Ratings Updated: 27 October, 2026

Ranking of the Best Commercial Countertop Fabricators & Installers in the U.S. 2026

Countertops Contractors presents an honest and independent ranking of countertop companies and countertop installers in the U.S., for 2026. This list is designed for those looking to easily choose a contractor to buy countertops or order new countertops with professional installation. Finding countertop contractors for fabrication or installation can be a challenging process. Many customers spend hours searching for countertop stores and reading reviews across various platforms. We’ve done the hard work for you, providing a comprehensive and honest review of the best companies offering new countertops in the U.S.. Our ranking was created to make your decision easier by evaluating companies not just based on reviews but also on professional assessments. We rated each company on key criteria such as:
  • Quote preparation speed
  • Production timelines
  • Price levels
  • Staff friendliness and expertise
With our ranking, you can confidently choose from the best countertop companies and countertop installers in the U.S., ensuring your project is completed to the highest standard.
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Top 2,040 countertop companies in UNITED STATES, 2026TOP2,040UNITED STATES2026
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Top 2,040 Countertop Fabrication and Installation Companies in the U.S.: 2026 Ranking with Customer Reviews and Mystery Shopper Evaluations

Our Rankings and Real Customer Reviews 2026

All the companies listed below are the top contractors in USA, according to our ranking. We evaluated their service quality, competitive pricing, and reputation. Each company earned its position in the ranking based on its Total Score, which reflects the results of our comprehensive research.

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Diamond Kitchen & Bath Inc - 2026 United States ranking, position #1009
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10

58.15

The main rating value calculated from more than 30 indicators. Exact value: 58.147538 out of 100.

total score

Mystery Shopper Report

2.9

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 2.918519 out of 5.

Affordability:

0.0

N/A

Prepayment:

1.0

Very High

Quote Turnaround:

5.0

Very Fast

Production time:

1.0

Very Slow

Staff expertise:

5.0

Excellent

Staff friendliness:

3.0

Good
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About Diamond Kitchen & Bath Inc

The company has been serving the Phoenix, Arizona region and beyond with top-notch countertops services since 1986. Diamond Kitchen and Bath has become the industry leader in providing countertops for kitchens, showers, and vanities. Because of purchasing goods straight from vendors, they are able to make the most of your budget while still providing you with the style you have been looking for. There are a lot of prefabricated kitchen and bathroom cabinets and countertops in stock that are available for rapid pickup or delivery. Diamond Kitchen and Bath uses its own countertop installation workers to maintain full control over the remodeling job.

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OSMANY’S GRANITE & STONE - 2026 United States ranking, position #1010
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
8

58.14

The main rating value calculated from more than 30 indicators. Exact value: 58.139472 out of 100.

total score

Mystery Shopper Report

3.2

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 3.155185 out of 5.

Affordability:

0.0

N/A

Prepayment:

2.0

High

Quote Turnaround:

0.0

N/A

Production time:

5.0

Very Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
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About OSMANY’S GRANITE & STONE

Are you seeking reliable contractors who will furnish your vanities and kitchens with custom-made stone countertops? OSMANY’S GRANITE & STONE is exactly what you need. A professional team of dedicated designers, installers, craftsmen, and managers is glad to assist in individual countertop design development. The processor has an owned warehouse and a high-tech facility for slab treatment. Clients can choose between slabs from diverse species. Designers consult on matching patterns for clients’ interiors. The granite countertops cost includes free consultation, estimates, and replacement.

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Granite & Marble Natural Stone - 2026 United States ranking, position #1011
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10

58.1

The main rating value calculated from more than 30 indicators. Exact value: 58.096667 out of 100.

total score

Mystery Shopper Report

3

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 3.019259 out of 5.

Affordability:

0.0

N/A

Prepayment:

3.0

Standard

Quote Turnaround:

0.0

N/A

Production time:

4.0

Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

4.0

Very Good
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About Granite & Marble Natural Stone

With an experience spanning over two decades, Granite & Marble Natural Stone has perfected the art of creating stunning granite and marble countertops. Their commitment to craftsmanship and customer satisfaction shines through every step of the process. From assisting clients in selecting the perfect stone to employing advanced CNC machinery, their skilled artisans transform raw materials into beautiful, functional countertops.

