Senior EPC Project Manager

quanta· Project Management
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📍 Sumner, WA, USOTHER

About this role

About Us

Potelco, Inc., a subsidiary of Quanta Services, Inc. (NYSE: PWR), was founded in 1965. We specialize in engineering, procurement, and construction (EPC) services, which include designing, estimating, material acquisition, project management, construction, emergency power restoration, system maintenance, and similar services. Our expertise is in power, transmission, distribution, and substation projects. We are a leading full-service provider of power infrastructure, construction, and support services in utility and energy contracting throughout the Pacific Northwest and neighboring states.

 

We are proud to be working with some of the region’s largest energy companies as we continue to modernize their electric systems, move towards de-carbonization, and maintain thousands of miles of overhead and underground lines serving millions of residential and commercial customers. We uphold high safety, productivity, and reliability standards as we work with our customers to provide both current and strategic, forward-thinking energy infrastructure, delivery, and solutions.

About this Role

If you enjoy working with a great group of professionals, are accurate, thrive in a fast-paced environment, and enjoy using your construction and organizational skills, then we have a role for you! Potelco, Inc. seeks a great Senior Project Manager to join the team in Hubbard, OR or Sumner, WA.

 

The Senior Project Manager leads engineering, procurement, and construction (EPC) projects for high-voltage transmission, distribution, and substation work, from project award through closeout. This role is responsible for the scope, schedule, budget, safety, quality, and customer relationships of assigned projects, and works closely with engineering, procurement, estimating, field operations, and subcontractors to deliver complex projects safely, on time, and within budget. If the following interests you, we encourage you to apply!

 

The anticipated compensation for this position is $170,000-$200,000 per year, depending on experience and qualifications.

What You'll Do

Project Leadership & EPC Delivery

  • Lead EPC projects from award and kickoff through engineering, procurement, construction, commissioning, and closeout.
  • Develop project execution plans and schedule the project in logical steps to meet contractual milestones.
  • Plan, organize, and direct construction and maintenance activities for transmission, distribution, and substation facilities, usually through superintendents and supervisory personnel.
  • Participate in the conceptual development of projects and support estimating and pre-construction efforts, including scope and constructability reviews.
  • Execute corrective actions and recovery plans to address delays, bad weather, design changes, or emergencies.

Engineering, Procurement & Subcontractor Coordination

  • Coordinate with internal and third-party engineering teams to manage design deliverables, drawing reviews, RFIs, and submittals.
  • Oversee procurement of long-lead materials and equipment in coordination with supply chain to support project schedules.
  • Prepare, negotiate, and administer contracts and revisions with consultants, suppliers, and subcontractors.
  • Interpret and explain plans, specifications, and contract terms to project staff, field crews, and clients.

Financial & Contract Management

  • Manage project budgets, job costs, forecasts, and productivity to meet financial targets.
  • Prepare and submit budget estimates, cost-to-complete forecasts, progress reports, and cost tracking reports.
  • Identify, price, negotiate, and process change orders and contractual changes with customers and subcontractors.
  • Review subcontractor and vendor invoices and support progress billing in coordination with project controls and accounting.

Customer & Stakeholder Relations

  • Serve as the primary point of contact for owners, utility customers, engineers, permitting agencies, and other stakeholders.
  • Confer with supervisory personnel, owners, subcontractors, and engineers to discuss and resolve work procedures, complaints, or construction problems.
  • Present project status, financial performance, and risk updates to customers and company leadership.

Safety, Quality & Compliance

  • Promote a strong safety culture and ensure all work complies with company safety programs, OSHA requirements, and customer standards.
  • Ensure work meets design specifications and quality standards, and that project documentation, including as-builts, is complete and accurate.
  • Manage permitting and regulatory compliance for assigned projects.

Team Leadership

  • Lead, mentor, and develop project managers, project engineers, coordinators, and field leadership.
  • Other duties and tasks, as assigned.

What You'll Bring

Minimum Qualifications:

  • 8+ years of project management experience in the construction industry, including experience managing EPC or design-build projects.
  • Demonstrated ability to manage large, complex projects, including budgets, schedules, contracts, subcontractors, and cross-functional teams.
  • Working knowledge of construction contracts, change order management, and project cost control.
  • Ability to write business correspondence and communicate effectively.
  • Ability to effectively present information and respond to questions from other managers, clients, customers, and local permitting agencies.
  • Must be proficient with Microsoft Office suite, with strong Microsoft Excel skills.
  • Must be willing to travel, short-term.
  • Must pass mandatory drug and alcohol screening(s).
  • Valid driver’s license.

Preferred Qualifications:

  • Bachelor’s degree in Construction Management, Engineering, Business, or a related field, or equivalent relevant experience.
  • High-voltage powerline industry experience (transmission, distribution, or substation).
  • PMP certification or OSHA 30 certification.

What You'll Get

Benefits:

  • Discretionary Bonus Plan 
  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Flexible spending account
  • Health insurance
  • Life insurance
  • Paid time off
  • Vision insurance

Compensation Range

The anticipated compensation for this position is USD $170,000.00/Yr. - USD $200,000.00/Yr. depending on experience and qualifications.

Equal Opportunity Employer

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.

Frequently Asked Questions

Is the salary disclosed for the Senior EPC Project Manager position at quanta?
The salary for this Senior EPC Project Manager role at quanta is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior EPC Project Manager position at quanta located?
This Senior EPC Project Manager role at quanta is based in Sumner, WA, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior EPC Project Manager role at quanta full-time or part-time?
This is listed as a OTHER position. It is posted as a Senior EPC Project Manager role in the Project Management department at quanta.
Which team or department does the Senior EPC Project Manager at quanta belong to?
This Senior EPC Project Manager position is part of the Project Management department at quanta. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior EPC Project Manager position at quanta?
Click the "Apply Now" button on this page. You will be redirected to quanta's official application portal hosted on icims where you can submit your application directly.
When was the Senior EPC Project Manager job at quanta posted?
This Senior EPC Project Manager position at quanta was posted on Oct 1, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior EPC Project Manager
quanta
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