Welding and brazing and soldering services: standing offers & supply arrangements

Full award history for this category → · Expiring contracts → · ⬇ Export CSV

Active agreements (per holder)
4
Distinct holders
4
Agreement numbers
4
Expiring in 12 months
3

What the numbers say

  • Darr Welding and Fabricating Limited holds the most active agreements here (1).
  • 3 agreements expire in the next 12 months; replacement solicitations are often posted on CanadaBuys before an agreement lapses, but that is not guaranteed.

Holders with the most active agreements

HolderAgreementsTypesLatest expiry
Darr Welding and Fabricating Limited1RISO2027-02-14
NOVA MILLWRIGHTS CONTRACTING LTD1RISO2027-07-31
Target Fabrication Inc1RISO2027-08-31
Tommy's Welding Ltd1RISO2028-05-31

By department (end user)

DepartmentAgreements
National Defence2
Public Health Agency of Canada1
Public Services and Procurement Canada1

Expiring in the next 12 months

AgreementTypeHolderAwardedExpires
RISO- W684H-240195A Welding and Metal Fabrication- CFB Halifax- Halifax, NS
CW2345074 · 23270000 - Welding and soldering and brazing machinery and accessories and supplies; 72154
RISODarr Welding and Fabricating Limited2024-01-122027-02-14
W6899-250152-RISO - Mobile Welding and Repair Services, 14 Wing Greenwood, Greenwood, NS]
CW2410252 · 73181900 - Welding and brazing and soldering services
RISONOVA MILLWRIGHTS CONTRACTING LTD2025-07-222027-07-31
RISO Welding and Fabricating Services (W0125-24WR24)
CW2411994 · 23000000 - Industrial Manufacturing and Processing Machinery and Accessories; 23270000 - W
RISOTarget Fabrication Inc2024-08-282027-08-31

Most recently awarded active agreements

AgreementTypeHolderForAwardedExpires
W6899-250152-RISO - Mobile Welding and Repair Services, 14 Wing Greenwood, Greenwood, NS]
CW2410252 · 73181900 - Welding and brazing and soldering services
RISONOVA MILLWRIGHTS CONTRACTING LTDDepartment of National Defence2025-07-222027-07-31
RISO Welding and Fabricating Services (W0125-24WR24)
CW2411994 · 23000000 - Industrial Manufacturing and Processing Machinery and Accessories; 23270000 - W
RISOTarget Fabrication IncDepartment of National Defence2024-08-282027-08-31
RISO- W684H-240195A Welding and Metal Fabrication- CFB Halifax- Halifax, NS
CW2345074 · 23270000 - Welding and soldering and brazing machinery and accessories and supplies; 72154
RISODarr Welding and Fabricating LimitedPublic Works and Government Services Canada2024-01-122027-02-14
6D063-225702 - Welding Services
CW2301273 · 73181900 - Welding and brazing and soldering services
RISOTommy's Welding LtdPublic Health Agency of Canada2023-05-302028-05-31

Method & sources

Source: the Government of Canada "Standing Offers and Supply Arrangements" open dataset (Open Government Licence – Canada), file published 2026-10-15, refreshed weekly. One row per agreement number and holder; delivery regions are merged. Holders are linked to company pages by exact name match, so some links may be missing. Listing here is not an endorsement by the Government of Canada.

Dataset on open.canada.ca · Data dictionary (agreement types)

Agreement types explained

SA — Supply arrangement
A pre-qualified pool of suppliers. Holding one does not guarantee work: departments run a second, limited competition among qualified suppliers before awarding a contract.
NMSO — National Master Standing Offer
An offer to supply goods or services at set prices and terms, which any federal department across Canada can use by issuing call-ups. No contract exists until a call-up is placed.
RMSO — Regional Master Standing Offer
Like a national master standing offer, but limited to one region; any department in that region may issue call-ups.
NISO — National Individual Standing Offer
A standing offer set up for one identified department's use across Canada.
RISO — Regional Individual Standing Offer
A standing offer set up for one identified department's use in one region.
DISO — Departmental Individual Standing Offer
A standing offer a department set up under its own authority for its own needs.