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Staley Marble & Granite - 2026 United States ranking, position #1012
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
8

58.09

The main rating value calculated from more than 30 indicators. Exact value: 58.091515 out of 100.

total score

Mystery Shopper Report

3.2

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 3.234444 out of 5.

Affordability:

0.0

N/A

Prepayment:

3.0

Standard

Quote Turnaround:

0.0

N/A

Production time:

4.0

Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
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About Staley Marble & Granite

Staley Marble & Granite can be useful not only for professional builders but also for homeowners, who want to replace a countertop in Knoxville, Tennessee. The company works with a great variety of materials, colors and designs of countertops: granite, marble, quartz. Workers will install a new countertop in a week. Consultation of professional designers is free for future clients. Attention to detail and a friendly approach are its main goals. The company has 44 years of experience and guarantees the best price! You can visit its 4000 square foot showroom and 25,000 square feet of warehouse.

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Roca Stoneworks, LLC - 2026 United States ranking, position #1013
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
5

58

The main rating value calculated from more than 30 indicators. Exact value: 58.004412 out of 100.

total score

Mystery Shopper Report

4.2

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 4.239241 out of 5.

Affordability:

3.2

Average

Prepayment:

3.0

Standard

Quote Turnaround:

5.0

Very Fast

Production time:

5.0

Very Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

4.0

Very Good
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About Roca Stoneworks, LLC

A 35-year experience in countertop production and furniture remodeling speaks a lot. Roca Stoneworks, LLC is a trusted brand whose reputation is proven by thousands of implemented projects. Experienced craftsmen fabricate masterpieces for kitchens and vanities from natural stone. If you want to decorate your dwelling with marble, granite, or quartz countertops, the company embodies any idea, regardless of its complexity. Its facility carefully processes stone materials to preserve physical strength and natural appearance. Fabricated countertops please dwellers’ eyes and demonstrate durability.

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MultiStone | Custom Stone Countertops - 2026 United States ranking, position #1014
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10

58

The main rating value calculated from more than 30 indicators. Exact value: 57.997133 out of 100.

total score

Mystery Shopper Report

3.2

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 3.18037 out of 5.

Affordability:

0.0

N/A

Prepayment:

2.6

Standard

Quote Turnaround:

0.0

N/A

Production time:

4.0

Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
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About MultiStone | Custom Stone Countertops

MultiStone/Custom Stone Countertops fabricates countertops for kitchen, bathroom and also makes vanity countertops for your interior. Countertops can be made from quartz, granite or laminate. MultiStone/Custom Stone Countertops cooperates only with natural materials. There are a huge variety of materials, shapes and colors. Our analysis of Google services, BBB, company websites and social networks allowed us to make a decision that MultiStone/Custom Stone Countertops can get into our catalog. This family business has 20 years of experience. You can visit its showroom and meet the team of managers and installers.

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JG Natural Stone LLC - 2026 United States ranking, position #1015
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
8

57.95

The main rating value calculated from more than 30 indicators. Exact value: 57.952174 out of 100.

total score

Mystery Shopper Report

3.1

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 3.124444 out of 5.

Affordability:

0.0

N/A

Prepayment:

3.0

Standard

Quote Turnaround:

0.0

N/A

Production time:

4.0

Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

4.0

Very Good
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About JG Natural Stone LLC

Water and frequent temperature changes are the main enemies of kitchen and vanity countertops. However, if you install stone surfaces, this problem does not concern you. Stone is resistant to these factors, as well as friction and stress. Contact JG Natural Stone LLC to order original furniture pieces. Skilled employees will consult you on the best countertop for your interior, visit your premises to take measurements, and allow choosing slabs in a warehouse. Slab processing is carried out at a modern well-equipped factory. Countertop physical resistance to environmental impact is guaranteed.

