Creating Innovative Infrastructure Solutions

Ulteig is a Trusted Partner and Industry Leader in Infrastructure Engineering, Technical Services and Consulting

Ulteig is a team of forward-thinking, innovative technical experts who make critical connections, putting together the complex, multi-disciplinary strategies needed in today’s changing world. We leverage our infrastructure design and sustainable engineering expertise throughout North America with both public and private clients across the Lifeline Sectors® of Power, Renewables, Transportation and Water.

Our Lifeline Sectors®



Specializes in Grid Modernization, Substation, SCADA, Transmission & Distribution

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Specializes in Clean Energy Generation, Automation and System Integration

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Specializes in Roads/Highways, Bridges, Traffic, Planning, Studies, Survey and Environmental


Specializes in Water/Wastewater/System Integration and SCADA for cities, counties, and municipalities

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Ulteig Solutions & Services

Clients depend on our infrastructure engineering and consulting experts to deliver comprehensive technical services that strengthen infrastructure vital to everyday life. We provide services in six primary areas of expertise: Ulteig Solutions can be leveraged according to your project needs across all of our LIFELINE SECTORS.

Great People Make Great Companies

Since 1944, we’ve built a culture focused on people — and that includes our clients, communities and employees. We realize that a huge part of our success has relied heavily on the dedication and focus of our workforce; this is why we make investing in our employees a top priority. Being employee-owned means we take our own success and the success of our clients personally.

Letter From Our President

Our industry, like most, continues to face intensified challenges, from supply chain issues to regulatory uncertainty to increased community infrastructure needs. More than ever Ulteig is asked to be a trusted partner to help maneuver clients through these challenges, and we do not take that trust lightly.

with Us

From global energy producers to locally funded cities and private developers to government agencies, the clients we serve encompass a broad range of relationships and projects. Find out why Ulteig is a leader in the engineering industry.