Sr Commercial Plumber

Who We Are

As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute.


Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things and help fight climate change. Join us to lead the clean energy future.

Total Rewards

Constellation offers a wide range of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, we offer a bonus program, 401(k) with company match, employee stock purchase program; comprehensive medical, dental and vision benefits, including a robust wellness program; paid time off for vacation, holidays, and sick days; and much more.

Expected hourly range of $39 to $47.67 , varies based on experience, along with comprehensive benefits package that includes bonus and 401(k). In addition to your hourly wage, this role has additional earning potential through voluntary overtime and task work opportunities dependent on business need. This role has earning potential of $100,00 per year in total compensation.


$5k Sign on Bonus

Primary Purpose of Position

This position is to deliver installation, maintenance, and repair services for commercial plumbing systems, ensuring the safe, efficient, and code compliant operation of water, drainage, and boiler systems within commercial facilities. This role supports business operations by diagnosing and resolving complex plumbing issues, executing high quality workmanship, and providing professional guidance to clients and facility stakeholders. The Commercial Plumbing Technician ensures reliability of critical plumbing infrastructure while upholding safety standards, regulatory requirements, and exceptional customer service.

Primary Duties and Accountabilities

• Inspect, install, repair, and replace pipes, fittings, and plumbing fixtures to maintain the water supply and waste disposal systems.
• Install, retrofit, and modify plumbing equipment in commercial facilities in accordance with manufacturer specifications, supervisor direction, and all applicable city, county, and state codes.
• Diagnose and correct issues in commercial hot water boiler systems. Perform maintenance and repairs on commercial steam boilers under appropriate supervision and safety protocols.
• Repair, replace, and install commercial-grade faucets, toilets, flush valves, domestic water lines, backflow preventers, and drain lines in offices, retail spaces, industrial facilities, and multi-unit properties.
• Measure, cut, thread, and fabricate piping and fittings (e.g., copper, steel, PVC, PEX) for commercial applications, ensuring precision and compliance with engineering diagrams and system requirements.
• Deliver professional customer service to building owners, facility managers, and commercial clients. Clearly explain findings, recommended repairs, and system improvements to support informed decision-making.
• Estimate job costs for commercial plumbing repairs.
• Follow all safety regulations, lockout/tagout procedures, and commercial plumbing codes to ensure safe installation, maintenance, and repair activities.

Minimum Qualifications

• Journeyman Plumbing license
• Experience in plumbing/pipefitting or installations
• Knowledge of gas and electric water heater installation, operation, and general plumbing practices
• Customer service experience
• Ability to communicate and collaborate effectively with peers and key stakeholders, both internal and external
• Advanced knowledge of local plumbing and gas codes
• Advanced knowledge of the tools and materials related to the plumbing service field
• Advanced skills in the servicing of hot water and steam boilers
• Advanced ability in the usage of sewer cleaning machines
• Strong background in service sales, with the ability to adapt and effectively represent our company's offerings
• Ability to work weekends, holidays, and overtime

Preferred Qualifications

5 years plumbing experience or 3-year commercial plumbing experience