CAWWS helps you choose the best Onsite Waste Treatment to suit your site, harvest your water and use it again.

We specialize in simple, plug and play, earth-friendly solutions for any environment. We research available systems to find the best system for your conditions and requirements. We guide you through the permitting and installation process.

We help you maintain your system.

Onsite Waste Water Treatment is cost effective, cutting down on potable water use, providing recycled water and using less infrastructure than a standard sewer.

We at California Alternative Waste Water Solutions are members of COWA, California Onsite Waste Treatment Association.

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please call (707) 513-7355 or email us with any questions.