| Asbestos air monitoring and testing.3000810350 | Natural Resources Canada | 21 000 $ | 4 févr. 2026 |
| Consulting Services - small confined area assessment3000807191 | Canadian Nuclear Safety Commission | 11 300 $ | 10 nov. 2025 |
| Asbestos air monitoring3000801753 | Natural Resources Canada | 21 000 $ | 24 juill. 2025 |
| Office buildings3000802021 | Agriculture and Agri-food Canada | 14 644,80 $ | 4 juill. 2025 |
| Tuition Fees and Costs of Attending Courses Including Seminars not Elsewhere Specified45475957 | Parks Canada | 16 240 $ | 10 févr. 2025 |
| Environmental Services.7000005057 | Natural Resources Canada | — | 4 mai 2023 |
| Office Buildings45451636 | Parks Canada | 62 974,90 $ | 5 août 2022 |
| Accord Cadre - W4M00-21C121 surveillance et d’inspection de la qualité de l’airW4M00-21C121 | Department of Public Works and Government Services (PSPC) | 125 k $ | 12 avr. 2022 |
| W4M00-21C121 surveillance et d’inspection de la qualité de l’airW4M00-21C121/001/STN | Department of Public Works and Government Services (PSPC) | 125 k $ | 12 avr. 2022 |
| EHS PARTNERSHIPS LTD (W4M00-21C121/001/STN~000)W4M00-21C121/001/STN | Public Works and Government Services Canada | 125 k $ | 12 avr. 2022 |
| Medical and Surgical Instruments, Equipment and Supplies - Repair4500435228 | Health Canada | 30 065,91 $ | 25 janv. 2022 |
| MEDICAL SERVICES4600022514 | Manitoba Central Services | 2,1 M $ | 3 mars 2021 |
| This contract includes one or more amendments.RPS Engineering Consultant Fees (Cnst) - OPEX700430396 | Public Services and Procurement Canada | 13 175,80 $ | 11 févr. 2019 |
| Inventory45394275 | Parks Canada | 11 544,75 $ | 26 sept. 2017 |
| Industrial Hygienist3000646622 | Natural Resources Canada | 24 182 $ | 16 juin 2017 |
| Scientific services3000642182 | Natural Resources Canada | 24 927,80 $ | 20 avr. 2017 |
| EHS PARTNERSHIPS LTD/ (U6800-128922/001/FK~008)U6800-128922/001/FK | Public Works and Government Services Canada | 282,5 k $ | 30 avr. 2012 |
| EHS PARTNERSHIPS LTD/ (U6800-128922/001/FK~007)U6800-128922/001/FK | Public Works and Government Services Canada | 282,5 k $ | 30 avr. 2012 |
| EHS PARTNERSHIPS LTD/ (U6800-128922/001/FK~006)U6800-128922/001/FK | Public Works and Government Services Canada | 282,5 k $ | 30 avr. 2012 |
| EHS PARTNERSHIPS LTD/ (U6800-128922/001/FK~005)U6800-128922/001/FK | Public Works and Government Services Canada | 282,5 k $ | 30 avr. 2012 |
| EHS PARTNERSHIPS LTD/ (U6800-128922/001/FK~004)U6800-128922/001/FK | Public Works and Government Services Canada | 282,5 k $ | 30 avr. 2012 |
| EHS PARTNERSHIPS LTD/ (U6800-128922/001/FK~003)U6800-128922/001/FK | Public Works and Government Services Canada | 282,5 k $ | 30 avr. 2012 |
| EHS PARTNERSHIPS LTD/ (U6800-128922/001/FK~002)U6800-128922/001/FK | Public Works and Government Services Canada | 282,5 k $ | 30 avr. 2012 |
| EHS PARTNERSHIPS LTD/ (U6800-128922/001/FK~001)U6800-128922/001/FK | Public Works and Government Services Canada | 282,5 k $ | 30 avr. 2012 |
| EHS PARTNERSHIPS LTD/ (U6800-128922/001/FK~000)U6800-128922/001/FK | Public Works and Government Services Canada | 282,5 k $ | 30 avr. 2012 |
| EHS PARTNERSHIPS LTD (EZ899-103067/005/XSB~001)EZ899-103067/005/XSB | Public Works and Government Services Canada | 0 $ | 3 nov. 2010 |
| EHS PARTNERSHIPS LTD (EZ899-103067/005/XSB~000)EZ899-103067/005/XSB | Public Works and Government Services Canada | 0 $ | 3 nov. 2010 |
| Environmental Studies42643 | Department of National Defence | 57 435 $ | 30 oct. 2009 |