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Kitchen Solvers of Fort Wayne - 2026 United States ranking, position #1016
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
9

57.95

The main rating value calculated from more than 30 indicators. Exact value: 57.946647 out of 100.

total score

Mystery Shopper Report

2.9

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 2.933029 out of 5.

Affordability:

3.2

Average

Prepayment:

3.0

Standard

Quote Turnaround:

2.3

Slow

Production time:

3.0

Standard

Staff expertise:

4.0

Very Good

Staff friendliness:

4.0

Very Good
Read More

About Kitchen Solvers of Fort Wayne

Since 1982, Kitchen Solvers has renovated over 50,000 beautiful homes. In Fort Wayne, Indiana, the business is well known as one of the most reliable suppliers. The company has two "Best of Houzz" awards for Customer Service. Kitchen Solvers will help you with every stage of the procedure, beginning with a consultation that is completely free of charge and ending with the installation of your brand-new countertops. The specialists will work together with you to devise a remodeling plan that is tailored to your property and your financial constraints. They provide a countertop installation service, including custom cabinetry, cabinet refacing, space-saving storage, beautiful countertops, and practical backsplashes. The countertops at Kitchen Solvers can be customized in a wide range of hues, designs, and finishes.

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Stoneware Kitchen and Bath - 2026 United States ranking, position #1017
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
9

57.92

The main rating value calculated from more than 30 indicators. Exact value: 57.916667 out of 100.

total score

Mystery Shopper Report

3.1

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 3.10037 out of 5.

Affordability:

0.0

N/A

Prepayment:

3.0

Standard

Quote Turnaround:

0.0

N/A

Production time:

4.0

Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
Read More

About Stoneware Kitchen and Bath

Stoneware Kitchen and Bath installs countertops in Newport News, VA. There are almost all top-quality materials which customers want. You can choose a marble, granite, travertine, onyx or quartz countertop for competitive prices. Countertops of this company are not only durable in use but also suitable for your design. Stoneware Kitchen and Bath works with residential clients as well as with commercial ones. We guarantee that you will not regret if choose this company. The price of services corresponds to quality. It’s one of the best countertops companies according to reviews on Google and feedback in social networks. Its rating speaks for itself.

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Lifestyle Kitchen & Bath Design, LLC - 2026 United States ranking, position #1018
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
6

57.9

The main rating value calculated from more than 30 indicators. Exact value: 57.903284 out of 100.

total score

Mystery Shopper Report

3.1

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 3.142413 out of 5.

Affordability:

3.2

Average

Prepayment:

3.0

Standard

Quote Turnaround:

2.1

Slow

Production time:

3.0

Standard

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
Read More

About Lifestyle Kitchen & Bath Design, LLC

Whether for a business or a private residence, Lifestyle Kitchen & Bath Design has stone countertops to suit your needs. They also have a large selection of quartz, granite, and quartzite in stock. The fabrication and countertop installation services are also of the highest quality and come at a price that is easy on the wallet. The team's first priority is to meet the specific demands of each customer, both in terms of time and aesthetics. We found that Lifestyle Kitchen & Bath Design has a high Google ranking for "countertops companies" and has gotten many great reviews from satisfied customers.

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Merl's Countertops, Inc - 2026 United States ranking, position #1019
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
8

57.9

The main rating value calculated from more than 30 indicators. Exact value: 57.896245 out of 100.

total score

Mystery Shopper Report

2.8

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 2.757675 out of 5.

Affordability:

4.1

Below Avg.

Prepayment:

3.0

Standard

Quote Turnaround:

1.3

Very Slow

Production time:

1.4

Very Slow

Staff expertise:

4.0

Very Good

Staff friendliness:

4.0

Very Good
Read More

About Merl's Countertops, Inc

Merl's Countertops, Inc. manages by a family, that’s why the company considers customers interests in an individual way. The business was founded 40 years ago. It has a countertop fabrication shop in Greenwood, SC and in Abbeville, SC. You can choose almost from all exist materials for countertops. The company can fabricate for you a granite, marble, quartzite countertops. It supplies backsplash with quartzite countertops, provides vanity countertops services. You can also order 3D laminated doors and closet systems. Our team added Merl's Countertops, Inc. to the catalog onlyprofi.com after detailed study of information in Google and social networks.

