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Contra Costa County
Green Business Program

Join the Green Business Community!

The Contra Costa Green Business Program helps small and medium-sized businesses find ways to minimize their impact on the environment by eliminating or reducing waste generated, finding alternatives to hazardous materials, reducing energy and water consumption, and improving the quality of air, wastewater, and storm water discharges. Businesses, including public and non-profit organizations, that meet all of the industry-specific requirements are recognized as certified Green Businesses.

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Recently certified!

Diablo Water District’s achievement of a Green Business Certification reflects our dedication to environmental stewardship and our goal of achieving carbon neutrality by 2027. This accomplishment directly supports our Mission and Vision and puts our Guiding Principles into action.

Diablo Water District
Oakley
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Recently recertified!

We’re a committed partner and socially responsible member of the communities where we live and serve. This shows in our daily business and our achievements. We’re a certified B Corp, and maintaining our green office certification is an important part of our sustainability efforts.

Hanson Bridgett LLP
Walnut Creek
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Recently certified!

At GoCleanify, we believe commercial cleaning plays a vital role in protecting health and the environment. As a certified Green Business, we are committed to creating safer, eco-friendly spaces across the San Francisco Bay Area—a cleaning company committed to caring for our community and the planet.

GoCleanify
Rodeo
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Recently Recertified!

We are doing our utmost to reduce and change the usage of electrical energy and water consumption in every aspect of our business. We grow grapes sustainably, we are members of the sustainable code of conduct for growing, and we educate ourselves continuously to improve procedures to be greener.

Captain Vineyards
Moraga