We strive to ensure we have not only the capacity, but the competency to deliver vertically integrated leading edge technology and service.BG4 hascompleted projects throughout Central Oregon and the Portland Metro Area. BG4 holds a specialty license with the Oregon license board. BG4 also holds a commercial general contractor license. We are a Trade Ally of Energy Trust of Oregon and COBID Certified. BG4 is NXT Level 1 Lighting Certified. We are a NAMC Oregon Member and a Northwest Native Chamber Member.