The 2022 Diamond Certified Directory has started arriving at homes and businesses throughout the Greater Bay Area. We mailed more than 800,000 directories and we’ve been thrilled with the response! (If you didn’t get your FREE copy, click here.) Read more

The 2022 Diamond Certified Directory is in the final stages of production, which means printing is just around the corner! More than 800,000 copies of the Directory will be sent to homes and businesses throughout the Greater Bay Area. Read more

Have you received your free copy of the 2022 Winter Diamond Certified Directory Update in the mail? It provides instant access to hundreds of local, top rated Diamond Certified companies across a wide range of service industries, from auto repair and kitchen remodeling to optometry and dentistry. Read more

Have you received your free copy of the 2021 Summer Diamond Certified Directory Update in the mail? It provides instant access to hundreds of local, top rated Diamond Certified companies across a wide range of service industries, from auto repair and real estate to optometry and dentistry. Read more

Have you received your free copy of the 2021 Winter Diamond Certified Directory Update in the mail? It provides instant access to hundreds of local, top rated Diamond Certified companies across a wide range of service industries, from auto repair and landscaping to optometry and dentistry.

Every Diamond Certified company must continue to deliver on its promises to you, the consumer. That’s why we conduct ongoing customer satisfaction research, perform credential-based ratings, monitor each company’s performance, and back you up with mediation and the Diamond Certified Performance Guarantee. Read more

Have you received your free copy of the 2020 Winter Diamond Certified Directory Update in the mail? It provides instant access to hundreds of local, top rated Diamond Certified companies across a wide range of service industries, from auto repair and home remodeling to optometry and dentistry.

Every Diamond Certified company must continue to deliver on its promises to you, the consumer. That’s why we conduct ongoing customer satisfaction research, perform credential-based ratings, monitor each company’s performance, and back you up with mediation and the Diamond Certified Performance Guarantee. Read more

Have you received your free copy of the 2019 Winter Diamond Certified Directory Update in the mail? It provides instant access to hundreds of local, top rated Diamond Certified companies across a wide range of service industries, from auto repair and plumbing to optometry and dentistry.

Every Diamond Certified company must continue to deliver on its promises to you, the consumer. That’s why we conduct ongoing customer satisfaction research, perform credential-based ratings, monitor each company’s performance, and back you up with mediation and the Diamond Certified Performance Guarantee. Read more