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Yellowline distributes asphalt cement products throughout Ontario.

Centrally located within the Hamilton Port Authority, Yellowline's state-of-the-art asphalt terminal can produce a full range of neat and polymer modified asphalt cements capable of meeting Ministry of Transportation of Ontario (MTO), municipal and regional specifications. Liquid anti-strip and warm mix additives can be easily added at the terminal to meet customer needs. The Yellowline team proudly focuses on safety, quality, customer service and technical support to deliver for customers. 

Core Values 

Yellowline is customer focuses and consistently exceeds expectations. With a personal and hands-on approach including technical advice, communication and dispute report the team continuously evolves and operationalizes new technologies to better serve customers. 

Yellowline uses innovative solutions combined with high quality crude sources to produce superior products with an emphasis on quality. Using unique polymer blending techniques and additives, Yellowline has raised the benchmark for performance grade asphalt cement. In addition, Yellowline has an active research and development program that focuses on improving the understanding of current products and technologies. The team is actively involved in industry discussion and research to improve asphalt quality.

Polymer Modified Asphalt 


John Mackay,
General Manager
(416) 988-4538

Mike Aurilio,
Terminal Manager
(289) 260-2934

Kourtney Adamson,
Sales Manager
(647) 544-8858


Yellowline Asphalt Products Ltd. was established in 2013 as a 50/50 joint venture between Aecon Construction & Materials Ltd. and Dufferin Construction Company a division of CRH Canada Group Inc. Yellowline is a proud member and contributor to the Ontario Asphalt Pavement Council (OAPC).