Energy and Infrastructure
The United Association (UA) is a recognized leader in building, maintaining, and upgrading the energy and infrastructure systems that form the backbone of modern society. Across the United States and Canada, UA members deliver the expertise, safety, and innovation required for complex projects in power generation, utilities, water treatment, and critical infrastructure.
Our work ensures that communities remain connected; industries stay productive, and essential services operate without interruption.
Unmatched expertise in energy construction and maintenance
UA professionals are trusted partners for some of North America’s largest and most complex energy projects. Our skilled workforce is trained in the latest technologies and adheres to the highest safety and quality standards, providing services that include:
Power Generation Facilities
Installation, maintenance, and upgrades for nuclear, hydroelectric, concentrated solar power, and fossil fuel plants.
Utility Infrastructure
Building and servicing pipelines, pumping stations, compressor stations and distribution networks for oil, natural gas, water, and steam systems.
Water and Wastewater Treatment
Advanced piping, process systems, and mechanical solutions for municipal and industrial water treatment plants and systems.
Transmission and Distribution
Construction and maintenance of systems that deliver energy and resources to homes, businesses, and institutions.
UA members are known for their ability to deliver projects on time and on budget, even in the most challenging environments and under the most demanding schedules.
Commitment to Safety and Training
Every energy and infrastructure project completed by UA members is built on a foundation of rigorous safety protocols and ongoing training. Our workforce participates in industry-leading registered apprenticeship programs and ongoing education to stay current on technological advances and regulatory requirements.
The UA’s Standard for Safety and Standard for Excellence ensure that every job meets or exceeds client expectations and industry benchmarks.
Other sectors we serve
Commercial and Institutional
Energy and Infrastructure
Fabrication
Fire Protection
The work of UA members saves lives every day, from providing clean water and sanitation...
HVACR
Industrial
The industrial sector in North America encompasses manufacturing, distribution, warehousing and other large facilities requiring...
Medical and Pharmaceutical
Residential
Water Safety
Join the UA
Are you looking to begin a new career as an apprentice? Are you an experienced tradesperson searching for a brighter future?
Please submit your contact information to receive more information on careers available through the United Association.