Government vendor · Saint-Jean-Sur-Richelieu, Quebec
Cadex Inc
Contracts with the federal government, Dec 2004 to Feb 2025. Based in Saint-Jean-Sur-Richelieu, Quebec, going by its postal code.
- Federal contracts
- $40.9M
- 57 contracts
- Buyers
- 6
- departments and agencies
- Non-competitive
- 38%
- of 29 contracts that say how they were awarded
- First and latest
- 2004–2025
Federal contracts over $10,000, contracts dated Jan 2004 to Sep 2026, each counted once at its latest reported value. Source: Treasury Board proactive publication of contracts, published October 13, 2026.
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Who it sells to
| Department or agency | Contracts | Total |
|---|---|---|
| National Defence | 51 | $40.6M |
| Fisheries and Oceans Canada | 1 | $183K |
| Transport Canada | 2 | $27K |
| Natural Resources Canada | 1 | $25K |
| Royal Canadian Mounted Police | 1 | $23K |
| National Research Council Canada | 1 | $15K |
What it sells
By the Treasury Board object code each contract was filed under.
| Category | Contracts | Total |
|---|---|---|
| Measuring, controlling, laboratory, medical and optical equipment and parts | 3 | $18.5M |
| Engineering consultants-Other | 2 | $13.8M |
| Weapons (including parts) | 10 | $3.6M |
| Other equipment and Parts | 6 | $513K |
| Ships and boats | 1 | $183K |
| Miscellaneous manufactured articles | 4 | $92K |
| Ammunition | 1 | $32K |
| Tools and implements | 2 | $24K |
| Aircraft parts | 1 | $16K |
| Special industry machinery | 1 | $15K |
Largest contracts
| Date | Buyer | What | How awarded | Value |
|---|---|---|---|---|
| May 2019 | National Defence | Measuring, controlling, laboratory, medical and optical equipment and parts | Competitive | $16,246,115 |
| May 2023 | National Defence | Engineering consultants-Other | Competitive | $8,136,000 |
| Nov 2018 | National Defence | Engineering consultants-Other | Competitive: open bidding | $5,650,000 |
| Dec 2020 | National Defence | Weapons (including parts) | Competitive: open bidding | $2,898,129 |
| Feb 2013 | National Defence | ENGINEERING (R&D) | — | $2,712,000 |
| May 2019 | National Defence | Measuring, controlling, laboratory, medical and optical equipment and parts | Competitive | $2,232,788 |
| May 2020 | National Defence | Other equipment and Parts | Non-competitive | $427,226 |
| May 2024 | National Defence | Weapons (including parts) | Competitive: open bidding | $354,122 |
| Apr 2013 | National Defence | Hand Tools, Nonedged, Nonpowered | — | $257,975 |
| Jun 2015 | National Defence | Optical Sighting and Ranging Equipment | — | $250,338 |
By year
| Year | Contracts | Total |
|---|---|---|
| 2004 | 1 | $16K |
| 2007 | 1 | $12K |
| 2008 | 1 | $230K |
| 2010 | 2 | $39K |
| 2012 | 2 | $54K |
| 2013 | 7 | $3.2M |
| 2014 | 3 | $142K |
| 2015 | 2 | $261K |
| 2016 | 9 | $173K |
| 2017 | 7 | $262K |
| 2018 | 4 | $5.7M |
| 2019 | 4 | $18.5M |
| 2020 | 3 | $3.4M |
| 2022 | 3 | $144K |
| 2023 | 4 | $8.2M |
| 2024 | 3 | $569K |
| 2025 | 1 | $16K |
Federal contracts
Newest first. Each at its latest reported value, amendments included.
