Marble & Granite Tech

What Marble & Granite Tech does

Marble & Granite Tech, Inc. (DBA MGT Stone) is a family-owned custom stone countertop fabricator and installer headquartered at 817 W Northwest Highway, Barrington, Illinois. Founded in 1987, the company operates from a single 35,000 sq ft facility that combines a retail showroom, slab inventory yard, and in-house fabrication operations. It serves residential and commercial customers across the Chicagoland area, including Chicago and surrounding suburbs such as Northbrook, Winnetka, Hinsdale, Evanston, Glenview, and Skokie, with primary use cases in kitchen and bathroom countertops, waterfall islands, vanity tops, outdoor grill stations, bar tops, and commercial feature installations.

The company's product portfolio spans natural and engineered stone — granite, quartz, quartzite, marble, porcelain, travertine, and soapstone — sourced through partnerships with national brands including Cambria, Daltile, MSI Q, and Surfaces By Pacific. Fabrication is differentiated by three proprietary or specialized capabilities: a Vein Matching System that previews slab pattern alignment before cutting, digital templating for precision measurement, and CNC robotic cutting for tight-seam fabrication. The company has completed over 100,000 custom projects across its history and maintains a 4.7/5 Google customer rating.

Revenue is generated through one-time custom project sales priced per quote, with no recurring component. The go-to-market is direct-to-consumer via the Barrington showroom, supported by phone/email inquiry handling, a free quote funnel, a 5% project discount promotion, and educational content marketing across blog, Google Business Profile, Facebook, Instagram, and Pinterest. Customer segments are horizontally defined (residential kitchens, bathrooms, outdoor living, and commercial spaces) with no enterprise anchor accounts and no disclosed institutional ownership or external funding.

Name

Marble & Granite Tech

Legal name

Marble & Granite Tech, Inc.

Website

https://mgtstone.com

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

1–10 employees

Short description

Marble & Granite Tech is a family-owned custom stone countertop fabricator and installer serving residential and commercial customers across Chicagoland from its 35,000 sq ft Barrington, Illinois facility since 1987.

Ownership category

akta.pro rank

Product category

Custom Stone Countertop Fabrication and Installation

NAICS

Cut Stone and Stone Product Manufacturing (327991)

SIC

Cut Stone & Stone Products (3281)

akta.pro primary industry

Countertop Fabrication & Installation (Stone/Quartz/Solid Surface) (HSAPAIAE)

Keywords

• Stone countertop fabrication
• Granite countertop installation
• Quartz countertop supply
• Custom stone fabrication
• Kitchen countertop services

Headquarters

HQ city

Barrington

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Custom Countertop Fabrication and Installation: One-time purchase model combining product (stone slabs) with custom fabrication and professional installation services. Customers select materials from the showroom, receive custom fabrication based on their specifications, and have the countertops installed by company crews. Revenue is generated per project with no recurring component.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Marble & Granite Tech custom fabricates and installs natural and engineered stone countertops, including granite, quartz, quartzite, marble, porcelain, travertine, soapstone, limestone, and semi-precious stone, for residential and commercial customers. The company combines in-house digital templating, CNC precision cutting, and a proprietary Vein Matching System at its 35,000 sq ft Barrington, IL facility, and also sells raw slabs and remnants for customer or contractor pickup.

Product overview

Marble & Granite Tech is a family-owned stone fabrication and installation company serving the Chicago area since 1987. The company operates as a single-location business offering an integrated portfolio of natural and engineered stone products (Granite, Quartz, Quartzite, Marble, Porcelain, Travertine, Soapstone countertops) combined with in-house fabrication and installation services. The product offering centers on countertop materials as the core products, supplemented by complementary services including custom kitchen and bathroom installations, outdoor grills, waterfall islands, and bar tops. The company differentiates through proprietary technologies including a Vein Matching System for pattern preview and Digital Templating with CNC cutting for precision fabrication. A virtual inventory management system allows customers to browse slabs and remnants online before visiting the Barrington, IL showroom.

