Tender · Closed · Request for Proposal
Piston Assembly
Department of National Defence (DND)
- Closed
- January 22, 2026
- January 22, 2026 at 14:00
- Published
- January 7, 2026
- amended January 22, 2026
- Type
- Goods
- Competitive - Open bidding
- Delivery
- Anywhere in Canada
- and 2 more
CanadaBuys tender notices published since Aug 2022; open as of October 12, 2026. Source: Public Services and Procurement Canada, CanadaBuys open data.
What it is
- Reference
- cb-490-71023836 · solicitation W8482-264386/A
- Commodity (UNSPSC)
- 40151600 Compressors40151800 Compressor parts or accessories40161531 Filter assembly
- Topic
- Heating, plumbing and air systems
- Delivery regions
- Anywhere in Canada, Nova Scotia, British Columbia
- Trade agreements
- Canada-Honduras Free Trade Agreement; Canada-Chile Free Trade Agreement (CCFTA); Canadian Free Trade Agreement (CFTA); Canada-Panama Free Trade Agreement; Canada-Korea Free Trade Agreement (CKFTA); Canada-Colombia Free Trade Agreement
- How the winner is picked
- Lowest Price What this means
NOTICE OF PROPOSED PROCUREMENT
The Department of National Defence has a requirement for the items detailed below. The delivery is requested at CFB Halifax and CFB Esquimalt.
Line Item: 001 PISTON ASSEMBLY,COM
Part Number: RD 67052/50 NCAGE: U0721 GARDNER DENVER LTD
GSIN: 4310 Quantity: 8 UoI: EA to be delivered to: CFB Halifax
Line Item: 002 PISTON ASSEMBLY,COM
Part Number: RD 67052/50 NCAGE: U0721 GARDNER DENVER LTD
GSIN: 4310 Quantity: 12 UoI: EA to be delivered to: CFB Esquimalt
Line Item: 003 OIL FILLER
Part Number: 98262/1023 NCAGE: U0721 GARDNER DENVER LTD
GSIN: 4310 Quantity: 15 UoI: EA to be delivered to: CFB Halifax
Line Item: 004 OIL FILLER
Part Number: 98262/1023 NCAGE: U0721 GARDNER DENVER LTD
GSIN: 4310 Quantity: 20 UoI: EA to be delivered to: CFB Esquimalt
Line Item: 005 CYLINDER SLEEVE
Part Number: D.100005/100 NCAGE: U0721 GARDNER DENVER LTD
GSIN: 4310 Quantity: 6 UoI: EA to be delivered to: CFB Halifax
Line Item: 006 CYLINDER SLEEVE
Part Number: D.100005/100 NCAGE: U0721 GARDNER DENVER LTD
GSIN: 4310 Quantity: 10 UoI: EA to be delivered to: CFB Esquimalt …
Excerpt of the buyer’s description, with contact details left out. The notice on CanadaBuys is the official version.
Who won it
The award notice CanadaBuys published for this solicitation.
| Awarded | Supplier | What | Buyer | Value |
|---|---|---|---|---|
| Feb 2026 | Dibblee Industries | Piston Assembly | Department of National Defence (DND) | — |
| Feb 2026 | Simex Defence Inc. | Piston Assembly | Department of National Defence (DND) | — |
Who won the last ones like it
Recent CanadaBuys award notices with the same commodity code.
| Awarded | Supplier | What | Buyer | Value |
|---|---|---|---|---|
| Oct 2026 | CompreVac Inc | H4004-253841 Nitrogen Generator, Air Receiver and Air Compressor (B) | Department of Health (HC) | $109,093 |
| Jul 2026 | Sperre Air Power As | F3065-250510 Sperre starter Compressor Parts | Canadian Coast Guard (CCG) | $48,990 |
| Jun 2026 | Sperre Air Power As | F1782-26C077 - CCGS Grenfell – Emergency Air Compressor | Canadian Coast Guard (CCG) | $31,798 |
| Jun 2026 | Not named here | Canadian Coast Guard (CCG) | $329,500 | |
| Jun 2026 | La Boutique du Plongeur (Triton) Ltée | F3065-265036 - Breathing Air Compressor | Canadian Coast Guard (CCG) | $84,541 |
| Mar 2026 | Jordair Compressors Inc | W6862-260509 - Air Compressors | Department of National Defence (DND) | $267,185 |
| Jan 2026 | Superior Power Products (2025) Limited | F6854-250085 - 185 CFM diesel trailer-mounted air compressors | Canadian Coast Guard (CCG) | $83,151 |
| Jan 2026 | Sperre Air Power As | F1782-25C162 – Bare Shaft Air Compressor for CCGS Grenfell | Canadian Coast Guard (CCG) | $31,128 |
| Nov 2025 | Summit Mechanical Services Limited | Purchase and Installation of one air compressor | National Research Council of Canada (NRC) | $75,772 |
| Oct 2025 | Not named here | Department of the Environment (ECCC ) | $71,327 | |
| Apr 2025 | Refrigerative Supply Limited | W3555-252590 - Bitzer Screw Compressor | Department of National Defence (DND) | $47,328 |
| Feb 2024 | Simex Defence Inc. | W0127-23P011 Breathable Air Compressor | Department of National Defence (DND) | $64,861 |
| Sep 2023 | HD Compression | K8D10-240199 - Portable Air Compressor | Department of the Environment (ECCC ) | $40,241 |
| Sep 2023 | Comairco | 39903-220873-B Variable Air Compressor Units | Canadian Food Inspection Agency (CFIA) | $92,867 |
| Mar 2023 | Not named here | Department of Health (HC) | $71,656 |
Values as awarded, from $31,128 to $329,500.
Who wins most in this commodity class
Suppliers with the most award notices in the same six-digit UNSPSC class since 2022.
| Supplier | Awards | Total |
|---|---|---|
| Sperre Air Power As | 3 | $112K |
| GTA Compressor Solutions | 2 | $234K |
| Comairco | 2 | $180K |
| Simex Defence Inc. | 2 | $65K |
| Jordair Compressors Inc | 1 | $267K |
| Expert Piping Inc. | 1 | $204K |
| CompreVac Inc | 1 | $109K |
| La Boutique du Plongeur (Triton) Ltée | 1 | $85K |
| Superior Power Products (2025) Limited | 1 | $83K |
| Summit Mechanical Services Limited | 1 | $76K |
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.