What Sets Us Apart
GMI Quartz line includes over 40 different colors offered in both Slab & matching Prefab sizes. We have a great selection to choose from! From Jumbo and Standard size slabs to prefabricated countertops and peninsulas (up to 108"x52") which come with an ultra-seamless 45° miter edge. We have a selection of prefab colors with a
2" miter edge drop down for a more elegant and custom look without the use of slab.
We focus on providing the best customer service experience to our customers along with competitive pricing and top quality material.
Newest Calacatta
Genuine Materials Inc.
Fully operating at our NEW location!!
5095 E. Airport Drive. Ontario, CA 91761
Tel: (909) 480 - 0707
Fax: (909) 480 - 0747
Winter Hours:
Monday - Friday 8:00 am - 4:30 pm
Saturday 8:00 am - 2:00 pm
Sunday - Closed
Appointment Only!
Be sure to contact us to
schedule an appointment to visit our new showroom, office or warehouse!
Genuine Materials Inc.
Customer Service :
Ph: (909) 480 - 0707
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