Divisions and Services Water/Wastewater Engineering Summit Engineering; North Bay, Civil, Structural, Water Wastewater, Engineers, Sonoma, Napa, Santa Rosa, Novato, Design, Development, Winery, Custom Residence, commercial, industrial, municipal, educational, permit

Our group of talented engineers is passionate about water and wastewater treatment and reclamation. Our experience in conventional and emerging treatment technologies, and "real life" plant operations, means your project will be handled with just the right combination of creativity, technical excellence and common sense. The result is a successful and economical system. Our extensive experience in both domestic and industrial systems allows us to quickly diagnose and resolve issues for systems both big and small.

Beaulieu Vineyards
Rutherford, CA

Simi Winery
Healdsburg, CA

Hess Winery
American Canyon, CA

"We feel that we have truly succeeded when we can help our clients convert wastewater - a perceived liability - into an asset. Together we create a source for reusable water, lighten the impact on our environment and save our clients time and money."

—Anu Shah, P.E., Water/Wastewater Division Manager

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Industrial and municipal high rate treatment systems

Membrane bioreactors,
anaerobic reactors

Aerated pond
systems

In-ground systems
[septic/leachfield]

Pretreatment
facilities

Water treatment system design and permitting

Effluent reuse, gray
water systems

Report of waste discharge compliance

Municipal collection and distribution systems