To Place an order:

We look forward to speaking with you! Our highly experienced team of Customer Service representatives is ready and anxious to help you with your questions and to take your product orders. Please feel free to email your order to orderdesk@siegleoil.com or call us with your needs, or you may also fax your orders to us for next day delivery!*

Siegel Oil Company

Denver Metro and the Front Range: 303-893-3211 option 2
Toll Free: 877-893-3211 option 2
Customer Service Fax number: 303-595-8741

Siegel Oil Company

Grand Junction and the Western Slope: 970-245-8395
Toll Free: 800-530-8395
Customer Service Fax number: 970-241-5416

Titan Laboratories

Toll Free: 800-84Titan option 4
Customer Service Fax number: 303-539-0158

Equipment Savers Fleet Services

Toll Free: 800-848-4826 option 3
Customer Service Fax number: 303-373-5364

Mighty Auto Parts

Toll Free: 800-848-4826 option 5
Customer Service Fax number: 303-422-1893

*Most orders are delivered within 24 hours when received before 3pm.