Scientist looking at fluids in beaker

Support Services

Technical Support

Dedicated to ensuring customers receive the finest products and the greatest value.


Our technical staff is unmatched in its capability to guide you, whether your questions refer to products, applications or processes.


In Base Oils, we have a long history of helping compounders and blenders arrive at the most productive oil for their prospective applications.


In Process Oils, we offer an exclusive perk, our own Rubber Lab. It’s rare for an oil company to have a rubber chemist on staff, and even more rare to put a state-of-the-art Rubber Lab at his disposal. Fully equipped with $2,000,000 in rubber compounding and testing equipment, the Lab enables HollyFrontier’s experienced professionals to experiment with, and recommend the most effective combinations of oil and rubber characteristics to meet your performance requirements. Whether compounding, testing or analyzing, our chemists will work with you in trouble-shooting existing compounds for improvements, or in developing new products entirely. In Agriculture and Asphalt, our technical staff is up to date in helping you use our oils to improve your applications. They know what our products can contribute, and they have the experience to help you find the solutions that best enhance performance.

Download our Rubber Lab Brochure (PDF)



We’re here to help.

You can start by calling 1-800-TECH-REP (832-4737) for knowledgeable answers to your technical questions, or email: LSPtech@hollyfrontier.com

Scientist reviewing data on computer screen

Logistics

HollyFrontier is proud to offer one of the most efficient and reliable transportation systems in the industry.


Our fleet of 1100 rail cars operates out of our centrally located refinery and our strategically located terminals around the country, ensuring prompt bulk delivery. Our motor carriers operate at an impressive level of on-time delivery, and their performance is monitored through HollyFrontier’s "Carrier of the Year" Program. HollyFrontier also offers convenient access to international shipments by sea, as well as shipments using Flexibag and ISOTANK. The core components of the program include safety, information availability, equipment and service.

Electronic Information Systems (EIS)

The technology at the heart of HollyFrontier’s transportation system enables accuracy, speed, current information, and integration with your system.


Rail Tracking Service
Our railcar tracking, performance measurement and management system, provides daily reports on car location and forecasted arrival dates to help alleviate the uncertainties inherent in railcar shipments. Daily reports contain standard railroad CLM reporting.


Rail & Truck Rate System
HollyFrontier’s automated freight rating system, ensures freight cost accuracy on invoices and enables prompt return of rate requests.


Electronic Data Interchange (EDI)
HollyFrontier sends all bill of lading information to the railroads via EDI, ensuring accuracy and timeliness in processing.

Rail tankers

Transportation Service

Our integrated system may offer a transportation package that best meets your needs.


If you decide you would like to have HollyFrontier coordinate your transportation requirements, there may be an attractive economy of scale because we combine our inbound and outbound requirements for greater negotiating power. All this translates into added reliability and convenience as well as savings for you.