Phone
+1 (815) 941-4800
+1 (815) 941-4600 (fax)

Address
1384 Bungalow Rd.
Morris IL 60450 U.S.A.

Our Products & Services

From surface preparation to polishing — for concrete, terrazzo, and stone surfaces

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Grinding Machines

STI is the famous manufacturer of the Prep/Master grinding machine

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Diamond Systems

Use the STI diamond tools and systems to get the best results with your prep-to-polish projects.

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Shot Blasters

We offer the best shot blasters in the world - the IMPACTS Streamer line of blasters

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Dust Collectors

Our powerful and reliable dust collectors keep job sites cleaner and healthier for everyone

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Scarifiers & Profilers

Remove tough coatings and adhesives by scarifying your surfaces quickly and easily

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Service & Support

STI is known for its excellent customer service and support — you will always get a real person to talk to!

STI offers real-world solutions and high quality floor prep-to-polish equipment and accessories.

Words from Our Clients

Guaranteed Results

Our Partners

IMPACTS Americas logo         Airtec AG logo          Von Arx logo

Our Benefactors