U.S. Building Co.

U.S. Building Co. is a premier general contracting company in Flagstaff, Arizona, specializing in high-end custom construction, historic renovations and restorations, remodeling, room additions and small commercial projects.

Our focus is on delivering exceptional results for our clients. Working with our skilled in-house team, owner Sal Unale organizes and monitors all job sites closely, maintaining high quality standards and ensuring that all projects are completed on-time, on-budget, and with no surprises.

U.S. Building Co. prides itself on an impeccable level of quality, and we are commited to values of honesty and integrity. We build relationships with our clients to ensure that their vision is brought to life. By working with only the highest caliber craftsmen in each step of the design and construction process, we guarantee exceptional results.