What are the opening hours?

Monday 8am - 6pm Tuesday 8am - 6pm Wednesday 8am - 6pm Thursday 8am - 6pm Friday 8am - 6pm Saturday 9am - 4pm

Granite Corp.

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United States
Oswego, IL
Granite Corp.

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Custom Granite & Quartz Countertop Fabricator that has been serving the Western Suburbs since 2005. Granite Corp.

is a full service Granite, Quartz, and Marble countertop fabricator servicing the Western Suburbs. We offer a large showroom and indoor slab warehouse located in Oswego, IL. We also offer cabinets and full remodeling services. At Granite Corp we believe that your Kitchen is an extension of our showroom. We pride ourselves with providing quality work at a fair price. We only use premium grade stone that has a resin coating to ensure a beautiful stone that will last long into the future.

10/30/2026

Transform your kitchen into a masterpiece with the natural beauty of Taj Mahal Quartzite!

Visit Granite Corp @ 1501 US Highway 34, Oswego IL 69543.

✨💎 Come See The Beauty of Taj Mahal Quartzite In Person 💎✨

10/27/2026

💎 From Slab to Stunning! Taj Mahal Quartzite Installed to Perfection by Granite Corp Crew! 💎

10/23/2026

🎈🎈From Slab To Kitchen Countertop 🎈🎈

Featuring MIAMICA QUARTZ. Visit. See. Feel.

10/21/2026

🎊🎊Another Successful Job!!!🎊🎊

Feel & See The Full Slabs of CALACATTA PRADO

10/20/2026

♥️Taj Mahal Quartzite♥️

✨Installed. Polished. Ready To Impress.✨

Luis García and Crew

10/17/2026

We want to give a big THANK YOU to our amazing customer for trusting Granite Corp with your countertops! ❤️

10/17/2026

Thinking about upgrading your countertops? Let Granite Corp help bring your dream space to life!

✉️☎️📱Contact Us Today To Get Started

Thank you Ms. Cherry W. for trusting Granite Corp with your countertops! ❤️

10/16/2026

🎃🎃🎃🎃🎃SPOOKTACULAR HALLOWEEN SALE @ Granite Corp🎃🎃🎃🎃🎃

👻👻👻👻👻👻👻👻👻👻👻

10/16/2026

🎃👻 SPOOKTACULAR HALLOWEEN SALE AT GRANITE CORP! 🎃

🧡 OCTOBER 17–27, 2026 🧡

🎃 FEATURED HALLOWEEN SPECIALS:
🧡 Level 1 – Star Cluster Quartz $39

🧡 Level 2 – Empress Quartz $46

🧡 Level 3 – Dumont Quartzite $59

👀 DON'T JUST SEE A SAMPLE — COME SEE THE FULL SLABS!

Address

1501 US Highway 34
Oswego, IL
60543

Opening Hours

Monday	8am - 6pm
Tuesday	8am - 6pm
Wednesday	8am - 6pm
Thursday	8am - 6pm
Friday	8am - 6pm
Saturday	9am - 4pm

Telephone

+16308019955

Website

http://www.granitecorp.com/

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