The case began when Weston and Carrie Twigg hired Rainier Pacific Development LLC in 2011 to build a home on a sloped property in Oregon. After moving in, the Twiggs identified multiple construction defects, including a garage floor that cracked and sloped inward, directing water toward the house. A settlement followed. Under a “Repair Agreement,” Rainier was to reconstruct the garage floor with precise engineering standards, including a required slope, waterproofing, and structural approval.