Corporate Office Manager

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.

If you enjoy working with a great group of professionals, are accurate, thrive in a fast-paced environment, and enjoy using your organizational skills, then we have a role for you! InfraSource seeks a great Corporate Office Manager to join our team at our headquarters in Sumner, WA. The Corporate Office Manager runs the corporate office day-to-day and leads employee engagement and culture programs. This role keeps the workplace professional, functional, and welcoming, and makes sure employees in both the office and the field feel connected to the company.

This non-exempt position reports to People Operations and works Monday through Friday, 7:30am – 4:30pm.

The anticipated compensation for this position is $35-$45/hr, depending on experience and qualifications.

• Serve as the primary front desk contact, greeting visitors and managing incoming calls and inquiries
• Monitor and manage the general office and reception inboxes
• Coordinate mail, FedEx, and package handling, including daily pickups
• Manage keys and building access
• Oversee office setup and special projects to ensure smooth daily operations and a professional workplace
• Support internal meetings, trainings, and events, including room reservations, setup, catering, and materials

• Support onboarding logistics, including workspace setup, supplies, and access coordination
• Maintain and update company data, internal directories, phone rosters, and org charts
• Prepare documents and reports and perform data entry as needed

• Serve as a visible, trusted connector across the organization, building relationships that support communication, collaboration, and cultural alignment
• Ensure leadership and engagement communications reach both field and office employees, including content coordination, distribution, and implementation
• Own the company newsletter, including gathering content, drafting, and publishing on a regular schedule
• Own the planning and creation of company town halls, including agendas, presentation content, logistics, and follow-up communications
• Manage employee recognition programs, including the All-Star Award, Crew of the Quarter, and retirements
• Support and participate in Great Place to Work (GPTW) initiatives

• Keep shared spaces (conference rooms, kitchen, coffee bars, supply areas) organized, clean, and functional through daily checks, and coordinate office décor and seasonal refreshes
• Schedule and coordinate office and facility maintenance, perform basic in-house repairs (e.g., replacing water filters, hanging wall art, changing emergency exit sign lights), and manage outside vendors for work that can’t be handled in house
• Serve as the primary liaison with building management and service vendors
• Order, stock, and maintain office supplies and kitchen inventory, and administer the Amazon Business and Staples Advantage accounts (purchasing, auto-shipments, user access, and account setup)
• Process and track invoices for utilities and miscellaneous office services
• Other duties as assigned

• High school diploma or equivalent required; associate’s or bachelor’s degree preferred
• 5+ years of experience in office management, office administration, or a similar role
• Experience managing vendors, purchasing, and facility needs
• Strong written and verbal communication skills, including drafting internal communications
• Strong organizational and time management skills, with the ability to prioritize multiple tasks in a fast-paced environment
• Proficient in Microsoft Office Suite (Outlook, Word, Excel, PowerPoint)
• Professional, approachable, customer-service-oriented demeanor

• Experience in construction, utilities, or a related industry
• Experience planning company events, town halls, or employee engagement programs
• Familiarity with HR or People Operations processes, including onboarding

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.