COMMERCIAL SPACE AVAILABLE Feb. 1, 2009. 435 Commerce Circle, Mammoth Industrial Park. 4,500 sq ft. 3 lavs. 3 Large Roll Up Doors. 3 Heating Systems, or 3 separate units of 1,500 sq ft. each. Cost: $1.00/sq ft. 1 Year Lease Minimum. Call 760-777-4256 or 760-709-1516