Overview. We are seeking a detail-oriented field Quality Control/Safety Officer (QC/SO) to join our team. We are a Design/Build Ground Improvement and Foundation Support Subcontractor who works in any State West of the Mississippi. You would be required to live within commuting distance from our Hillsboro, OR office and you would need to travel occasionally to the projects that are out of state. We pay for air fare, hotels, and per-diem when you ...