ContractTrail

Government of Alberta ministry

Infrastructure: who it buys from

Sole-source contracts Infrastructure reported: contracts given without competition, of $10,000 or more.

Total value
$82.6M
Contracts
114
Median contract
$50K
Non-competitive
—
not reported

Government of Alberta sole-source service contracts of $10,000 or more, contracts starting Apr 2015 to Jun 2026. Source: Alberta sole-source contract disclosure, downloaded October 13, 2026.

Top vendors

The vendors with the most contract value here.

Plus 10 contracts ($747K) to individuals, sole proprietors and vendors this site does not name. They count in every total above. Why

Largest contracts

DateVendorValue
Jan 2018Enmax Energy Retail$40,000,000
Jul 2018Enmax Corporation$17,400,000
Jul 2017Enmax Corporation$7,750,000
Jan 2017ENMAX Power Corporation$2,700,000
Oct 2015University of Alberta$1,365,000
Sep 2018EPCOR Distribution & Transmission Inc.$1,200,000
Apr 2025DiALOG Alberta Architecture Engineering Interior Design Planning Inc. (Edmonton)$1,185,000
Jul 2017Cogeneration and Energy Management Engineering Inc.$1,179,100
Apr 2025Dialog Alberta Architecture Engineering Interior Design Planning Inc.$1,140,000
Sep 2018Delnor Construction Ltd.$750,000
Jan 2025Ti Studios Architecture Inc$450,000
Nov 2016Kasian Architecture Interior Design and Planning Ltd$360,000
Jul 2015Enmax Power Services Corporation$321,944
Jan 2020Gauer Consulting Ltd.$270,900
Aug 2019BR2 Architecture$257,250
Aug 2017Mayo Collaborative Services, LLC$235,000
Feb 2016Stantec Architecture Ltd.$234,720
Jan 2019Maskwa Environmental Consulting Ltd.$222,477
Jul 2016Architecture 49 Inc$200,000
Nov 2023Epcor$198,471

Latest contracts

DateVendorValue
Apr 2026Integrated Emergency & Safety Services Inc.$14,015
Dec 2025ENMAX Power Corporation$50,000
Jun 2025Dialog Alberta Architecture Engineering Interior Design Planning Inc.$9,500
Apr 2025DiALOG Alberta Architecture Engineering Interior Design Planning Inc. (Edmonton)$1,185,000
Apr 2025Dialog Alberta Architecture Engineering Interior Design Planning Inc.$1,140,000
Mar 2025Dialog Alberta Architecture Engineering Interior Design Planning Inc.$61,000
Mar 2025Town of Drumheller$80,585
Jan 2025Ti Studios Architecture Inc$450,000
Jul 2024RGO Office Products$135,555
Jun 2024Guardian Personnel Company$18,373
Mar 2024Canada Green Building Council$27,938
Mar 2024Accent Window Care Inc.$9,000
Mar 2024Accent Window Care Inc.$99,149
Nov 2023Epcor$198,471
Oct 2023Best Service Pros Ltd.$44,321
Sep 2023Kasian Architecture Interior Design and Planning Ltd$20,000
Sep 2023Securiguard Services Limited$23,604
Aug 2023Jupiter Energy Advisors Inc$54,400
Aug 2023Rayner Construction Services Inc.$60,000
Aug 2023Securiguard Services Limited$24,895

By year

Contracts by the year they were dated.

YearContractsTotal
201518$2.3M
201612$1.5M
201712$12.3M
201815$60M
20198$665K
20209$882K
20212$166K
20223$273K
202320$1.2M
20247$378K
20257$3M
20261$14K