equipment pad and foundation elevations
Monitor yard cut/fill and drainage slopes
Ensure compliance with civil and electrical drawings

Modeling & Data Management

Read and interpret civil, structural, and electrical blueprints
Utilize Civil 3D, Carlson, Magnet, Bentley, or similar platforms
Perform quantity takeoffs
Manage data from project inception through closeout
Resolve field model discrepancies and make real-time corrections
Understand datums, projections, and units of measurement

Hardware & Technical Troubleshooting

Diagnose and repair GPS rovers and data collectors
Update firmware and software
Troubleshoot networking and localization issues
Maintain machine-mounted GPS systems

Hardware familiarity may include: Trimble, Topcon, John Deere Integrated GPS, Total Stations, Laser systems, Theodolites, and Builder’s Levels.

Top Outcomes

Accurate grade control with zero rework
Reliable machine control performance
Clean, inspection-ready documentation
Real-time model corrections that protect schedule
Full understanding of daily site GPS processes

Qualifications

3+ years heavy civil GPS or survey experience (substation/power preferred)
Experience operating GPS-equipped heavy equipment
Strong machine control background
Experience with mass excavation, duct banks, and structural foundations
Proficiency in modeling and takeoff software
Strong math, elevation calculation, and problem-solving skills
Mechanically inclined with the ability to troubleshoot hardware

Work Environment & Physical Requirements

Outdoor heavy civil construction sites
Substations, renewable energy, and power infrastructure projects
Ability to work long hours, overtime, and travel
Stand for extended periods and navigate uneven terrain
Lift and maintain GPS and related equipment

Ready to Join Our Team?

If you're ready to bring your expertise and passion for construction to a growing company, apply today and be part of a team that values quality, integrity, and precision in every project!

R-2 Contractors is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status

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Heavy Civil Substation & Power-Lead GPS Grade Checker