Don't be left out!

Deadline for inclusion in 2021 Diamond Certified Directory!
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(925) 244- 2000

IMAGINE GAINING A HUGE MARKETING ADVANTAGE

Better customers is the key.
  • doneBrings in the jobs you want. Better customers.
  • doneIncreases your jobs-won to bid-rate.
  • doneElevates your company above your competitors.
IMAGINE GAINING A HUGE MARKETING
IMAGINE GAINING A HUGE MARKETING
"Diamond Certified provides the most value in terms of the calls we get for services. People often say, I found you in the Diamond Certified Directory,' so that's clearly valuable."

Rolf Bell
Green Living Builders LLC

Proof Positive! SEE GREAT OWNER STORIES. GUARANTEED TO WORK FOR YOU.

GET DIAMOND CERTIFIED AND YOU'LL NEVER LEAVE.

Win-Win or No Deal. We Guarantee Your Success.

With our 93% annual renewal rate Diamond Certified has the highest loyalty rate of any marketing type package in the past 10 years. We earned our record high royalty because we deliver the best customers.

How loyal will you be? We guarantee your satisfaction.
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  • Annual Renewal Rate
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Trusted by the most important media brands in our Greater Bay Area

YOUR DIAMOND CERTIFIED ADVANTAGE

Theirs

  • doneBad leads is a waste of your money and your time.
  • doneExtreme price shoppers use it to get lots of bids.
  • doneToo much cut throat competition.
  • doneYour companys brand shrinks and looks salesy.
VS
Logo
  • doneWe limit the number of companies per category so you get great leads.
  • doneBrings in better customers who are willing to pay for quality.
  • doneWe elevate your company as rated highest in quality and helpful expertise. That is what the best clients want.
  • doneIts all inclusive. Qualify and we create everything for you.
  • doneIts great for building your business. Weguarantee it.

WE STAND BEHIND EACH DIAMOND CERTIFIED COMPANY

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Who We Are and What We Believe

Our mission is to define excellence and identify for consumers the highest quality local companies. Our founders pioneered rating local companies based on customer satisfaction in 1990, back before the web existed. Our home, like yours, is the Greater Bay Area and our entire team is dedicated to ensuring consumers and quality companies find each other. We are committed to performing all ratings and ongoing certification work with the highest integrity and accuracy.

We Believe
  • doneThe consumer has a right to know which companies are truly performing at a quality level.
  • doneThe highest quality companies should be rewarded for their ongoing performance through public recognition and better customers.

Follow our plan to bring in better customers.

  • Schedule a Call
  • Get Diamond Certified and pull in new quality-seeking customers.
  • We guide you to victory and guarantee your success.

Let's Do This!