Granite Mafia and Cornerstone Granite

Kitchen & bath showroom offering countertop fabrication and installation in Central Point, Oregon

Written warranty

About Granite Mafia and Cornerstone Granite

Granite Mafia is a locally owned countertop shop in Central Point, Oregon, serving homeowners, builders and remodelers. It sells granite, quartz, marble and quartzite, keeps a large in-stock slab and remnant selection, and handles fabrication and installation with its own crew.

Services mentioned

Opening hours

Monday8am–4pm
Tuesday8am–4pm
Wednesday8am–4pm
Thursday8am–4pm
Friday8am–2pm
SaturdayClosed
SundayClosed

Credentials

Written warranty

Credentials as stated by Granite Mafia and Cornerstone Granite (November 2026). Ask the business for proof if it matters to you.

Quartz CountertopsGranite CountertopsQuartzite CountertopsMarble CountertopsSlab Yard On SiteIn-House FabricationFree estimatesRemnants for small jobs

Details last checked November 2026. Confirm details directly with the business.

Address
5724 Crater Lake Ave., Central Point, OR 97502
Phone
(541) 779-0065
Website
granitemafia.com
CallVisit websiteGet directions

Before you book

  • Ask whether they fabricate in-house or send the work out, and whether you can pick your exact slab.
  • Get the installed price per square foot in writing, including edges, cutouts, sink mounting, removal of the old tops and sealing.
  • Ask about lead time from template to install, and what the warranty covers.

Location

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See all countertop fabricators in Central Point →

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