PRAISE WHECO received the following letter from John Malcolm regarding the repair to their drill mast. Dear Ron, Dave, Galen: Malcolm Drilling would like to thank WHECO for completing the repair of our BG18 mast on time and within budget. The final invoice amount was exactly what you estimated the repair cost would be. We are also very happy with the outstanding workmanship that went into the repair and the way Galen managed the project from start to finish. It’s nice to know we are teamed up with a great supplier like WHECO that can tackle complex mechanical repair projects in a professional and expeditious manner. Your help on this project is appreciated. Sincerely, John J. Malcolm SERVICES Aerial Equipment Hydraulic Cylinders Insurance Services Restoration Services Special Services Repair Services Parts Quote Request CORPORATE OFFICE WHECO Corporation 2989 Kingsgate Way Richland, WA 99354-5311 CORPORATE PHONE Phone: (509) 371-1703 Fax:(509) 375-4920 Email: info@wheco.com LOCATIONS Richland, WA Seattle, WA Santa Fe Springs, CA Aiken, SC Portland, OR Kwajalein Atoll, RMI © 2017 WHECO Corp.

FACILITIES Our service centers are located in Washington, Oregon, South Carolina, California and the Marshall Islands. Complete contact information for our facilities are listed below. If you would like us to contact you please fill out the contact form on the side of the page and we will be happy to contact you as soon as possible. CORPORATE HEADQUARTERS RICHLAND, WA SEATTLE, WA PORTLAND, OR LOS ANGELES, CA AIKEN, SC KWAJALEIN, MARSHALL ISLANDS Name * First Last Phone Email * Comment or Message * Submit CORPORATE OFFICE WHECO Corporation 2989 Kingsgate Way Richland, WA 99354-5311 CORPORATE PHONE Phone: (509) 371-1703 Fax:(509) 375-4920 Email: info@wheco.com LOCATIONS Richland, WA Seattle, WA Santa Fe Springs, CA Aiken, SC Portland, OR Kwajalein Atoll, RMI © 2017 WHECO Corp.