Featured Inventory
2005 Mack CL 733
2005 Mack CL 733
ISX Cummins 475 HP
280,419 Total Miles
Jake Brake Cruise
18 speed transmissi...
2004 TH60 Range I Water Well Drilling Rig
TH60 Range I, 38,000lb pullback, on 2004
Western Star Tandem-Tandem with One (1) 5.5 X8
Duplex ...
About Northwest Flattanks
Northwest Flattanks is an employee owned company offering our customers the manufacturing of Flattanks Support Trucks V – or Flat bottom design in ranges of 400 to 4500 gallons for the Water Well Drilling, Mining, Mineral Explorations, Geothermal, Directional Boring, and Sonic Drilling industries, engineered for convenience and durability allows the user to operate at any type of drilling operation.
We manufacturer and find unique solutions for Flattank Support Trucks, Water Well Development Flattank trailers, Flattank/VanBody, Sonic Van Tender Support trucks.



