Presented by Mary A. Larsen, QSD, ToR, CPSWQ and CPESC
Mary A. Larsen, QSD, ToR, CPSWQ and CPESC, is the president of Stormwater Specialists Inc. Larsen is a Qualified SWPPP Developer (QSD) #024 and Qualified SWPPP Practitioner (QSP), as well as a Certified Professional in Storm Water Quality (CPSWQ) #608 and a Certified Professional in Erosion & Sediment Control (CPESC) #4406. In July 2010, Mary became one of the first 30 Trainers of Record (ToR) for the California Construction General Permit and ToR for the Industrial QISP program.
Larsen has 40 years of experience in the construction industry and 33 years of experience as a Licensed General Engineering A Contractor. Larsen provides the QSP and QSD training courses approved by the State Water Resources Control Board. She has trained more than 2,000 QSPs and QSDs and provides diverse storm water training to thousands of contractors, builders, developers, trades, agencies, districts, schools and the general public. Larsen also has prepared more than 3,000 site-specific SWPPPs for agencies, public works, Caltrans, commercial, residential and industrial projects.
Larsen recently served on the Western Chapter of International Erosion Control Assn. (IECA) Board of Directors and as an IECA National Trainer. She also is an active member of the California Stormwater Quality Assn. (CASQA), United Contractors Assn. and the Sacramento Regional Builders Exchange.