| Jan 2017 | Parks Canada | Engineering consultants-Other | Competitive: open bidding | $464,820 |
| Jan 2017 | Parks Canada | Engineering consultants-Other | Competitive: open bidding | $388,748 |
| May 2016 | Parks Canada | Engineering consultants-Other | — | $103,593 |
| May 2016 | Parks Canada | Engineering consultants-Other | — | $106,556 |
| May 2016 | Parks Canada | Engineering consultants-Other | — | $805,013 |
| May 2016 | Parks Canada | Engineering consultants-Other | — | $83,433 |
| Apr 2016 | Parks Canada | Engineering consultants-Other | — | $23,160 |
| Apr 2016 | Parks Canada | Engineering consultants-Other | — | $23,160 |
| Feb 2016 | Parks Canada | Engineering consultants-Other | — | $49,917 |
| Feb 2016 | Parks Canada | Engineering consultants-Other | — | $49,928 |
| Feb 2016 | Parks Canada | Non-professional Personal Service Contracts not Elsewhere Specified | — | $110,172 |
| Feb 2016 | Parks Canada | Non-professional Personal Service Contracts not Elsewhere Specified | — | $124,512 |
| Jan 2016 | Parks Canada | Engineering consultants-Other | — | $131,250 |
| Jan 2016 | Parks Canada | Engineering consultants-Other | — | $286,409 |
| Jan 2016 | Parks Canada | Engineering consultants-Other | — | $56,015 |
| Jan 2016 | Parks Canada | Engineering consultants-Other | — | $56,015 |
| Dec 2015 | Parks Canada | Engineering consultants-Other | — | $17,974 |
| Nov 2015 | Parks Canada | Engineering consultants-Other | — | $134,842 |
| Oct 2015 | Parks Canada | Engineering consultants-Other | — | $99,876 |
| Oct 2015 | Parks Canada | Engineering consultants-Other | — | $298,900 |
| Oct 2015 | Parks Canada | Engineering consultants-Other | — | $99,838 |
| Oct 2015 | Parks Canada | Engineering consultants-Other | — | $349,715 |
| Oct 2015 | Parks Canada | Engineering consultants-Other | — | $199,529 |
| Oct 2015 | Parks Canada | Engineering consultants-Other | — | $199,493 |
| Oct 2015 | Parks Canada | Engineering consultants-Other | — | $1,494,444 |
| Oct 2015 | Parks Canada | Engineering consultants-Other | — | $379,670 |
| Oct 2015 | Parks Canada | Engineering consultants-Other | — | $164,543 |
| Oct 2015 | Parks Canada | Engineering consultants-Other | — | $164,543 |
| Jul 2015 | Parks Canada | Engineering consultants-Other | — | $396,413 |
| Jul 2015 | Parks Canada | Engineering consultants-Other | — | $252,153 |
| Apr 2015 | Parks Canada | Engineering consultants-Other | — | $198,104 |
| Apr 2015 | Parks Canada | Engineering consultants-Other | — | $174,396 |
| Apr 2015 | Parks Canada | Engineering consultants-Other | — | $161,873 |
| Apr 2015 | Parks Canada | Engineering consultants-Other | — | $290,341 |
| Apr 2015 | Parks Canada | Engineering consultants-Other | — | $290,341 |
| Apr 2015 | Parks Canada | Engineering consultants-Other | — | $287,375 |
| Apr 2015 | Parks Canada | Engineering consultants-Other | — | $225,635 |
| Apr 2015 | Parks Canada | Engineering consultants-Other | — | $261,686 |
| Jul 2014 | Parks Canada | Other engineering works | — | $299,692 |
| Jul 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $105,970 |
| Jul 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $105,970 |
| Jul 2014 | Parks Canada | Engineering consultants-Other | — | $384,727 |
| Jul 2014 | Parks Canada | Engineering consultants-Other | — | $167,763 |
| May 2014 | Parks Canada | Other engineering works | — | $92,927 |
| May 2014 | Parks Canada | Roads, Highways and Airport Runways | — | $44,600 |
| Apr 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $235,500 |
| Apr 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $140,727 |
