| Inland water vessel salvage and refloating service4500076868 | Fisheries and Oceans Canada | $75,461.40 | Nov 26, 2024 |
| Engineering services not elsewhere specified4500039244 | Fisheries and Oceans Canada | $34,826.60 | Jan 5, 2023 |
| Marine installationsF5211-200113 | Fisheries and Oceans Canada | $33,719.20 | Sep 22, 2020 |
| Other engineering installationsF5211-180769 | Fisheries and Oceans Canada | $14,000.70 | Mar 13, 2019 |
| Engineering consultants - constructionF5211-180473 | Fisheries and Oceans Canada | $17,814.45 | Oct 22, 2018 |
| Infrastructure engineering consultant for St. Lawrence dive inspections to nine off-shore aids to navigationFP802-160176 | Fisheries and Oceans Canada | $24,337 | Aug 24, 2016 |
| Inspection of twelve (12) off-shore light piers along the St. Clair RiverF2563-150015 | Fisheries and Oceans Canada | $19,337 | Aug 25, 2015 |
| Other business services not elsewhere specifiedF2563-110045 | Fisheries and Oceans Canada | $26,600 | Aug 30, 2011 |
| Marine installationsF2930-100039 | Fisheries and Oceans Canada | $363.4K | Nov 17, 2010 |
| Other professional services not otherwise specified45173182 | Parks Canada | $23,313.16 | Feb 24, 2006 |