Remodel and Upgrade Auditorium Sound & Visual Systems, Install Acoustical Materials to Enhance the Classroom.
Remodel and Upgrade Auditorium Sound & Visual Systems, Install Acoustical Materials to Enhance the Classroom.
Olsen Construction is a union, MWBE General Contractor that is licensed in California, Arizona, and Nevada, and is headquartered in Monrovia, CA.
Monday – Friday
6:00 AM – 5:00 PM
Administrative Office
Monday – Friday
9:00 AM – 5:00 PM
