




We Power Careers Community Safety Innovation Ingenuity Lincoln



Serving Lincoln Since 1958
Gain an advantage on your next project by partnering with Shanahan Mechanical and Electrical.
We have the expertise to conceptualize, design, and build comprehensive electrical systems while leveraging our integrated network of diverse business units to amplify productivity and value to our customers. When you hire Shanahan Mechanical and Electrical, you are gaining access to our expansive network of resources, experts, and project innovators with centuries worth of experience. As a leading national electrical contractor, Shanahan Mechanical and Electrical has a proud reputation for exceptional performance, dependability and responsiveness as a “Preferred Contractor” for its clients.
#5
Ranked #5 in the nation on EC&M’s 2023 Top 20 Electrical Contractors in the U.S.
67+
Powering homes & businesses since 1958—67+ years of trusted solutions!
Unlock Competitive SME Advantages
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Shanahan Mechanical & Electrical is a subsidiary of IES Holdings, Inc. (IES-CO.com; traded on Nasdaq as the IESC symbol), one of the largest national electrical contractors, 5th on EC&M’s 2023 Top 50 Electrical Contractors’ list. Consisting of multiple, complementary operational divisions, IES Holdings has 130 locations nationwide, 9,000+ employees, and $2.9B in annual revenue (9/2024). IES is uniquely positioned to deliver electrical solutions better, faster, smarter, and at greater value to our customers.
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Our POWER of ONE mindset speaks to team member ownership and buy-in. SME success would not be possible without the ideas, hard work, commitment, and resolve of our team members. More importantly, POWER of ONE thinking inspires an expectation of 100%-member safety participation. We understand how important involved team members are to a healthy and safe work culture, and we recognize and reward their efforts. The ‘P1’ mantra is the foundation of our interactions with our customers and community. To maintain our competitive edge, we work diligently to recruit, develop, and retain the very best.
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Project Certainty is built on hundreds of years of combined technical and process expertise, ensuring precision and reliability. Using advanced prefabrication, BIM & VDC technologies, and a dedicated schedule management team, we streamline coordination to reduce cost overruns and delays. Regardless of complexity, SME delivers industry-leading solutions that mitigate build risks, ensuring on-time, on-budget delivery.
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SME is part of ‘A Family of Contractors’—National in nature, but local in service. Backed by thousands of skilled, safety-focused electricians, nationwide licensing, a flexible supply chain, and seamless collaboration with sister business units, SME ensures exceptional project management efficiency. Our ability to adapt and execute across diverse markets sets us apart.
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Shanahan Mechanical & Electrical is a subsidiary of IES Holdings, Inc. (IES-CO.com; traded on Nasdaq as the IESC symbol), one of the largest national electrical contractors, 5th on EC&M’s 2023 Top 50 Electrical Contractors’ list. Consisting of multiple, complementary operational divisions, IES Holdings has 130 locations nationwide, 9,000+ employees, and $2.9B in annual revenue (9/2024). IES is uniquely positioned to deliver electrical solutions better, faster, smarter, and at greater value to our customers.
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Our POWER of ONE mindset speaks to team member ownership and buy-in. SME success would not be possible without the ideas, hard work, commitment, and resolve of our team members. More importantly, POWER of ONE thinking inspires an expectation of 100%-member safety participation. We understand how important involved team members are to a healthy and safe work culture, and we recognize and reward their efforts. The ‘P1’ mantra is the foundation of our interactions with our customers and community. To maintain our competitive edge, we work diligently to recruit, develop, and retain the very best.
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Project Certainty is built on hundreds of years of combined technical and process expertise, ensuring precision and reliability. Using advanced prefabrication, BIM & VDC technologies, and a dedicated schedule management team, we streamline coordination to reduce cost overruns and delays. Regardless of complexity, SME delivers industry-leading solutions that mitigate build risks, ensuring on-time, on-budget delivery.
-
SME is part of ‘A Family of Contractors’—National in nature, but local in service. Backed by thousands of skilled, safety-focused electricians, nationwide licensing, a flexible supply chain, and seamless collaboration with sister business units, SME ensures exceptional project management efficiency. Our ability to adapt and execute across diverse markets sets us apart.



Powering Careers
More than a paycheck—POWER a future full of possibilities. You’re just one click away.
Join a team where you matter. At SME, you’re not just a number—you’re a valued member of an organization that believes in the “POWER of ONE.” We know that engaged team members are the foundation of a safe, thriving workplace, and we’re committed to your growth because it drives our collective success. Together, we’ll achieve more because your potential is our greatest strength. At SME, your growth powers our future.

A CULTURE OF SAFETY
Our 0.56 EMR reflects our team’s unwavering commitment to safety and continuous improvement. But safety is more than a number—it’s a mindset. Aiming for ZERO means a daily dedication to protecting what matters most: our people.
We believe safety is everyone’s responsibility. By fostering a culture of ownership, accountability, and vigilance, we empower our team to meet today’s challenges while building a safer tomorrow.
Every day, we choose to Aim for ZERO: ZERO Incidents, ZERO Injuries, ZERO Missed Opportunities.
A Family of Electrical Contractors
Consistently ranked a Top 10 EC&M Electrical Contractor and Top 20 ENR Specialty Contractor, IES POWERS projects for some of the world’s most recognized brands.
As a Family of Contractors, we combine talent, innovation, and dedication to solve the industry’s most complex project challenges.
Click a location marker for branch details
- IES Electrical Family
- IES' Network of Divisions