SkillsUSA is the Career and Technical Student Organization (CTSO) for skilled trade and applied engineering careers. At Sussex Hamilton High School, students have the opportunity to grow their skills related to construction, graphic design, engineering, machining, welding, and woodworking and showcase their abilities at competitions throughout the year.

It is the mission of the Hamilton SkillsUSA Boosters to support Applied Engineering programs and students in the Sussex, Wisconsin area.