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Freelance Subsurface Utility Engineer Jobs in California

HBK Engineering, LLC

Program Manager

Ontario, CA

... engineering design firm headquartered in Chicago, IL with a staff approaching 700 individuals. HBK provides civil, environmental, structural, electrical, subsurface utility, construction support ...

HBK Engineering, LLC

Designer

Ontario, CA · On-site +1

$20/hr

... engineering design firm headquartered in Chicago, IL with a staff approaching 700 individuals. HBK provides civil, environmental, structural, electrical, subsurface utility, construction support ...

HBK Engineering, LLC

Designer

Ontario, CA · On-site

$20/hr

... engineering design firm headquartered in Chicago, IL with a staff approaching 700 individuals. HBK provides civil, environmental, structural, electrical, subsurface utility, construction support ...

Quanta Services

Program Manager

Ontario, CA · On-site

... engineering design firm headquartered in Chicago, IL with a staff approaching 700 individuals. HBK provides civil, environmental, structural, electrical, subsurface utility, construction support ...

WSP

Consultant Structural Engineer (Buildings)

Irvine, CA · On-site

... subsurface utility information, maps, geotechnical data, and other matrices for project development ... Perform professional structural engineering work and conduct research and inspections of proposed ...

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Freelance Subsurface Utility Engineer information

What are some common challenges faced by freelance subsurface utility engineers when managing multiple projects simultaneously?

Freelance subsurface utility engineers often juggle several projects at once, which can present challenges such as coordinating schedules with various contractors, ensuring timely access to project sites, and keeping up with differing client requirements. Effective communication and strong organizational skills are essential for managing overlapping deadlines and data from diverse sources. Additionally, freelancers must stay updated on local regulations and utility mapping standards to ensure accuracy and compliance across all projects.

What are the key skills and qualifications needed to thrive as a freelance subsurface utility engineer?

To thrive as a Freelance Subsurface Utility Engineer, you need a strong background in civil engineering, utility mapping, and site investigation, often supported by a relevant engineering degree and professional licensure (such as PE). Proficiency with geophysical survey tools, CAD/GIS software, and ground-penetrating radar (GPR) systems is typically required. Strong analytical thinking, effective communication, and problem-solving skills help foster client relationships and ensure accurate reporting. These capabilities are crucial for delivering precise utility location data, minimizing project risks, and maintaining industry compliance.

What is a freelance subsurface utility engineer?

Freelance Subsurface Utility Engineers are professionals who specialize in detecting, mapping, and managing underground utilities such as water pipes, gas lines, and electrical cables on a contract or project basis. They use techniques like Ground Penetrating Radar (GPR), electromagnetic locating, and utility mapping to prevent damage during construction projects. By working independently or with multiple clients, freelance subsurface utility engineers offer flexible expertise to construction companies, municipalities, and engineering firms. Their work is crucial for ensuring safety, regulatory compliance, and efficient project planning.

What are the most commonly searched types of Subsurface Utility Engineer jobs in California?

The most popular types of Subsurface Utility Engineer jobs in California are:

What are popular job titles related to Freelance Subsurface Utility Engineer jobs in California?

For Freelance Subsurface Utility Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Freelance Subsurface Utility Engineer jobs in California look for?

The top searched job categories for Freelance Subsurface Utility Engineer jobs in California are:

What cities in California are hiring for Freelance Subsurface Utility Engineer jobs?

Cities in California with the most Freelance Subsurface Utility Engineer job openings:

Freelance Subsurface Utility Engineer jobs near you
Infographic showing various Freelance Subsurface Utility Engineer job openings in California as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Senior Civil Engineer/Utility Coordinator

Cordoba Corporation

Los Angeles, CA • On-site

$180K - $225K/yr

Full-time

Re-posted 11 days ago

Job description

The Senior Civil Engineer/Utility Coordinator is responsible for coordinating the relocation of existing utilities or clearing any potential conflicts for the delivery of infrastructure projects for various clients on transportation projects include transit, municipal, highway, and airport. This opportunity entails working with project design teams to coordinate the relocation of existing utilities in advance of construction projects. It also includes designing or overseeing the design of utility connections, relocations, and related tasks. 

The Sr. Civil Engineer/Utility Coordinator should be well-versed in relocation strategies and the laws and regulations of the relevant jurisdictions as well as state and industry requirements. The Sr. Civil Engineer/Utility Coordinator must understand the technical aspects of projects and have a hands-on approach. 

The Senior Civil Engineer/Utility Coordinator’s job is to ensure any important information is properly communicated to each party, whether through utility conflict matrices, reports of investigation, right-of-way data sheets, schedule updates, as-builts, maps, or design plans. 


  • Coordinates with the internal and external project teams, client, and utility companies. 

  • Lead or facilitate meetings involving utility-specific activities 

  • Assists in the implementation of utility coordination for projects including, but not limited to, desktop investigation, subsurface utility investigation, resolution of utility conflicts, the management of documentation as required by the client, and utility clearance that is in conformance with agency/state/federal regulations and industry standards. 

  • Coordinate and track utility submittals and responses 

  • Review Design plans and prepare utility conflict analysis 

  • Prepare and review cost estimates, schedules, prior rights determinations, and agreements for relocation 

  • Identifies conceptual relocations and permanent and temporary easements for relocation, as applicable. 

  • Assists with preparing and packaging utility construction permits for submission to municipal and state agencies, including Notice to Owners (NTO) and Utility Agreements (UA), as appropriate. 

  • Perform technical discipline tasks, including research, design reviews, and specification preparation. 

  • Performs other duties as assigned. 


  • 15+ years experience performing Civil Engineering, Utility Coordination, and related activities 

  • Bachelor’s degree or equivalent 

  • CA Licensed P.E. 

  • Knowledge of relocation strategies and the laws and regulations of the relevant utility companies, local jurisdictions, state jurisdictions and industry best practices. 

  • Ability to understand the technical aspects of projects 

  • Wet and dry utility relocation, design, and/or construction experience 

  • Knowledge of right-of-way 

  • Proficient using Microsoft Office (Word, Excel, Outlook) 

  • Interpersonal and client-facing responsibilities include excellent, clear, and concise oral and written communication skills and a demonstrated ability to coordinate meetings and resources 

  • Ability to collaborate on multi-discipline projects/teams 

Preferred: 

  • Ability to plot existing utilities in 2D and 3D in MicroStation, AutoCAD, Civil 3D, and similar platforms; or provide direction doing so.

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