Guarantee Electrical Completes Installation of Communication and Sound Systems at New Mascoutah High School in Mascoutah, Ill.

GRANITE CITY, Ill. – Guarantee Electrical has completed the installation of communication and sound systems at the new $38 million, 270,000-square-foot Mascoutah High School in Mascoutah, Ill.  The electrical contractor, now marking its 110^th year in business, installed voice/data, cable television (CATV), fiber optic and elaborate production sound systems at the educational facility, which is welcoming more
than 1,000 students this fall.  Guarantee is among the largest full-service electrical contractors in the U.S.