COVID-19 Updates: Taking steps to return to normal.
The Government of Alberta (GoA) is responsible for maintaining highways to a safe standard. Highway maintenance services are provided by businesses throughout the province that are contracted by the GoA.
In the winter, nearly 700 snowplows and other snow removal equipment help make the more than 31,400 km of Alberta highways clear and safe for drivers.
Contract maintenance areas
Contractors provide highway maintenance operations in 25 contract maintenance areas (CMAs) of the province, the Deerfoot Trail in Calgary, and the ring roads around Calgary and Edmonton.
Find the highway maintenance contract area (PDF, 2.1 MB) for your community.
Highway maintenance contractors
Contractors are responsible for highway maintenance activities including:
- highway patrolling and emergency duties
- winter maintenance
- line painting and pavement markings
- vegetation control
- asphalt maintenance
- gravel surface maintenance
- roadside maintenance
- bridge maintenance and cleaning
- highway lighting and signals maintenance
Highway maintenance contractors
Contact the contractor in your area for information about highway maintenance work or the applicable Alberta Transportation District Office.
|Contractor name||Contract maintenance area||Service area||Contractor phone||Alberta Transportation District Office|
|Mainroad||515 and 516||Innisfail
|Carmacks Enterprises Ltd.||Deerfoot Trail||Deerfoot Trail, City of Calgary||1-800-621-5386||Calgary
|Carmacks Enterprises Ltd.||Anthony Henday Drive||City of Edmonton
Northwest Anthony Henday Drive (NWAHD)
NWAHD runs from Highway 16 in the west to Highway 15 in the northeast
|Emcon Services Inc.||517, 518 and 519||Consort
|Emcon Services Inc.||505||Fort McMurray (505)||1-800-390-2242||Fort McMurray (CMA 505)
|Emcon Services Inc.||511, 512 and 513||Camrose
|Emcon Services Inc.||506 and 507||Athabasca
|Emcon Services Inc.||509 and 510||Drayton Valley
|Lafarge||Anthony Henday Drive||City of Edmonton Southeast & Southwest Anthony Henday Drive (SEAHD & SWAHD)
SEAHD runs from Highway 14 in the southeast to Highway 2 in the south
SWAHD runs from Highway 2 in the south to Highway 16 in the west
|LaPrairie Works Inc.||501 and 503||High Level
|LaPrairie Works Inc.||502||Fairview||1-800-828-3908||Grande Prairie
|Ledcor Highways Ltd.||504||Grande Prairie
|Ledcor Highways Ltd.||508||Edson
|Volker Stevin Highways Ltd.||522, 523, 524 and 525||Brooks
|Volker Stevin Highways Ltd.||514||Olds
Rocky Mountain House
|Volker Stevin Highways Ltd.||Anthony Henday Drive||City of Edmonton
Northeast Anthony Henday Drive (NEAHD)
NEAHD runs from Highway 15 in the northeast to approximately Highway 14 in the southeast
|Volker Stevin Highways Ltd.||520 and 521||Airdrie
Calgary (outside city limits)
For more information, contact the Alberta Transportation District Office in your community. Check the Alberta Transportation Region and District Offices map (PDF, 423 KB) to find the nearest office.
Was this page helpful?
You will not receive a reply. Do not enter any personal information such as telephone numbers, addresses, or emails.
Your submissions are monitored by our web team and are used to help improve the experience on Alberta.ca. If you require a response, please go to our Contact page.