| Standing Offer AgreementFP802-135001/B5 | Fisheries and Oceans Canada | — | Jun 10, 2013 |
| A&E Services related to Const.50174 | Department of National Defence | $200K | Mar 30, 2012 |
| Standing Offer AgreementF1700-110611 | Fisheries and Oceans Canada | — | Jan 3, 2012 |
| Electric lighting, distribution, and control equipmentF1700-090660/2 | Fisheries and Oceans Canada | $30,203 | Jan 10, 2011 |
| PBA ENGINEERING LTD (E0209-103184/001/PWU~001)E0209-103184/001/PWU | Public Works and Government Services Canada | $26,010 | Jan 20, 2010 |
| PBA ENGINEERING LTD (E0209-103184/001/PWU~000)E0209-103184/001/PWU | Public Works and Government Services Canada | $26,010 | Jan 20, 2010 |
| Engineering Studies42251 | Department of National Defence | $100K | Sep 24, 2009 |