Attendee and exhibitor registration is now open for the 2021 Onsite Wastewater Mega-Conference.
The 2021 event is being held Oct. 17-20 at the Embassy Suites San Marcos by Hilton Hotel and Conference Center, San Marcos, Texas.Whether you are an installer, pumper, service provider, regulator, designer/engineer, soil scientist, manufacturer or educator, you will find lots of useful educational and networking opportunities at the Mega-Conference. Through education sessions, and meetings with many of the industry's most progressive and innovative companies in the exhibit hall, you can learn about the latest research and industry trends all while getting new ideas for building your existing business.The














