Have a question, need a quote, or ready to get the right tools in hand? At CTIS, we make it easy to reach the people who keep your job moving. Whether you're in Houston, Katy, Conroe, or anywhere across Southeast Texas, we're ready to help with carbide tooling, fluids, abrasives, safety gear, and more. No bots. No runaround. Just real support from folks who know your industry.

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When you contact CTIS, you're talking to seasoned pros with real-world experience in industrial supply. Whether you're managing a machine shop in The Woodlands, running a fab crew in Spring, or overseeing procurement in Houston, we know what matters: fast turnaround, reliable inventory, and expert advice. We’re proud to serve industries from oil and gas to aerospace, and we treat every job — and every call — with respect. Let us help you get what you need to keep moving.

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​We proudly serve customers across Greater Houston and surrounding areas — from Katy to Brenham, Conroe to Navasota, and everywhere in between. If you're not sure if we deliver to your area, just ask — chances are we do. Visit Our Service Areas page for a full list.