Service and Expertise at your fingertips

If you have a simple question please use the contact form located to the right. Your question will be forwarded to the correct contact.

If you would like to email or phone an individual company contact please use the following list. If you are unsure of which contact you need please use the form to the right and we will have the appropriate person contact you.

President Dave Knapp 269.388.5034 ext. 22 davek@knappenergy.com President / Inside Sales

Vice President Bob Metzler 269.388.5034 ext. 17 bob@knappenergy.com Vice President/Controller/Inside Sales

Accounts Receivable Luanne Locey 269.388.5034 ext. 10 luanne@knappenergy.com Accounts Receivable/Customer Service

Accounts Payable Dara Frakes 269.388.5034 ext. 15 dara@knappenergy.com Accounts Payable/Customer Service

Sales Andy Valler Phone: 269.388.5034 ext. 21 andyv@knappenergy.com Fuels & Lubes Territory Representative

Sales Bill Van Oosterum 269.388.5034 ext. 19 billv@knappenergy.com Fuels & Lubes Territory Representative

Sales Jeff Tiefenbach 269.388.5034 jefft@knappenergy.com Fuels & Lubes Territory Representative