When construction began on Tower 12, several aspects of the project threatened to push the 34-story residential tower beyond its budget.

Sloping outward from a narrow base and topped by a rooftop pool and a 45-ft mountain hemlock tree, Seattle’s Kinects Tower overturned typical high-rise designs.

The renovation of the century-old Maritime Building on the Seattle waterfront preserved the structure’s historic exterior while opening up the interior for modern use.

Built in 1910, the Yesler Way Bridge serves as one of Seattle’s oldest permanent steel roadway bridges.

At nearly 2.7 million sq ft, the $604-million Lincoln Square Expansion is one of the largest mixed-use projects in the Northwest.

The Spheres’ arresting design provides a direct link to nature—a garden-like workplace inside a single pentagon arrayed multiple times to form the rounded shapes.

Located a few feet from the soon-to-be-demolished Alaskan Way Viaduct, 450 Alaskan posed structural and environmental challenges.

The Wilson-Pacific Schools project provided contemporary new educational facilities while preserving elements of the school system’s past.

Innovative technology and materials played vital roles in repaving a 15-mile stretch of south central Alaska’s Glenn Highway.

At nearly 500 ft long, the new steel arch bridge spanning the Willamette Slough connects downtown Salem, Ore., to Minto-Brown Island.