Commercial Services

Orange County’s Top Natural Stone Countertop Subcontractor for All Your Large-Scale Projects

Custom Granite can work with you as a subcontractor for all of your granite fabrication and installation needs. We are fully equipped to work on both small and large-scale projects. Whether it's home remodeling, commercial spaces, or new construction, Custom Granite can deliver and install custom-designed fabricated countertops and surfaces for your company.

As we do with our retail customers, we work with you through the entire process, from creating unique designs to choosing the right materials and colors. We realize that you have budgets and deadlines to meet, and our team will work with you to make sure we complete your project on time and within your allocated budget.

For more information about our commercial subcontractor services, please contact us today. We'd be happy to answer any questions you have and provide a free estimate.

Countertop Materials we Work with

Custom Granite can work with various natural stone materials, including: granite, marble, quartz, quartzite, engineered stone, ceramic, and other rare and hard-to-find materials.

Commercial Fabrication and Installation Services Residential and Commercial Projects

Is your construction company looking for a reliable fabrication and installation service for your natural stone countertops? Look no further!

Custom Granite has the capability to handle large-scale projects and everything in between. We use top-quality materials and the latest technology to ensure a smooth design and installation process. Our attention to detail and commitment to customer satisfaction set us apart from the competition. Whether you have a specific vision in mind or want to collaborate with us along the design process, we are ready to bring your project to life.

Contact us today for a free consultation and quote. Let us show you what sets us apart in the stone fabrication industry.

Our Commercial Services

Granite and Natural Stone Design

Granite Fabrication

Granite Installation

Countertop Install


Commercial Project Types

Custom Granite is happy to work with you on a variety of large-scale projects, ranging from new-home builds to commercial spaces. As a stonework subcontractor, our impeccable reputation is built on years of experience and a dedication to delivering the highest standard of craftsmanship. From intricate designs to sturdy installations, we take pride in bringing your visions to life with quality workmanship that stands the test of time.

New Home Builds

Single-Family Homes

Townhomes and Condominiums

Apartment Buildings


Custom-Built Homes

Luxury Homes

Sustainable Homes

And much more

Commercial Spaces

Office Buildings

Gyms and Fitness Centers

Restaurants and Cafes

Salons and Spas

Public Facilities

Entertainment Venues

And much more

The Possibilities are Endless, with a Wide Range of Colors, Materials, and Designs

At Custom Granite, we understand that each project is unique and requires a personalized approach. That's why we offer a wide range of materials and colors for natural stone surfaces, ensuring that you can find the perfect fit for your project.

Our team is also dedicated to creating beautiful and one-of-a-kind designs in collaboration with you and your team. From countertops and other natural surfaces, we strive to exceed your expectations and bring your vision to life. If you're looking for a trusted partner in natural stone surfaces, look no further than Custom Granite.

Contact us today to see how we can work together on your next project.

We Guarantee to Meet your Tight Deadlines and Budgets, Making us a Great Choice for your Next Project

At Custom Granite, we pride ourselves on our unmatched reliability and experience as subcontractors for the general contractor industry. Our team consistently meets tight deadlines while ensuring high-quality work within the allocated budget.

We understand that communication is key to successful project completion. Our dedicated project managers work closely with clients to meet all needs. Additionally, our cutting-edge equipment allows for the efficient and precise fabrication of granite countertops and other stone surfaces.

Custom Granite is a trusted choice for any of your company's construction projects. Let us bring our expertise to your next build.

Continued Maintenance and Ongoing Support

As a subcontractor specializing in natural stone installation, Custom Granite is dedicated to providing high-quality construction and offering ongoing maintenance to our partners.

We know that properly caring for hard surfaces like granite or marble countertops can prolong their beauty and functionality for years to come. That is why we offer maintenance services and helpful tips on how best to care for these materials.

From routine cleaning advice to information on handling spills and stains, we are committed to equipping our clients with the knowledge they need to maintain their beautiful natural stone surfaces. Along with the durability of our construction process, this focus on maintenance helps ensure that our clients will enjoy the full benefits of their chosen materials for years to come.

Fabricator and Granite Installation Subcontractor

in Orange County, CA

Custom Granite is located in La Habra, CA. We serve Orange County, California, as well as the greater Los Angeles area. You are more than welcome to visit us at our location; however, we are more than willing to meet with you at your office or project site.

If you want to learn more information about our commercial services, please do not hesitate to contact us. We would be happy to answer any of your questions.

Areas we Serve for Subcontracting Services

Custom Granite is proud to serve the following Southern California areas:

Orange County, CA

  • Buena Park
  • Brea
  • Fullerton
  • Irvine
  • Huntington Beach
  • Newport Beach
  • Laguna Beach
  • Laguna Niguel
  • Anaheim
  • Lake Forest
  • Mission Viejo
  • Fountain Valley
  • Orange
  • Dana Point

Los Angeles County

  • Long Beach
  • Whittier
  • Long Beach
  • South Bay
  • San Pedro
  • Torrance
  • Rancho Palos Verdes
  • La Puente
  • Covina
  • City of Industry
  • Rowland Heights
  • Walnut
  • Hacienda Heights