Black Diamond Paving is proud to maintain Highest in Quality rating from Diamond Certified. Download and read the full Diamond Certified report.


  • 183 respondents surveyed
  • 97 rated BDP as a perfect 10
  • 96% said they would work with us again

About Diamond Certification

The Diamond Certified rating process is the most accurate in our area. They do continued customer satisfaction research and ratings and monitor a company’s performance and confirm their credentials. A random sampling of customers are surveyed to ensure that the results are based on real projects. Because they pull from a company’s complete customer list the results reflect the true level of satisfaction, whether good or bad. To achieve Highest in Quality rating a company must score 90 or more out of 100. And this whole process is ongoing. Companies that do not keep up this level of performance are removed from Diamond Certified.

Customer Comments

All 183 respondents had something nice to say. You can read a few of our favorites below, or if you feel like it you can read them all.

“They are easy to deal with and the quality of their work is as good as it gets. During the past 12 years, I have used several asphalt companies but they are the best. They clean up and their prices are good. They don’t charge less than some other companies, but their quality is better than most.”  — Bryan W.

“The quality is exceptional compared to the rest of the world. It was great from start to finish. The pricing was reasonable, accurate and correct.”  — Dan G.

“When I contacted them, they got back to me with an estimate for the job quickly and did the work. It was everything I expected from a company but normally don’t ever get.”  — Greg W.

“I’ve gained so much confidence in them through the years that I don’t have to supervise anymore. I just tell them where to go and let them do their thing. They are very professional and the quality of workmanship is excellent.”  — Jesse S.

“I liked their professionalism. They always said what they would do and did it punctually. A water pipe busted, but they fixed it so fast, it was unbelievable. I’d recommend them to anybody, even my grandmother.”  — Sal S.