Guardian Angel - St. Boniface School is located in Colton, Washington, 12 miles south of Pullman and the WSU University. Nestled in the rolling Palouse hills, GASB was established in 1893. Serving grades K-8, GASB continues to provide Colton and Uniontown and surrounding areas with quality, Catholic education. 

 Guardian Angel – St. Boniface School exemplifies a commitment to excellence and high academic, spiritual, and social standards. The children experience a rigorous academic program, yet they receive individualized attention in a warm supportive learning environment. Strong emphasis is placed on character development, social skills and spiritual growth. These are the cornerstones for our upcoming community and business leaders. What we invest in our children today will make a significant impact on their futures and ours. We have dedicated parents and students that are proud to be at GASB School. It is our mission to help these young people develop into young adults who have an understanding and passion for our Catholic faith.