About Us

Owner Bio:

Mills construction - steel buildings atascadero - President
President of Mills Construction

Aaron Mills has been working in the steel building and metal building business since 1989. Born and raised on the central coast of California, Aaron understands what it takes to manage and complete any type of metal or steel building project. In his free time, Aaron enjoys spending time with his wife, Mary Kay, whom also owns a local business called Rocky Canyon Kennels. Giving back to the local community is important to the Mills. They sponsor teams, school clubs, and local organizations such as; Atascadero High School Boosters, Atascadero Girls Softball, Atascaero Baseball, Atascadero Drama, and the Atascadero High School Choir.


Skilled, Trained, and Certified Workers