Alliance Lumber - Arizona Truss Admin isn't the only lumber distributor in Phoenix, Arizona but we have no problem calling ourselves the best. We have the highest quality products suitable for the Arizona heat; top-notch customer service and we’ll bring your project in on time and within budget. Our well-kept and fully stocked yard also means you’ll get the premium supplies you need, when you need them. That’s the Alliance Difference. Visit us today at 1935 E. Deer Valley Rd..