Asphalt Storage &
distribution
AOS is a leading liquids terminal service company specializing in the safe and efficient storage, handling, and shipment of bulk liquid asphalt
About Us
Asphalt Operating Services
AOS is a leading liquids terminal service company specializing in the safe and efficient storage, handling, and shipment of bulk liquid asphalt. Primarily serving customers in the Chicago market, we are committed to providing high-quality, reliable services that support the smooth flow of essential liquids across the supply chain. Our terminals are strategically located to facilitate quick and secure access for the distribution of asphalt, ensuring that our clients’ needs are met with precision and care.
Our Mission
At AOS, our mission is simple: to deliver exceptional storage, production, and terminal services to the asphalt industry in a manner that maximizes value for our customers. We do this by combining the best of internal and external expertise, leveraging cutting-edge technology, and utilizing our vast network of resources. Our goal is to ensure that every service we provide is executed efficiently and effectively, fostering long-term partnerships with our clients and helping them meet the demands of an ever-evolving industry.
Management Commitment
Our leadership team is deeply committed to upholding the highest standards of health, safety, and environmental (HSE) compliance. These values are not just a part of our operational processes—they are the very foundation upon which we build our business. We recognize that long-term success in the asphalt industry requires a relentless focus on safe operations and sustainable practices.

Safety & Sustainability

Health, Safety, and Environmental Compliance: Our Top Priority
Building and Maintaining a Strong Foundation
Long-Term Success vs. Short-Term Gains

Featured Service

Asphalt Storage & Thruput Services


Carrier & Driver Information
As a throughput partner with BP North America for Performance Graded Asphalt Binders, AOS is dedicated to providing a professional, safe, and environmentally responsible workplace for our employees and customers.
To access our facility, carriers and drivers are required to complete necessary documentation, obtain certifications, and undergo safety training. These measures ensure compliance with health, safety, and operational standards while maintaining a secure and efficient environment for all.
Please click below to view the documents you’ll need in order to access the facility.
Useful Links
Engineers, Contractors & Fabricators, Inc.
ECF, Inc. provides the liquid terminal and industrial manufacturing industries with a source of qualified and experienced construction professionals.
www.ecfinc.netInternational Liquid Terminals Association
ILTA represents 79 companies and partnerships that operate bulk liquid storage terminals in 47 countries.
www.ILTA.orgAsphalt Institute
Serving the needs of liquid asphalt manufacturers and suppliers worldwide since 1919.
www.asphaltinstitute.orgThe Association of Modified Asphalt Producers
The Association of Modified Asphalt Producers is dedicated to the development, production, and use of modified asphalts.
www.modifiedasphalt.org