Ottawa Construction Association


OCA is a strategic pipeline of construction project bid opportunities allowing both members of the association as well as non-members access to thousands of bid opportunities at the regional and provincial level.

The difference for a non-member is that bid information is limited and full access to bid documents is purchased on a per-project basis.

Here is what you will find in our project section:

  • Ottawa & Eastern Ontario Region - The OCA electronic plans room (EPR) service reports on over 3000 projects annually covering the eastern Ontario construction market.

    OCA membership entitles you to access any bid opportunity in the EPR, view and download drawings, specifications and addenda. Click HERE or the Electronic Plans Room tab to sign in.

  • Ontario Region - In addition OCA is a member of Link2Build the centralized Electronic Plan Room (EPR) of 7 local construction associations (LCAs) in Ontario which reports on over 10,000 project opportunities annually from across the province. Click HERE to access the Link2Build site.