MSI Countertops Best Wholesale Prices, Guaranteed!
Join thousands of professionals and save up to 70% with GoSource, the #1 fastest-growing surfaces marketplace in the U.S
I am a:
Join now to unlock additional pro discounts.
MSI Quartz Slabs & Countertop Surfaces
MSI is one of the largest surface distributors in the U.S., offering quartz, porcelain, granite, marble, and quartzite slabs known for durability, design variety, and consistent quality. With trusted collections like Q™ Premium Natural Quartz and Stile® Porcelain, MSI delivers high-performance surfaces across residential and commercial projects.
Browse our full selection of MSI slabs available to GoSource members at exclusive trade pricing.
A marketplace designed for trade professionals
MSI Slabs Ordering Experience Like Never Before
Save More
- Access exclusive MSI wholesale pricing powered by GoSource’s national buying scale, built to make every project more profitable.
- Earn GoCash
- Get instant cashback on every MSI order with GoSource — reinvest it in your next project and boost your bottom line with ease.
- Get Priority Support
- Enjoy dedicated trade assistance with faster response times and smooth coordination across every step of your order.
- Largest Inventory
- Nationwide slabs inventories from MSI and other top brands, centralized into one powerful marketplace for trade pros.
Loyalty That Pays Off
GoClub™ - Get More From Every Order
Unlock best wholesale pricing, tier-based GoCash rewards, and top-level priority support with every GoSource order.
Online now
Ready to find MSI countertops? Contact our sourcing desk
Our team of MSI pros is ready to help you find the perfect slab for your project.
Call us
Speak with our sourcing pros
Email us
Get detailed information
Chat with us
Get instant answers from our pros