Author: Pat O'Neill

I leverage local roots, automated seamers for watertight, top-grade downspouts—always customer first. – Pat O’Neill, Mac-Tech (pat@mac-tech.com, 414-232-7929)

Local roots, customer-first focus drive top-tier metal roofing via roll forming, bending, and laser tech. – Pat O’Neill, Mac-Tech pat@mac-tech.com, 414-232-7929

Rooted locally, I match roll formers, press brakes & lasers for efficient roofing/downspout production. Pat O’Neill, Mac-Tech, pat@mac-tech.com, 414-232-7929

Decoilers revolutionize metal roofing production by enhancing efficiency, reducing waste, and ensuring precision, making them indispensable for modern manufacturing success.

I’m a proud local partner dedicated to precise metal roofing bends—automated folders outdo press brakes. –Pat O’Neill, Mac-Tech (pat@mac-tech.com, 414-232-7929)

My local roots fuel fiber-laser efficiency for faster, precise roofing panels, ensuring top-tier results. Pat O’Neill, Mac-Tech (pat@mac-tech.com, 414-232-7929)

Local roots, customer-first, fiber laser-cut roofing trims and panels: top-tier fabrication delivered. – Pat O’Neill, Mac-Tech (pat@mac-tech.com, 414-232-7929)

I focus on your needs, harness fiber lasers for fast, precise, cost-effective roofing & downspouts. –Pat O’Neill, Mac-Tech (pat@mac-tech.com, 414-232-7929)

Roll-form calibration keeps roofing panels consistent. I’m client focused, delivering metal fabrication. – Pat O’Neill, Mac-Tech (pat@mac-tech.com, 414-232-7929)