Some of our prestigious clients are State of CA, State of OR, State of FL, State of NC, State of GA, State of CO, State of VA, State of AR, State of MI, State of OH, State of IL, State of MO, State of MS, California State University, Sacramento Area Sanitation Department, SMUD, Sound Transit, LA Superior Courts, District of Columbia, UMAS, University of Central Florida and Hennepin County and many more. A typical way of obtaining the required qualifications is to possess the equivalent of two year of experience in the operation and maintenance of a wastewater treatment laboratory or the performance of related work, and a high school diploma or equivalent supplemented with appropriate coursework in laboratory testing and analysis.