Residential and Commercial Granite Installation in Tucson, AZ

Tucson’s preferred choice for natural stone countertop installation.

Transform your home with unsurpassed beauty and quality of workmanship.


GMT Stoneworks has over a decade of experience working with homeowners and designers to fabricate and install natural stone kitchen counters and bathroom vanities.

Our countertops and vanities are custom designed and engineered for your home. During our complimentary in-home consultation, we listen carefully to your needs and concerns. Then our professional installers work quickly and neatly to minimize mess and complete your project on-time and on-budget. That’s why hundreds of home owners just like you depend on us for quality stone installations built with pride.


Architects and builders in Tucson know they can depend on GMT Stoneworks for quality installations done right the first time. We’ve built our reputation on delivering projects on-time, on-budget and with minimal headaches and hassles.

Owners Geof & Erika Tenney personally guarantees each installation, making sure that any potential design, installation or service issues are addressed before they can even start.

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