Drinking water, wastewater and wet weather management are essential functions for any community. It’s why GPD is committed to conserving, preserving, purifying and protecting water as our most valuable resource.

Our client-focused design team combines their knowledge of municipal engineering, sanitary and storm sewer design, watershed planning and restoration, stormwater management and sustainable site design to create a holistic approach for your project. We work to lessen rate-payer burden, to foster environmental stewardship through stabilization and biomimicry, and to help solve the water challenges of today, tomorrow and the future. We blend traditional engineered solutions with enhanced natural design to create sustainable and balanced water solutions that support the environment and your budget.

160+ stormwater improvement / flood control projects designed since 2015

125,000+ linear feet of sanitary sewer improvements since 2017

$188M+ in Long Term Control Plan / Consent Decree program management and design