Lighting & Sign Company in Flagstaff, AZ

YESCO has been a part of the Flagstaff community for many years.  We are proud to have a strong presence in the city that is located in the middle of the largest Ponderosa pine forest in the world. Our founder, Thomas Young, started YESCO in 1920 in Ogden, Utah. YESCO’s footprint spread to Arizona in 1978. Today we have offices in Phoenix, Bullhead City, Flagstaff, Tucson and Yuma.  We service the area with custom signs, lighting and sign repair.


(928) 526-2028