Construct Telephone Building Addition With Major HVAC System with Outside Enclosed Yard, New Power Source with New Electrical Switchgear. Approximatly 15,000 sqft
Construct Telephone Building Addition With Major HVAC System with Outside Enclosed Yard, New Power Source with New Electrical Switchgear. Approximatly 15,000 sqft
Olsen Construction is a union, MWBE General Contractor that is licensed in California, Arizona, and Nevada, and is headquartered in Monrovia, CA.
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Monday – Friday
9:00 AM – 5:00 PM
