Sundt Construction, Inc.

Sundt Construction, Inc. Sundt Construction is a 100% employee-owned construction company headquartered in Tempe, AZ.

Congratulations to the skilled builders working in the Golden State. Three Sundt projects just made Engineering News-Rec...
09/01/2026

Congratulations to the skilled builders working in the Golden State. Three Sundt projects just made Engineering News-Record's list of California's best. See which ones took honors: https://bit.ly/4zRDb6H

With 260,000 kW installed in Idaho in 2025, Sundt is helping expand the state’s renewable energy infrastructure. Our num...
08/29/2026

With 260,000 kW installed in Idaho in 2025, Sundt is helping expand the state’s renewable energy infrastructure. Our number one ranking from Solar Power World recognizes the scale and impact of our work as we continue building a more resilient energy future. We’re proud to bring our expertise in delivering large-scale energy projects to communities across Idaho and beyond.

Thanks for celebrating National Aviation Week with Sundt! From California’s sunlit coast to Nashville’s growing gateway,...
08/25/2026

Thanks for celebrating National Aviation Week with Sundt! From California’s sunlit coast to Nashville’s growing gateway, we deliver the precision and expertise active airport environments require. Fasten your seatbelts and explore decades of aviation experience across the country ✈️

08/24/2026

The school bell doesn’t stop ringing for construction. At Canyon Hills High School, Sundt delivered upgraded learning areas, modern lab environments and accessibility improvements, all while keeping the 50-year-old campus running for students and staff.

This quarter, the Sundt Foundation distributed more than $534,000 to nonprofit organizations across the country. This is...
08/22/2026

This quarter, the Sundt Foundation distributed more than $534,000 to nonprofit organizations across the country. This is another step toward Sundt's commitment to invest $65 million in the communities where we live and work by 2035.

Thank you to our employee-owners for making our grant cycles possible, and to our nonprofit partners for the important work they do every day. Learn more about the Sundt Foundation: https://bit.ly/4rCu1X8

This National Aviation Week, we're celebrating Project Director Mike Hill, Sundt's aviation lead, who recently earned th...
08/20/2026

This National Aviation Week, we're celebrating Project Director Mike Hill, Sundt's aviation lead, who recently earned the Wanamaker Award for Lifetime Achievement from SWAAAE, the Southwest Chapter of the American Association of Airport Executives.

Named for longtime CAAE Executive Emeritus Robert Wanamaker, the award honors those who've given their talent to the betterment of aviation. It's a fitting one for Mike, a 45-year construction veteran who spent 22 years shaping Tucson International Airport, from terminal expansions and concourse remodels to hangar completions and major system upgrades. Mike has been active with SWAAAE for 20 years, including two terms on the board.

"I just love this industry, this association, and the people in it," Said Mike. "Getting nominated by people who've been in the business longer than me... that's what made it special."

Congratulations, Mike!

Sundt is upgrading Santee Cooper’s Rainey Generating Station in Iva, South Carolina. The multi-phase expansion project i...
08/19/2026

Sundt is upgrading Santee Cooper’s Rainey Generating Station in Iva, South Carolina. The multi-phase expansion project is designed to increase the plant’s efficiency by harnessing extra heat from existing combustion turbines and converting it into additional electricity through steam generation.

These improvements use a “combined-cycle” process that captures waste heat from the plant’s combustion turbines. Heat recovery system generators (HRSGs) convert that heat into steam, which powers a steam turbine to generate additional electricity. The upgrade is expected to improve overall turbine efficiency by 25% to 35%.

The Sundt team self-performed 90% of Phase I, which focused primarily on underground infrastructure, including:
15,000 cubic yards of structural foundations
1,000 linear feet of 6-foot-diameter circulating water piping
1,000 linear feet of electrical duct banks
3,000 linear feet of drain lines

The second phase will complete the installation of the project’s mechanical and electrical equipment. Phase I is targeted for completion in August 2026, while Phase II began in June 2026 and is currently underway.

Tomorrow kicks off National Aviation Week and we’re celebrating a partnership built over decades of collaboration. Since...
08/18/2026

Tomorrow kicks off National Aviation Week and we’re celebrating a partnership built over decades of collaboration.

Since the 1970s Sundt has partnered with the Tucson Airport Authority to deliver complex aviation projects while keeping the airport moving. From major terminal improvements and concourse renovations to security upgrades and aircraft hangar construction, our teams have the experience to navigate complex airport environments.

Because Tucson is home, we take pride in delivering our very best for the passengers, staff and community we serve. Explore four projects that showcase our longstanding partnership and aviation expertise: https://bit.ly/4wzrz5s

Your skills got you here. Our ownership culture will take you further. Sundt is one of the top employee-owned companies ...
08/15/2026

Your skills got you here. Our ownership culture will take you further. Sundt is one of the top employee-owned companies in America: #1 in craft benefits, paid holidays, bonuses, and a real stake in the company you help build. If you're a trained pipefitter, let's talk: https://bit.ly/4fWIk5F

South Carolina's Crescent Tigers have a brand new space on campus!🐅Over three days, Sundt employee-owners teamed up with...
08/13/2026

South Carolina's Crescent Tigers have a brand new space on campus!🐅

Over three days, Sundt employee-owners teamed up with Crescent High School staff, student volunteers, and local business partners to transform an underutilized outdoor area into a welcoming outdoor learning environment. The team graded the site and placed concrete, then returned once it cured to add the finishing touches: outdoor tables, umbrellas, fresh landscaping, and flowers.

This project would not have been possible without the generous support of United Rentals, Thomas Concrete, and American Welding & Construction Supply.

Proof that when a community comes together, anything is possible. Have a wonderful school year, Crescent!

Address

2620 S 55th Street
Tempe, AZ
85282

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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