HDR's headquarters is a showcase of the firm's services.

Iowa's first mass timber office building was a teamwork win.

This four-story, 229,000-sq-ft office building on a 20-acre site consolidates more than 650 people from four Chamberlain Group facilities into one suburban campus.

To satisfy Mead Johnson's younger and older workers, Partners by Design delivered a plan that includes a 1.5-acre public park and a 5,000-sq-ft fitness center.

The relocation of CNA's corporate headquarters required delivering a "hackable environment" focused on technology on collaboration space for a budget of $55 million and on a tight six-month schedule.

Blattner Energy, a family-owned renewable-energy contractor, views environmental sustainability as part of its moral obligation to the health and well-being of future generations.

Increasing capacity at the Burns & McDonnell headquarters complex by 74%, the expansion comprises a four-story, 310,000-sq-ft commercial office facility designed to meet future company growth by housing up to 1,400 people.

The project team was handed a simple but daunting task: Build one of the greenest office towers in the world for PNC’s corporate headquarters.

The project team worked under the gun as the primary tenant threatened to walk if the building wasn’t delivered on time.