Your search for the petroleum company that you can trust ends with Freyberg Petroleum in Mankato, MN. Since we started, it has always been the goal of our petroleum experts to provide our clients with the best products and services possible. Should you have other questions about our petroleum company or wish to inquire about how we can serve your needs, please feel free to contact us. You may reach us by phone, fax, or email. Our accommodating staff members are more than happy to discuss with you how you can benefit from our expertise. We hope to be of service to you soon!