| Apr 2014 | Parks Canada | Roads, Highways and Airport Runways | — | $100,834 |
| Apr 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $269,344 |
| Apr 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $249,285 |
| Apr 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $249,285 |
| Mar 2014 | Parks Canada | Engineering consultants-Other | — | $53,444 |
| Mar 2014 | Parks Canada | Engineering consultants-Other | — | $352,210 |
| Feb 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $186,554 |
| Feb 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $322,304 |
| Feb 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $134,560 |
| Feb 2014 | Parks Canada | Bridges, trestles, culverts, overpasses, and viadu | — | $134,560 |
| Dec 2013 | Parks Canada | Engineering consultants-Other | — | $398,076 |
| Dec 2013 | Parks Canada | Engineering consultants-Other | — | $398,076 |
| Oct 2013 | Parks Canada | Engineering consultants-Other | — | $69,480 |
| Oct 2013 | Parks Canada | Engineering consultants-Other | — | $290,865 |
| Oct 2013 | Parks Canada | Engineering consultants-Other | — | $120,278 |
| Oct 2013 | Parks Canada | Engineering consultants-Other | — | $26,220 |
| Aug 2013 | Parks Canada | Engineering consultants-Other | — | $169,995 |
| Jul 2013 | Parks Canada | Engineering consultants-Other | — | $398,958 |
| Jun 2013 | Parks Canada | Engineering consultants-Other | — | $292,540 |
| Jun 2013 | Parks Canada | Engineering consultants-Other | — | $134,917 |
| Jun 2013 | Parks Canada | Engineering consultants-Other | — | $389,591 |
| May 2013 | Parks Canada | Engineering consultants-Other | — | $386,222 |
| Apr 2013 | Parks Canada | Engineering consultants-Other | — | $1,074,116 |
| Apr 2013 | Parks Canada | Engineering consultants-Other | — | $44,688 |
| Mar 2013 | Parks Canada | Engineering consultants-Other | — | $41,850 |
| Dec 2012 | Parks Canada | Engineering consultants-Other | — | $399,907 |
| Nov 2012 | Parks Canada | Engineering consultants-Other | — | $47,926 |
| Jul 2012 | Parks Canada | Engineering consultants-Other | — | $399,633 |
| May 2012 | Parks Canada | Engineering consultants-Other | — | $35,459 |
| Apr 2012 | Parks Canada | Engineering consultants-Other | — | $1,522,996 |
| Apr 2012 | Parks Canada | Engineering consultants-Other | — | $691,889 |
| Apr 2012 | Parks Canada | Engineering consultants-Other | — | $248,604 |
| Apr 2012 | Parks Canada | Engineering consultants-Other | — | $29,954 |
| Feb 2012 | Parks Canada | Engineering consultants-Other | — | $175,040 |
| Feb 2012 | Parks Canada | Engineering consultants-Other | — | $335,714 |
| Oct 2011 | Parks Canada | Engineering consultants-Other | — | $119,990 |
| Oct 2011 | Parks Canada | Engineering consultants-Other | — | $66,430 |
| Oct 2011 | Parks Canada | Engineering services not elsewhere specified (spec | — | $21,635 |
| Jun 2011 | Parks Canada | Engineering consultants-Other | — | $398,899 |
| Apr 2011 | Parks Canada | Engineering consultants-Other | — | $1,941,350 |
| Apr 2011 | Parks Canada | Engineering consultants-Other | — | $274,718 |
| Apr 2011 | Parks Canada | Engineering consultants-Other | — | $1,360,357 |
| Mar 2011 | Parks Canada | Engineering consultants-Other | — | $45,942 |
| Mar 2011 | Parks Canada | Engineering consultants-Other | — | $24,466 |
| Mar 2011 | Parks Canada | Engineering consultants-Other | — | $109,589 |
| Feb 2011 | Parks Canada | Engineering consultants-Other | — | $280,128 |
| Feb 2011 | Parks Canada | Engineering consultants-Other | — | $307,428 |
| Jan 2008 | Parks Canada | Other professional services not elsewhere specified | — | $24,675 |