Sabre Towers and Poles is one of the largest tower providers in the world. We design and manufacture thousands of tower struc ... tures every year. Providing towers for nearly all applications, we offer guyed and self-supporting towers with tubular, solid round or angle legs. In addition, we design and manufacture both slip-sleeve and flanged monopoles, and offer a full line of concealment products. Operating facilities in Sioux City, Iowa and Alvarado, Texas, we have just under 300,000 square feet of manufacturing and related facilities spread out over 170 acres. Our Sioux City location is home to our tower manufacturing facilities along with our headquarters. One of the most efficient and streamlined operations in the wireless industry, our new state-of-the-art Alvarado plant has the manufacturing capacity of 45,000 tons of steel structures annually. It is dedicated to the manufacture of Sabre's tubular steel poles. These central locations allow us to offer cost-effective shipping both domestically and internationally. Sabre Towers and Poles also has the capability to design, fabricate and install tower and monopole upgrade components. Our services include tower and foundation mapping, structural analysis, modification design and detailing, material fabrication, and installation of tower upgrade materials, mounts, antennas and transmission line. Our experienced construction department offers zoning, site development and turnkey construction. read more