Differentiator

Problem solved

Functional benefit

Products and services

• Granite Countertops Custom-fabricated natural granite countertops offering durability, heat resistance, and unique natural patterns for residential and commercial kitchens, islands, and outdoor applications, with in-house templating, fabrication, and installation.
• Quartz Countertops
• Quartzite Countertops
• Marble Countertops
• Porcelain Surfaces
• Travertine Countertops
• Soapstone Countertops
• Limestone Countertops
• Semi-Precious Stone Countertops
• Countertop Slabs and Remnants

Quantifiable outcome

• Over 100,000 successful custom jobs completed
• +2 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered minor and core.

• National Kitchen & Bath Association (NKBA)minorOthersMarble & Granite Tech holds membership in the National Kitchen & Bath Association, indicating professional affiliation in the kitchen and bath industry.
• Surfaces By PacificcoreChannel Partner/ Reseller/ DistributorSurfaces By Pacific is a stone supplier whose products are offered and fabricated by Marble & Granite Tech. The company features Surfaces By Pacific countertops as part of their product offerings.
• DaltilecoreChannel Partner/ Reseller/ DistributorDaltile is a major tile and stone manufacturer whose products are offered as Daltile Countertops through Marble & Granite Tech's fabrication and installation services.
• CambriacoreChannel Partner/ Reseller/ DistributorCambria is a premium quartz countertop manufacturer whose products are offered through Marble & Granite Tech as Cambria Quartz Countertops with full fabrication and installation services.
• MSI QcoreChannel Partner/ Reseller/ DistributorMSI Q (MSI Surfaces) is a quartz countertop brand offered through Marble & Granite Tech as MSI Q Quartz Countertops with fabrication and installation.

Scale indicators6 records

Recent moves1 record

Expansion highlights4 records

Broad incumbents

• Daltile: One of the largest U.S. tile and stone manufacturers and distributors. MGT is a Daltile countertop partner, and Daltile's stone countertop division competes in the same fabricator-and-showroom model MGT runs, particularly for residential kitchen/bath projects.
• Lowe's (Countertop Installation Services): National home improvement retailer competing with Home Depot for installed countertop sales. Functions as a comparable big-box alternative to MGT for homeowners seeking one-stop material selection and installation.
• Cambria: Largest American-made producer of quartz surfaces, serving both residential and commercial markets through a national dealer/fabricator network. MGT is a Cambria authorized partner; Cambria represents the broader incumbent benchmark for premium quartz countertop branding and scale.
• The Home Depot (Countertop Installation Services): Largest U.S. home improvement retailer offering in-store granite/quartz countertop sourcing plus installation services. MGT customer reviews explicitly benchmark against 'big box' pricing, making Home Depot a direct alternative channel for the same buyer.
• Caesarstone: Global engineered quartz manufacturer with strong U.S. brand presence in kitchen and bath countertops. Comparable to MGT in that Caesarstone products flow through fabricator/installer networks serving the same homeowner and designer customers.

Direct peers

• Granite Transformations: National franchise network specializing in countertop overlays and replacement kitchen/bath surfaces, including granite, quartz, and engineered stone. Competes with MGT for the same residential remodeling customer with a different (overlay) value proposition.
• Stone Center (stonecenters.com): Multi-location natural stone and countertop fabricator/installer serving U.S. metropolitan markets. Comparable to MGT in offering in-house CNC fabrication, slab selection, and countertop installation to homeowners and small commercial clients.
• Bedrosians Tile & Stone: Tile, stone, and countertop distributor with showrooms across the western U.S. that fabricates and installs natural stone and engineered surfaces. Operates a similar vertical model (showroom + fabrication + install) to MGT for kitchen/bath countertops.
• MSI Surfaces (M S International): Major U.S. distributor and manufacturer of quartz, granite, quartzite, and porcelain slabs. MGT is an authorized fabricator/installer of MSI Q quartz products, making MSI both a supplier and a direct comparable for stone countertop sourcing and fabrication reach across the Midwest.

Others

• National Kitchen & Bath Association (NKBA): Trade association for the kitchen and bath industry of which MGT is a member. Included as an ecosystem peer rather than a competitor — it represents the broader professional network MGT belongs to and benchmarks against for industry standards and certifications.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/100065280678590
• Instagraminstagram.com/mgt_stone
• Pinterestpinterest.com/marbleandgranitetech
• LinkedInlinkedin.com/company/marble-&-granite-tech

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Marble & Granite Tech