
Water / Wastewater
For more than 50 years, PC has specialized in water and wastewater construction. Our long presence in this market has allowed us to pioneer the use of collaborative delivery methods and successfully incorporate the latest treatment technologies.
We understand the challenges of executing complex construction activities at operating plants or greenfield sites – and have the expertise to manage them. Projects benefit from our reliable cost estimating, interactive planning and preconstruction, self-perform capabilities and dedicated teams of employee-owners. We maintain the highest quality and safety standards and focus on seamlessly integrating construction and plant operations to deliver projects on schedule and within budget. Our commitment to excellence makes us a trusted partner our clients rely on time and time again.
$7B
Water and Wastewater Projects Completed
$2B
Collaborative Delivery Water/Wastewater Projects
#1
Water/Wastewater Project in the US by ENR
Water / Wastewater Projects

Arlington Re-Gen Biosolids Upgrade
Arlington, VA

WSSC Piscataway WRRF Bioenergy Project
Accokeek, MD

Atlanta Water Supply Program
Atlanta, GA

Henry Fork WWTF Solids Handling Facilities Upgrade
Hickory, NC

Walnut Creek WRF Expansion
McDonough, GA

Killian Creek WWTP Phase 3 Upgrades
Stanley, NC

Stuart WTP Reverse Osmosis Treatment Facility
Stuart, FL

Blue Plains AWWTP Main Process Train
Washington, DC

Richland Creek Water Supply Program
Dallas, GA
