Wastewater Market

We deliver efficient and affordable design and construction management services for wastewater conveyance facilities. Since the late 1980s, we have played a crucial role in numerous significant clean water infrastructure projects across North America, New Zealand, and Australia. Whether it’s large-diameter interceptor sewers, combined sewer overflow storage tunnels, stormwater flood diversion tunnels, or smaller diameter force mains and trunk sewers, we are recognized as experts in wastewater and stormwater tunnel engineering. Our experience spans the specialties of both storm and sanitary sewer systems.