Countertop Locator lists 5 granite countertop shops in San Marcos, California, as of October 2026: ADP Granite & Marble Designs, Apex Kitchen Cabinet And Granite Countertop, Custom Slab Works and 2 more. 4 of these were confirmed from the business's own website.
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Fabricator
1565 La Mirada Dr · San Marcos, CA 92078
ADP Granite & Marble Designs is a family-owned fabricator in San Marcos serving San Diego County with granite, marble and quartz countertops. The company runs its own fabrication facility with CNC saws and waterjet…
Kitchen & bath showroom
1145 Grand Ave · San Marcos, CA 92078
Fabricator
1334 Descanso Ave · San Marcos, CA 92069
Custom Slab Works is a family-owned countertop business in San Marcos, California, serving North San Diego County. It fabricates and installs quartz, quartzite, Dekton porcelain and natural stone surfaces in-house,…
Kitchen & bath showroom
815 Grand Ave Ste 101 · San Marcos, CA 92078
A woman-owned cabinetry showroom in San Marcos offering custom and semi-custom kitchen and bathroom cabinets, with countertops, 3D design and installation coordinated in one process. It serves homeowners across San…
Fabricator
310 S Twin Oaks Valley Rd · San Marcos, CA 92078
Licensed
San Diego Granite Works sells, fabricates and installs granite countertops for homes across San Diego County. The company offers free in-home measurements and a large slab selection, handling the process from…
Fabricator
921 Poinsettia Ave #7 · Vista, CA 92081 · 2.0 mi
LicensedBrand-certified fabricator
Blackstone Granite & Marble is a family-owned stone business in Vista, California, serving San Diego County. It sells natural stone and quartz slabs from galleries and inventory, fabricates countertops in its own…
Fabricator
219 S Andreasen Dr · Escondido, CA 92029 · 4.4 mi
LicensedInsuredBonded
Coast 2 Coast Countertops is a licensed, insured and bonded shop in Escondido that fabricates and installs its own countertops in granite, quartz, marble and soapstone. It serves both homeowners and contractors, and…
Countertop Locator lists 5 granite countertop shops in San Marcos, California, as of October 2026: ADP Granite & Marble Designs, Apex Kitchen Cabinet And Granite Countertop, Custom Slab Works and 2 more. 4 of these were confirmed from the business's own website.
Granite is a natural stone, cut from quarried slabs. Every slab is unique. It handles heat well and needs sealing every year or two.
Outside San Marcos, the closest we list are Blackstone Granite & Marble in Vista (about 2 miles), CMG Granite and Stone in Vista (about 3 miles) and Coast 2 Coast Countertops in Escondido (about 4 miles).