How to contact Cortez Marine...

If you've just found Cortez Marine you may be wondering how to contact us. You can email us, give us a call, or even stop by if you're in the greater Bay Area. We'll be happy to send over a current stock report but we will need a copy of your business license/resale license as verification. There is also an email link and office number located at the bottom of this blog.

Email Cortez Marine
(510) 732-6397 - Office
(510) 732-6287 - Fax

Business Hours
Monday - 9am - 4pm
Tuesday - 8am - 4pm
Wednesday - 8am - 4pm
Thursday - 8am - 4pm
Friday - Closed
Saturday - Closed
Sunday - Closed

Cortez Marine
3144 Diablo Ave
Hayward, CA 94545


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We are Wholesale Only! No Public Sales! If you're a hobbyist, you've come across our site, and you'd like to have 100% net caught, sustainable, healthy, vibrant, and long living saltwater fish & invertebrates in you're home aquarium please have your local tropical fish store contact us.

Thank you for stopping by!