| Date | Buyer | What | How awarded | Value |
|---|---|---|---|---|
| Feb 2025 | Transport Canada | Aircraft parts | Competitive4 bids | $16,385 |
| May 2024 | National Defence | Weapons (including parts) | Competitive: open bidding | $354,122 |
| Jan 2024 | National Defence | Ammunition | Non-competitive | $32,375 |
| Jan 2024 | Fisheries and Oceans Canada | Ships and boats | Competitive1 bid | $182,970 |
| May 2023 | National Defence | Engineering consultants-Other | Competitive | $8,136,000 |
| Apr 2023 | National Defence | Other equipment and Parts | Non-competitive | $11,616 |
| Apr 2023 | National Defence | Other equipment and Parts | Non-competitive | $23,174 |
| Mar 2023 | National Defence | Weapons (including parts) | Non-competitive | $25,284 |
| May 2022 | National Defence | Weapons (including parts) | Non-competitive | $98,672 |
| Mar 2022 | National Defence | Other equipment and Parts | Competitive | $21,864 |
| Mar 2022 | Royal Canadian Mounted Police | Weapons (including parts) | Non-competitive1 bid | $23,307 |
| Dec 2020 | National Defence | Weapons (including parts) | Competitive: open bidding | $2,898,129 |
| Dec 2020 | National Defence | Weapons (including parts) | Non-competitive | $24,679 |
| May 2020 | National Defence | Other equipment and Parts | Non-competitive | $427,226 |
| Nov 2019 | National Defence | Other equipment and Parts | Competitive: open bidding | $15,458 |
| Nov 2019 | National Defence | Other equipment and Parts | Competitive: open bidding | $13,549 |
| May 2019 | National Defence | Measuring, controlling, laboratory, medical and optical equipment and parts | Competitive | $16,246,115 |
| May 2019 | National Defence | Measuring, controlling, laboratory, medical and optical equipment and parts | Competitive | $2,232,788 |
| Nov 2018 | National Defence | Engineering consultants-Other | Competitive: open bidding | $5,650,000 |
| Oct 2018 | National Defence | Weapons (including parts) | Competitive | $20,493 |
| Sep 2018 | National Defence | Tools and implements | Competitive | $13,273 |
| Sep 2018 | National Defence | Weapons (including parts) | Non-competitive | $14,093 |
| Sep 2017 | National Defence | Miscellaneous manufactured articles | Competitive | $21,702 |
| Aug 2017 | National Defence | Miscellaneous manufactured articles | Competitive | $20,803 |
| Jul 2017 | National Research Council Canada | Special industry machinery | Non-competitive | $15,180 |
| Jul 2017 | National Defence | Weapons (including parts) | Competitive | $142,919 |
| Apr 2017 | National Defence | Miscellaneous manufactured articles | Competitive | $24,996 |
| Apr 2017 | National Defence | Miscellaneous manufactured articles | Competitive | $24,996 |
| Mar 2017 | National Defence | Weapons (including parts) | Non-competitive | $11,830 |
| Nov 2016 | National Defence | Product/Material - Design, Development, Formulation, Modification: Science and Technology Related (R&D) | — | $30,986 |
| Jun 2016 | National Defence | — | $10,164 | |
| May 2016 | National Defence | Miscellaneous Items | — | $11,594 |
| May 2016 | National Defence | Miscellaneous Weapons | — | $20,973 |
| May 2016 | National Defence | Miscellaneous Weapons | — | $18,063 |
| Mar 2016 | National Defence | — | $23,916 | |
| Feb 2016 | Natural Resources Canada | Measuring, controlling, laboratory, medical and optical equipment and parts | — | $24,787 |
| Feb 2016 | National Defence | Optical Sighting and Ranging Equipment | — | $18,476 |
| Jan 2016 | National Defence | Miscellaneous Items (includes only those items of Goods which cannot conceivably be classified in any existing Classes). | — | $13,797 |
| Oct 2015 | National Defence | Training Aids | — | $11,018 |
| Jun 2015 | National Defence | Optical Sighting and Ranging Equipment | — | $250,338 |
| Dec 2014 | National Defence | — | $103,478 | |
| Apr 2014 | National Defence | Optical Sighting and Ranging Equipment (military, complex) | — | $13,941 |
| Mar 2014 | National Defence | Optical Sighting and Ranging Equipment (military, complex) | — | $24,801 |
| Nov 2013 | National Defence | Guns, 75 mm through 125 mm | — | $24,661 |
| Nov 2013 | Transport Canada | Tools and implements | — | $10,272 |
| Jul 2013 | National Defence | Military (R&D) | — | $163,053 |
| May 2013 | National Defence | Assemblies Interchangeable Between Weapons in Two or More Classes | — | $17,695 |
| Apr 2013 | National Defence | Hand Tools, Nonedged, Nonpowered | — | $257,975 |
| Feb 2013 | National Defence | GUNS, THROUGH 30 MM | — | $24,261 |
| Feb 2013 | National Defence | ENGINEERING (R&D) | — | $2,712,000 |
| Oct 2012 | National Defence | Optical Sighting and Ranging Equipment | — | $38,087 |
| Jul 2012 | National Defence | Night Vision Equipment, Emitted and Reflected Radiation | — | $15,820 |
| Oct 2010 | National Defence | — | $15,540 | |
| Mar 2010 | National Defence | Miscellaneous Items | — | $23,648 |
| Aug 2008 | National Defence | Night Vision Equipment, Emitted and Reflected Radiation | — | $229,761 |
| Oct 2007 | National Defence | Night Vision Equipment, Emitted and Reflected Radiation | — | $11,554 |
| Dec 2004 | National Defence | Miscellaneous Fire Control Equipment | — | $15,836 |
CanadaBuys award notices
Contracts this vendor won through CanadaBuys since 2022.
| Awarded | Supplier | What | Buyer | Value |
|---|---|---|---|---|
| May 2024 | Cadex Inc. | BIPOD SYSTEM | Department of National Defense | $159,687 |
| Jan 2024 | Cadex Inc. | Night Vision Monocular Devices | Fisheries and Oceans Canada | $180,800 |
| Jun 2023 | Cadex Inc | W6399-22LK24 DND Engineering and Manufacturing Services | Department of National Defence (DND) | $8,136,000 |
| Feb 2023 | Cadex Inc | W3520-23KC01 - SOLO Sight Mount Kit | Department of National Defence (DND) | $98,451 |
CanadaBuys award notices since Aug 2022. They overlap the Treasury Board contract figures and are never added to them. Source: CanadaBuys open data, October 12, 2026.