About Tristate Stone
Tri State Stone Inc. is an importer and fabricator of natural stone at 2884 W County 15th St in Somerton, with a fabrication shop, showroom and slab yard open for viewings. It works in granite, quartz, marble, quartzite, slate and limestone, fabricating and installing countertops, vanities and custom stone pieces for residential and commercial clients, with nearly 20 years of experience.
Slab yard and fabrication under one roof
Tristate Stone keeps slabs you can select and also cuts and installs countertops, so it appears on both the contractor list and the slab supplier page.
Services and details
Fabricates & installs
YesSlab yard you can visit
YesQuartz
YesGranite
YesMarble and quartzite
YesCommercial work
Yes
No information yet on porcelain and sintered stone, solid surface, cabinets, sells to the trade. The website did not say; call and ask.
Contractor licence
Contact
- (928) 941-1899
- 3200 E County 15th St, Somerton, AZ 85350
- Website
- View on Google Maps
Hours
- Monday
- 7AM-3:30PM
- Tuesday
- 7AM-3:30PM
- Wednesday
- 7AM-3:30PM
- Thursday
- 7AM-3:30PM
- Friday
- 7AM-3:30PM
- Saturday
- Closed
- Sunday
- Closed
Listing compiled from public sources on 2026-10-05. Report a correction or request removal. Back to countertop contractors in Yuma.