Who We Are

Paramount Petroleum Corporation is a subsidiary of Alon USA, a major manufacturer of paving and roofing asphalt products. We are the largest manufacturer, producer and distributor of asphalt products in the western United States.

What We Do

Our refineries and terminals are capable of producing a variety of products including specialized road and roofing asphalts, Except for asphalt products, almost all of our products are shipped through pipelines to terminals and other refineries in Southern California. In addition to asphalt products, the refinery produces transportation fuels such as jet fuel, diesel fuel and gasoline. In addition to conventional paving and roofing asphalt products, the company produces and markets a wide variety of modified and rubberized asphalt products, emulsions and cut back asphalt. Quality control and Quality assurance is achieved through the operation of 8 full SHRP laboratory’s and 3 asphalt quality control laboratories.

What We Make

Conventional paving Asphalt, PG, AC, AR and Pen graded materials Polymer modified asphalt, PG and AC graded Tire modified asphalt for paving and surface treatment, PG and AC graded Emulsion: conventional, polymer/latex modified, tire rubber modified emulsion Cutbacks: conventional and tire modified cutbacks Roofing, conventional and polymer modified.

Our History

The Paramount refineries date back to the 1930’s and have been a significant presence in the California asphalt market since then and continues today as the largest asphalt refinery in the western United States. In 1998, the Air Blowing (AB) Plant was expanded, and the refinery put in facilities to manufacture TRMAC (Terminal blended rubberized asphalt products up to 25% in tire content) and polymer-modified asphalt products, to meet the growing demand for high performance asphalt cements.

Our Future

The petroleum and asphalt industries are dynamic and changing. Paramount has shown its ability to identify and meet challenges and is committed to supporting the asphalt industry; by investing capital to improve and grow operations, by identifying and meeting the needs of our customers and by providing a safe working environment for our employees. Paramount is and will continue to be a good neighbor to our community and to the environment. Paramount will remain a leader in the asphalt industry and will continue to provide our customers with the highest quality products backed by exceptional service.

Contact Us