STI-CO® has been a premier supplier of custom antenna solutions since 1967. Our antenna systems work the best, last the longest, and have the least life cycle costs in the antenna industry. At our facility in Orchard Park, N.Y., we custom design and manufacture antenna solutions for your specific applications.

We were the first to market a complete line of covert, concealed, interoperable, public safety, rail, and transit antennas, including the amazing, unbreakable Flexi-Whip Antenna.

Our products are designed, produced and tested by our highly-skilled employees. STI-CO is ISO 90001:2008 certified and incorporates world class manufacturing techniques. We back the quality of our products with our five-year warranty on most of our antenna solutions by far the best in the antenna industry. So if your mission is to make your vehicle totally covert, reduce your total number of antennas to install, or to improve antenna performance in a difficult application, our team at STI-CO will find a solution.