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Celebrating 45 Years

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Aurora Probability in Northern Canada

Auroral forecast from AuroraWatch.ca


North America Aurora Map from
NOAA Space Weather Prediction Center

Aurora Map - NOAA



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Download any of the brochures for the different Vertigraph
                                 Software programs:

BidScreen XL - Digitizer Takeoff into Excel

BidPoint XL - On-Screen Takeoff (Without Digitizer) into

SiteWorx - Cut and Fill program for EarthWorks


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USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1364
Point Roberts, WA 98281

Western Canada - Vancouver BC

Tel:1.800.663.6001 or 1.604.925.6150
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1

Eastern Canada - Markham, Ontario

Tel:1.800.465.0164 or 1.905.513.7027