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​Consistent production of high quality asphalt is essential to the operation of the refinery, and great care is taken to ensure that the optimum blend of crude feed for quality asphalt production is obtained.

Finished products are distributed by barge, truck and rail. Product is available directly from the refinery or through the company’s network of asphalt terminals.

Customer Service

Clint RybakAsphalt Marketing Manager612-255-3261
Kent ErnstAsphalt Technical Rep.618-255-3247
Scott ThompsonAsphalt Scheduler832-765-3847
Elaine BerryAsphalt Customer Service Rep.832-765-3696


Bill BowerAsphalt Rep. for East TN, SW NC, NW GA and Southeastern KY865-694-1610
​​Joe SchusterAsphalt Rep. for KS, NE, NW AR and Western MO​816-288-8188
Bart HolmesAsphalt Rep. for Eastern MO, Southern IL and NE AR314-276-4698
Sally GillanAsphalt Rep. for OH, KY, IN, Northern IL and WI312-632-9463

Links to relevant Material Safety Data Sheets (MSDS) can be found below.