About Us

Established in 1994, Quality Sales Inc. (QSI) is the premier manufacturer’s representative for superior construction solutions to the Pacific Northwest. We initially emphasized high–end plumbing products, but have evolved to include a variety of commercial, industrial, HVAC products, and a full spectrum of residential building and plumbing commodities.

With over 100 years combined construction industry experience. From our Vancouver headquarters, QSI provides expert service and coverage to Oregon, Washington, Idaho, Alaska and Montana.

QSI is a company that has grown by building strong industry relationships and focusing on being an integral part of the construction process from concept to completion and beyond. With impeccable service and knowledgeable associates, QSI is the industry’s best solution for sales, representation and marketing.