History
Assessment Associates, Inc. was founded in 2006 by Michael O'Connor, a seasoned geologist practicing in Oregon and Washington. Mr. O'Connor has conducted over 1,000 Phase 1 and Phase 2 Environmental Site Assessments on almost every kind of property imaginable, including warehouses, vacant lots, pristine forest land, gold mines, data centers, retail outlets, bulk terminals, gas stations, housing developments, and sports facilities, to name a few. We've helped numerous gas station owners clean up their contaminated soil and groundwater and achieve