- Trusted Fabricators
- Legacy
- Vetted Installers
GMSD builds long-lasting countertops backed by 100+ years of experience. We own our quarries, stock premium 3CM slabs, and manage every step in-house for reliable, fast results.
Companies We Proudly Serve
Fresno-Based Stone Surface Specialists
Serving Central Valley since 2001, GMSD delivers expert stone fabrication backed by Coldspring’s national strength and trusted by homeowners, contractors, and builders across California.
- Over 100 years combined experience
- Own quarry and slab yard
- 25-person in-house team
Countertop Fabrication & Installation Services
Commercial Countertop Fabrication & Installation
GMSD supports contractors and developers with reliable commercial fabrication for retail, hospitality, office, and institutional builds.
- Fast multi-unit turnarounds
- ADA-compliant surface installs
- Breakroom and lobby counters
- Durable commercial-grade material
- Field templating and installs
Residential Countertop Fabrication & Installation
We fabricate and install premium stone countertops for kitchens, bathrooms, and laundry areas with in-house crews and fast turnaround.
- Quartz or granite slab supply
- Full kitchen surface installation
- Vanity and bathroom counter installs
- Laundry room surface updates
- Sink and faucet cutouts
Monuments & Memorials Fabrication & Installation
We fabricate enduring civic monuments that honor service, sacrifice, and history. Our team brings legacy projects like the 9/11 Memorial and Peace Officer tributes to life with precision and respect. We specialize in civic stonework that leaves a lasting mark on communities.
- Memorial Structures
- Law Enforcement Memorial Walls
- Honor Walkway Installations
- Campus Court of Honor Panels
- Cultural and Historical Monuments
Stone Sourcing & Customization
We stock 3CM stone in granite, quartz, and quartzite with custom edge finishes and on-site guidance from trained staff.
- In-house slab yard inventory
- 3CM stone for added strength
- Granite, quartz, and quartzite
- Custom color and finish help
- Professional cut-to-fit services
From first consultation to final install, we keep the process clear, efficient, and built around your timeline.
How it Works
01
Stone Selection
We help you choose the right material from our slab yard, based on your design needs, budget, and timeline.
02
Laser Templating
Our team uses laser tools on-site to capture exact dimensions to ensure every cut is accurate before fabrication begins.
03
Fabrication
Stones are cut and polished in our local shop using precision equipment, with full control over speed and quality.
04
Installation
We coordinate the final placement with your contractor or installer to ensure clean and accurate delivery with warranty-backed results.
✱ Own Quarries & Slab Yard ✱ 3CM Stone Always Stocked ✱ Fast Commercial Turnarounds ✱ Vetted, Trained Team Members ✱ Backed by National Network
Lets Plan Your Next Project
Outdoor Kitchen Installation
Modern Kitchen Island
Granite Island Countertop
Luxury Kitchen Remodel
Full Kitchen Upgrade
Luxury Kitchen Installation
Modern Shower Walls
Granite Kitchen Countertop
Light Granite Workspace
Stone Vanity Sink
Curved Bathroom Counter
Fresno’s Trusted Team for Stone Countertop Fabrication
Builders, designers, and homeowners choose GMSD for our full control, fast timelines, and in-house service. We get jobs done right with stone that lasts and pricing that makes sense.
- We own our quarry and slab yard
- Always stock premium 3CM material
- Over 100 years combined experience
- Full in-house process from start to finish
Countertop Upgrades, What We Do Best
Request A Free Consultation
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40336 Brickyard Dr, Madera, CA 93636, US40336 Brickyard Dr, Madera, CA 93636, US
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info@gmsdcorp.cominfo@gmsdcorp.com
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Call Us: (559) 438-2100Call Us: (559) 438-2100
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Working Hours:
Mon–Fri: 9:00 AM–5:00 PM
Sat & Sun: Closed
Frequently Asked Questions
We carry quartz, granite, and quartzite. All slabs are 3CM thick and stocked locally in our Fresno yard for fast fabrication and install.
Yes. We fabricate countertops for homes, offices, restaurants, schools, and other industries. We handle both small custom jobs and large multi-unit projects.
Our turnaround is faster than average. Once templated, installs are typically scheduled within 5–10 business days based on project size and slab selection.
We offer a lifetime warranty on the stone itself and a 1-year warranty on our installation labor. We stand behind every surface we build.
Yes. If your project is approved and templated, we can hold slabs in our Fresno slab yard. This protects your color selection and avoids pricing fluctuations due to demand.
Absolutely. We stock and fabricate both quartz and natural stone in-house. Our team matches edge profiles and color tones to ensure visual consistency across mixed-material installations.