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Dark Star Marble & Granite - 2026 United States ranking, position #1020
The company's position in the United States ranking for 2026. Other filters and sorting do not change its geographic rank.
business
10

57.87

The main rating value calculated from more than 30 indicators. Exact value: 57.867144 out of 100.

total score

Mystery Shopper Report

3.1

The mystery shopper is calculated from 10 parameters, details of which can be found on the contractor's page. Exact value: 3.103333 out of 5.

Affordability:

0.0

N/A

Prepayment:

3.0

Standard

Quote Turnaround:

0.0

N/A

Production time:

4.0

Fast

Staff expertise:

5.0

Excellent

Staff friendliness:

5.0

Excellent
Read More

About Dark Star Marble & Granite

They've worked with countertops long enough to know that picking one out might be challenging. The professional team will help you to make the right choice. To ensure your countertops fit precisely they do bespoke templates using laser measurements. The skilled installation crews will install new countertops. Just 2 weeks after you've made the first template, you'll have a countertop that resembles your concept. The projects will be completed successfully and to the delight of the clients.

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business

Apply for the 2027 Independent National Ranking of Stone Countertop Fabricators and Installers in the U.S.

Frequently Asked Questions and Our Answers About Ordering Countertops in USA

What are the options for commercial countertops?

How to calculate the area of a commercial countertop?

Budget-Friendly Countertops for Commercial Use

How Long Does It Take to Install a Commercial Countertop?

The Most Durable Countertop for Commercial Use

What Colors Are Commercial Countertops Made From?

How to Remove Stains from Commercial Countertops?

How Much Does It Cost to Replace a Commercial Countertop?

How to Fix a Damaged Commercial Countertop?

How to Secure a Commercial Countertop?

Verified Customer Reviews of the Top Stone Countertop Fabrication and Installation Companies in USA

avatar

Diamond Kitchen & Bath Inc in USA

6 months ago

I have had the pleasure in meeting and working with a GEM at Diamond kitchen & bath! From day 1 I had my contractor speak with him going over measurements, details etc…. He was beyond very helpful very knowledgeable in knowing his product and meeting our price budget. Before meeting him I was dreading going through the cabinet phase of my project but Micah changed that the day we meet. Micah has a great personality his humor, understanding and communication skills are top notch. I hope his company really get this man what he deserves, you sir have been nothing but great and will return to you as my go to for any other project I have in the future. Thank you Micah!!!! MY MAN!!! God bless you!!!

See more reviews about the work of “Diamond Kitchen & Bath Inc”
avatar

OSMANY’S GRANITE & STONE in USA

9 months ago

Stop scrolling. There’s no need to go any further. Osmany and his staff are top notch. As a project manager I couldn’t ask for a better trade partner. They show up when they say they will, they do amazing work, they do it for a fair price, and they have outstanding customer service!!!! You don’t need to research anymore. You found your countertop people.

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Granite & Marble Natural Stone in USA

3 years ago

I have to give the maximum stars for artistry and workmanship to Vadim and his crew. What they did with the walls of our master bath and new shower with slabs of quartz is nothing less beauty personified. The laser-matched "book matching" of veins makes it look as if there are no seams at all, and he and his team worked until dark to get this all right. Scheduling seems to be an issue these days, so be flexible with time frames. Meticulously trained, skilled workers for this trade are evidently hard to find.

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Staley Marble & Granite in USA

5 months ago

I couldn’t have had a better experience anywhere when it came to picking out countertops. Clint Coulter was knowledgeable and patient working with me through all the details and decisions I needed to make.

See more reviews about the work of “Staley Marble & Granite”