03/11/12 03/15/12

NASTT No Dig 2012 (Nashville, TX)

02/27/12 03/01/12

AWWA/AMTA Membrane Technology (Glendale, AZ)

02/12/12 02/15/12

NACWA 2012 Winter Conference (Los Angeles, CA)

01/30/12 02/02/12

AWWA 2012 Utility Management (Miami, FL)

12/19/11 12/19/11

Water and Wastewater Construction: Continued Gloom or Future Boom? (WaterWorld)

11/13/11 11/17/11

2011 Water Quality Technology (Phoenix, AZ)

10/15/11 10/19/11

WEFTEC 2011 (Los Angeles, CA)

10/05/11 10/07/11

WaterSmart Innovation Conference (Las Vegas, NV)

10/03/11 10/05/11

CWAA Urban Water Sustainability Conference (Milwaukee, WI)

09/11/11 09/14/11

Water Reuse Symposium (Phoenix, AZ)

09/11/11 09/14/11

AWWA Distribution System Symposium/Water Security Conference (Nashville, TN)

08/23/11 08/25/11

WASTECON 2011 (Nashville, TN)