Based out of Portland, Oregon, Blue Line Transportation offers a wide variety of services and products to road construction companies throughout the Pacific Northwest. We understand that no two road construction projects are alike. To rise to this challenge, we offer custom-mix designs of asphalt emulsions to meet the needs of your particular project. In some cases, this might call... read more »

For over four decades, the Blue Line Transportation has provided and shipped asphalt products across the Pacific Northwest. In 2012, we expanded our manufacturing capabilities to include asphalt emulsions and cold mix asphalt. Our liquid asphalt emulsion is an essential liquid asphalt mixture that is held in a water suspension. When it is applied to a prepared roadbed, the water... read more »