Water & Wastewater

Clark’s work in the water and wastewater industry helps make it possible for millions of people to enjoy clean water every day. A trusted construction partner to both public and private-sector clients, we provide a full range of tailor-made planning, design, construction, and program and construction management services to meet the specialized needs of the industry.
Clark's recent work at the Potomac Water Filtration Plant enhanced the plant's ability to treat and supply water for more than 1.6 million customers.
Nutrient Management Facilities
Water Reclamation Plants
Water Treatment Facilities
Pump Stations
Infrastructure Renewal


Brian Walker

Vice President, Clark Water

Shane Lippert

Vice President, Clark Water