Environmental Support Technologies (EST) provides environmental field testing, mobile laboratory and subcontract remediation services throughout the southwestern United States. EST has completed over 4,000 projects over the last 20 years and is considered the leading and most experienced full-service field testing firm for soil vapor surveys in our area. Our California ELAP Certified mobile laboratories support soil vapor survey programs for our clients and perform on-site analyses for soil and groundwater contamination assessments, vapor intrusion risk assessments, remedial feasibility studies and investigations, environmental due-diligence requirements for property acquisitions, and many other areas of environmental assessment and corrective action. Our field services include direct-push soil and groundwater sampling utilizing our fleet of truck mounted and limited access Geoprobe® rigs. Our field technicians also provide soil vapor, groundwater and remediation monitoring services. EST’s extensive client lists include practically every major environmental consulting/engineering company in Southern California as well as many major commercial and industrial clients.. EST is a California Certified Small Business Enterprise and holds a California Class-A General Engineering Contractor's License and a California C57 Water Well Drilling License. EST is currently searching for qualified mobile laboratory chemists, GeoProbe rig operators and environmental field technicians to join our staff. If you like to work in a fast-paced and challenging team environment, contact us today.