Open right now · Updated daily from official procurement sources
What you’ll find here: 433 open canadian professional services contracts, refreshed daily from CanadaBuys, MERX, provincial portals, and municipal sources. New to government bidding? Read our 2026 guide to finding Canadian government tenders. Already an active bidder? Set up free daily alerts for new tenders matching your business.
Canadian federal professional-services contracts span policy analysis, program evaluation, organizational design, and specialized advisory across most departments. Values range from $10,000 task authorizations to $50 million multi-year advisory mandates. PSPC administers pre-qualified supply arrangements — most notably ProServices and TBIPS (Task-Based Informatics Professional Services). Reliability Status or Secret security clearance is standard for most engagements.
433 tenders found
City of London
Closes May 31, 2027
As part of the City of London Grouped Consultant Selection Process the Stormwater Division continues with the RFPQ program for assignments through 2024 to 2027. This program was established to reduce…
Department of Public Works and Government Services (PSPC)
Closes Mar 31, 2028
This is amendment #8 to the Request for Supply arrangement for Temporary Help Services for the National Capital Region. Suppliers are reminded of the importance of reading this document in its enti…
Public Works and Government Services Canada
Closes Jul 4, 2028
TBIPS EN578-170432/D **This is a continuation of the Task-based Informatics Professional Services (TBIPS) Request for Supply Arrangement originally published in 2017 (Refresh EN578-170432/B). Su…
Public Works and Government Services Canada
Closes Jul 4, 2028
SBIPS EN537-05IT01/N ** This is a continuation of the Solution-Based Informatics Professional Services (SBIPS) Request for Supply Arrangement originally published in 2016 (Refresh EN537-05IT01/M).…
Department of Public Works and Government Services (PSPC)
Closes Jul 31, 2028
**THIS IS A REPUBLICATION OF THE "PASS RFSA Refresh 2018" NOTICE PREVIOUSLY POSTED AT https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/pw-zq-006-34673** This solicitation is a Req…
Department of Public Works and Government Services (PSPC)
Closes Feb 9, 2029
THIS IS AN ONGOING REQUEST FOR SUPPLY ARRANGEMENTS (RFSA) FOR SUPPLY ARRANGEMENT # E60PI-23AGNT.This on-going opportunity for qualification permits new suppliers to submit arrangements and potentially…
Defence Construction Canada - Atlantic Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Atlantic Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Atlantic Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
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Get Free AlertsDefence Construction Canada - Ontario Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Ontario Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Ontario Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Western Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Western Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Western Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Western Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Western Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Pacific Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
Defence Construction Canada - Pacific Region
Closes Mar 31, 2029
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civ…
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Professional services represent one of the broadest and most frequently posted categories on CanadaBuys. The federal government relies on external expertise for policy analysis, program evaluation, organizational design, and specialized advisory across virtually every department. Contract values range from $10,000 task authorizations to $50 million multi-year advisory mandates. PSPC administers several supply arrangements for professional services, including ProServices and the Task-Based Informatics Professional Services (TBIPS) arrangement. Registering under these vehicles significantly increases access to federal opportunities. Most engagements require consultants to hold Reliability Status or Secret security clearances. Evaluation criteria for professional services heavily weight past experience, proposed methodology, and personnel qualifications. The federal government increasingly seeks expertise in areas like GBA+ analysis, Indigenous consultation, accessibility, and digital transformation. Firms that maintain current standing on pre-qualified lists and respond promptly to task authorization requests secure the most consistent workflow.