WATER – WASTEWATER TREATMENT EXPERIENCE

2010 New Buffalo WTP - Improvements Paw Paw Lake Area Headworks Improvements Buchanan WTP - Improvements Grand Rapids Sewer Authority Lift Station 6 & 8 Replacement

2011 Three Rivers WTP - Improvements Riverview Pump Station Improvements Kalamazoo WTP – Coarse Screen Replacement Huntington, IN WTP – Contract A Plainfield Township WTP – 2 Million Gallon Reservoir

2012 Dowagiac WWTP – Grit Collector Upgrade South Bend WWTP – Primary Clarifier Rehab and Equipment Upgrades Dowagiac WWTP – Grit Collector Upgrade Grand Rapids WWTP - Demo & Removal of Sludge Storage Tanks & Appurtenant Structures Coldwater WTP – High Service Pump-Electrical System Plymouth Pine WTP - Improvements

2013 Benton Harbor St. Joseph WWTP – Grit Collector Pinhook WTP – Efficiency Improvements Genesee WWTP – North Vortex Grit Tank at District 3 Three Rivers WWTP – Wood Girder

2013 Hastings WWTP - Improvements Niles WTP – Ferrous Chloride System Replacement Grand Rapids WWTP – Waste Activated Sludge Thickening System CSX Barr Yard WWTP - Improvements

2014 Village of Mattawan – Bulk Chemical Storage – Lift Station #1 Wayne Township WTP – Booster Station Battle Creek – Chemical Feed System Modifications Three Rivers – Ferric Chloride Tank Improvements Royal Estates WWTP – Lagoon Battle Creek WWTP – Solids Handling Building

2014 Kalamazoo WWTP – Screw Pump Replacement Ligonier WWTP - Improvements Kalamazoo WWTP – RAS Pump Replacement Hartford WWTP – System Improvements

2015 Hillsdale WWTP – System Improvements Benton Harbor St. Joseph WWTP – Headworks & Misc. Improvements Benton Harbor St. Joseph WWTP – Aeration Tunnel Top Slab Concrete Repairs Dowagiac WWTP - Improvements

2015 Kalamazoo WTP – Franklin Pump Station Improvements Bath Lift Station 208 & 209 Rehabilitation