ADP is truly the best! I had an intricate quartz pattern and they perfectly matched all the veins. The seams can not be seen. They use true craftsmen to cut your slab and place your quartz. ADP is truly the best!
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4.4 from 17 Google reviews · Sep 30
ADP Granite & Marble Designs Inc.
ADP Granite & Marble Designs Inc. granite fabricator located in San Marcos, CA. We Provides countertop granite fabrication, including marble, Onyx, and many other stones. We fabricate in house. We have the machinery, the experience and we are local. Visit our website or call us today.
License covers C-54 Ceramic and Mosaic Tile. That is part of kitchen and bath remodeling work, not all of it.
Contact options
Phone from the public listing · Sources and dates
Services
Listed by the business. Confirm your job when you call.
Countertops
More services
Fireplace installations
Install & improve
Marble sink installation & repair
Repair & restore
Shower walls
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Staircases
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Stone care & maintenance
Maintain & inspect
Stone fabrication
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Stone installation
Install & improve
Remodeling
Install & improve
Tile work installation
Install & improve
Tile work replacement
Install & improve
Bathroom Kitchen
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Bbq Bbq
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Custom Designs
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Granite Slab
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marble countertop installation
Install & improve
marble kitchen island
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marble stairs
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Reviews
17 reviews on Google
Google · Sep 30, 2026
Newest review Jun 6, 2025 · 0 reviews in the last 3 months (as of Oct 10, 2026)
Newest reviews on GoogleWord for word · read Oct 10, 2026
✨ ADP Granite & Marble ✨
Antonio and Paty brought true artistry to my kitchen with their flawless work on the marble countertops. Every cut, every seam, every polished edge was done with care and precision. The veining is perfectly placed, and the final result is nothing short of stunning. Their professionalism, attention to detail, and respect for the space made the whole experience smooth and enjoyable.
If you want craftsmanship that elevates your entire home—Antonio and Paty are the team to trust. 💎👏
From the front office's staff of Laura, Patty and Diana, with their advice and support, to Victor's meticulous, exacting measurement, to Oscar and Andres' smooth install, we could not have been more satisfied with ADP for our master bathroom vanity remodel. Their fabrication came out beautiful!
Great Service, Honest, Great Team,
Thank you Patty, Victor ,Geovanny,Laura .
We've used this company for year and I have never being disappointed at their quality and professionalism.
I use their services in all my projects and I never hesitate to refer them to my clients and other contractors.
Great people to work with....
Terrible experience and zero customer service. I ordered a slab of quartz to match my existing counter top. I went to ADP and brought the quartz sample they provided to me and matched it exactly to my existing counter color. The sample was the exact match. I was thrilled. I purchased the slab and waited for weeks for it to be fabricated. When the counter top was installed it was a different color; not matching what I had ordered in the first place. In addition the corners were not rounded as I had originally requested and the installers dinged my staircase wall when taking the piece up to the kitchen. The only way to make this situation right (short of replacing the whole counter) was to replace the backsplash behind my oven range so it matched the new counter color… i explained the issue to Patty at ADP and was met with absolutely no empathy and was plainly told that despite their many errors I will have to pay to fix their mistakes… I spent $1850 to get this work done. I am appalled by the way I have been treated as a customer and the aggravation this has caused me. It is clear to me that Patty has absolutely no intention to make this situation right and has given me no choice but to spend additional money to fix her error. This is unacceptable and extremely disappointing. I do not recommend to do business with this company.
They fabricated 130 s f. of granite countertops. Every aspect of the job was done very well. Eric did a great job. Excellent communication. Very happy with the results and price. I highly recommend them.
2 of the newest 10 are ratings without text.
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Rating source & date
Google Maps · Sep 30, 2026 · 74 photos on the listing.
Original Google source ↗How ratings are listedLicense & insurance
LicenseActive
CSLB #994120. C-54 Ceramic and Mosaic Tile: ceramic, mosaic and stone tile, and stone slabs for showers, tubs and counters. That is part of kitchen and bath remodeling work, not all of it. Licensed since Jun 28, 2014: 12 years, longer than 50% of the other 22 licensed San Marcos kitchen and bath remodelers we list. Expires Sep 30, 2028. The class should match your job.
Open CSLB record ↗Read Oct 14, 2026Contractor bondOn file
Bond with AMERICAN CONTRACTORS INDEMNITY COMPANY since Jan 1, 2023: the $25,000 bond every California contractor must carry. A bond is separate from liability insurance.
Open CSLB record ↗Read Oct 14, 2026Workers’ compInsured
Policy with STATE COMPENSATION INSURANCE FUND through Sep 11, 2027. Ask whether it covers the crew on your job.
Open CSLB record ↗Read Oct 14, 2026General liabilityAsk for a certificate
CSDP doesn’t read liability insurance. Ask the business for a current certificate that covers your job.
Full record & sources
Public listing
Kitchen remodeler
Google Maps listing · Sep 30, 2026
What the license covers
C-54 Ceramic and Mosaic Tile: ceramic, mosaic and stone tile, and stone slabs for showers, tubs and counters
CSLB’s class definitions in plain words · cslb.ca.gov
Contractor bond
$25,000 bond on file since Jan 1, 2023
CSLB · Oct 14 · AMERICAN CONTRACTORS INDEMNITY COMPANY, bond #100317135
Workers' comp
Insured through Sep 11, 2027
CSLB · Oct 14 · STATE COMPENSATION INSURANCE FUND, policy 9141853
License first issued
Jun 28, 2014
CSLB · Oct 14
Licensed as
ADP GRANITE AND MARBLE DESIGNS
cslb.ca.gov · Oct 14 · legal name on the license
License timeline
CSLB record ↗IssuedJun 28, 2014Record readOct 14, 2026ExpiresSep 30, 2028
CSLB · status changes between these dates aren't shown
A license record isn’t an endorsement.
Hours and location
Hours
- Mon–Fri
- 8 AM – 5 PM
- Sat
- 8 AM – 1 PM
- Sun
- Closed
Based in1377 Armorlite Dr, San Marcos, CA 92069
Service areaNot owner-confirmed yetConfirm service to your address before you book.
Listing details & sources
Listed asKitchen remodeler · Contractor · Granite supplier · Marble contractor · Stone supplier
Google listingManaged by the business
Websiteadpgranite.com
OffersAssembly · Installation
Service optionsDelivery · Onsite services
PaymentsChecks · Credit cards · Debit cards
Google Business Profile · Sep 30, 2026 · CSLB record
Original Google source ↗View map
What we checked and when
How we listCSLB licenseStatus, classes, issue and expiry datesOct 14, 2026
License matchMatched by the business’s name and phone, which match CSLB’s recordSep 29, 2026
Bond and workers’ compAs CSLB records themOct 14, 2026
Trade checkLicense classes compared with the trades this listing is underOct 14, 2026
Google listingName, phone, hours, rating and review countSep 30, 2026
Google profileThe business’s description and servicesOct 2, 2026
Google reviewsThe newest 10, word for wordOct 10, 2026
Before you call
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