Home \ Contact Us

Contact Us

Need Assistance?

Our team of professional consultants is waiting to provide technical support and customer service to you.

I am a   and I have questions/inquiries about Biddingo.com

Complete and submit the form below.
We will do our best to respond to you within 24 hours.

Email Address
Telephone - -

Contact Us

Biddingo.com's main office is located at:
1210 Sheppard Ave, East, Suite 305
Toronto, Ontario
M2K 1E3
Telephone: 416-756-0955
Office Hours: Mon - Fri, 8:30 AM - 5:30 PM Eastern Time
Biddingo.com's Los Angeles office is located at:
6708 Foothill Blvd, Suite 209
Tujunga, California
United States
Telephone: 323-206-4114
Office Hours: Mon - Fri, 8:30 AM - 5:30 PM Pacific Time
Payment inquiries for existing accounts should be sent to invoice@biddingo.com
Note: Please make all cheques payable to Biddingo.com
Biddingo Email List


  • Subscriber or Trial User?
  • Are you a Public Sector Buyer and you would like information about e-bidding or e-procurement?
  • Are you interested in Posting Bids?
  • Problems/Questions regarding bid opportunities?
  • Are you a Construction Company interested in Construction Bidding System (CBS)?
  • Are you a Public Sector Organization interested in Project/Construction Management System software?
Minimum System Requirements
  Windows requirements Mac requirements Linux requirements
Operating system Windows XP Service Pack 2+
Windows Vista 
Windows 7
Windows 8
Mac OS X 10.6 or later Ubuntu 12.04+
Debian 7+
OpenSuSE 12.2+
Fedora Linux 17
Processor Intel Pentium 4 or later Intel Intel Pentium 4 or later
Free disk space 350 MB
RAM 512 MB
Browsers Internet Explorer 11 or later
Google Chrome 37 or later
Mozilla Firefox 26.0 or later