About Us

Your Aquarium Needs

Our Goal at Diablo Corals is to provide our customers with the best quality and healthiest corals and fish we can. We achieve this through our one of a kind aquaculture system as well as using local farmers and top quality wholesalers. we are here to meet your needs. I'm your About section. Click to edit and tell your visitors about the range of supplies and fish that you have for sale. Do you specialize in a specific type of tank? What makes you special?

A Commitment to Health

We  have an amazing selection of captive bred and tank raised clownfish as well as offering quality and healthy fish and coral. We are intrigued in what husbandry can do for our hobby, that’s why we try to provide it to you.

Customer Satisfaction

We expect you to be happy with your selections and will do all we can to ensure you are 100% happy with your purchase. 

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Do you have questions about your aquarium setup, or about upcoming fish availability? Send us a message, and we will get back to you soon.

Diablo Corals

1800 Monument Blvd Suite I,Concord, California

(925) 566-8508


Open today

12:00 pm – 06:00 pm