Building Austin: Firm behind iconic Austin landmarks celebrates 50 years

Since then, it's headed several projects, including:

• The Pennybacker (360) Bridge: After the Town Lake Bridge success, the company set out to build the world's second cable-supported bridge. Newcomers and native Austinites alike take to the nearby 360 Bridge Overlook Trail to see sunset views of the cliffside, copper-colored landmark.
• Dell Diamond Baseball Stadium: Since it opened in 2000, the Round Rock Express, the metro's Triple-A- Minor League baseball team, has held countless games at this 85-acre, 11,000+ capacity stadium.
• Samsung Fab 2 Chip Fabrication Facility: When Hensel Phelps helped Samsung with its second semiconductor project in the area in 2007, the grand opening ceremony was commemorated with the University of Texas Longhorn Band, UT Cheerleaders, pop singer LeAnn Rimes and a bald eagle to boot.
• Austin Central Public Library: With six floors, a rooftop garden and plenty of window views of downtown, Austin's Central Library project quickly became a central hub for the city when it opened in 2017.
• Darrell K. Royal-Memorial Stadium: The company has had a hand in all major expansions of the Texas Longhorns' longtime football stadium.

Through dozens of projects dotted throughout the region, Hensel Phelps' Southwest district manager and Vice President Brad Winans said the company's focus has always been the public sector.

"That's where we think we support and develop the city, from truly grassroots, truly local support and involvement in the community," Winans said. "Our job is to develop things that truly support the city, not specific to one business."

A University of Texas graduate and 30-year employee, Winans said that the company's 2004 City Hall project felt most impactful to the community. The building, built from both native limestone and recycled materials, embraced sustainability and high-tech qualities, including solar panels in its garage, while maintaining a classic Texan identity.

"It's a very hard industry to be a part of, but it's also very rewarding," Winans said. "For me, City Hall means a lot because the back in the day, we called it 'The Jewel,' and so it's great to be part of that."

With 50 years under its belt, Winans said the company will continue to work on the "endless" development opportunities coming to the city, from expansion of the rapidly-growing Austin-Bergstrom International Airport to projects in the tech sector.

"Everybody seems to want to come to Austin," Winans said. "It'd be nice if things did kind of spread out a little bit, but right now there's still a very eager push to develop in and around Central Texas and I think (Hensel Phelps) will be a major part of that."