ASI was conceived as an association of senior-level Hydrogeologists, Hydraulic Engineers, Environmental Scientists, Drillers and Seasoned Field Technicians using their vast experience to provide clients with the best in Water Science and Engineering; and due to low overhead, our rates are reasonable. We are not a ‘Full-Service Environmental Company’, We do one thing and do it well: Water Science and Engineering. It’s a new concept you will appreciate! more... See more text