| 91171950659117195065 | City of Toronto | 1,4 M $ | 25 févr. 2020 |
| 91171970919117197091 | City of Toronto | 1,6 M $ | 16 déc. 2019 |
| 91171850999117185099 | City of Toronto | 866,1 k $ | 12 sept. 2019 |
| 91171871739117187173 | City of Toronto | 1,6 M $ | 22 juin 2019 |
| 91171850979117185097 | City of Toronto | 629,5 k $ | 5 avr. 2019 |
| 91171771739117177173 | City of Toronto | 1,4 M $ | 27 avr. 2018 |
| 91171750589117175058 | City of Toronto | 989,7 k $ | 13 mars 2018 |
| 91171770469117177046 | City of Toronto | 1,5 M $ | 7 nov. 2017 |
| 91171770439117177043 | City of Toronto | 846,2 k $ | 31 juill. 2017 |
| 91171671169117167116 | City of Toronto | 292,7 k $ | 3 nov. 2016 |
| 91171570319117157031 | City of Toronto | 2 M $ | 29 déc. 2015 |
| 91171571839117157183 | City of Toronto | 748,8 k $ | 8 déc. 2015 |
| 91171570029117157002 | City of Toronto | 603,1 k $ | 11 août 2015 |
| Scientific services, excluding consultantsK4A20-14-4007 | Environment and Climate Change Canada | 20 400 $ | 24 févr. 2015 |
| 91171471449117147144 | City of Toronto | 585,7 k $ | 16 nov. 2014 |
| Scientific services, excluding consultantsK4A20-14-2110 | Environment and Climate Change Canada | 20 400 $ | 14 juill. 2014 |
| 91171350389117135038 | City of Toronto | 55 385,37 $ | 13 févr. 2014 |
| Canadian Centre for Inland Waters - Water Audit and Hazardous Substance SurveyK4A22-13-9033 | Environment and Climate Change Canada | 12 100 $ | 21 oct. 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~009)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~008)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~007)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~006)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~005)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~004)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~003)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~002)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~012)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~011)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~010)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |
| ASSOCIATED ENGINEERING (ONT) LTD (EQ754-131283/001/PWL~001)EQ754-131283/001/PWL | Public Works and Government Services Canada | 1,1 M $ | 26 août 2013 |