Our Products

Flattanks/Gravel Support Truck

Standard Drillsite Water Tank (capacity app. 2345 Gallons) 17.04' of useable bed, steel plate construction, 56.5" wide x 60.375 tall, total tank length will be 18.5' long with 18" deep x 94.5" wide x 14" tall junk box built with tubing or angle & expanded metal the box will have sides for cargo control in transport, (4) horizontal tool boxes to truck fit x 24" deep x 21.5" tall 10 gauge steel plate material - ( All boxes come with 10 gauge steel plate material doors, T handle latches all keyed alike, (5) 3/16 22 baffled tank, EPA interior epoxy coating, (4) mud flaps (2) behind drivers (2) in front of drivers, water tank will be elevated from drives tires to keep tire clearance, (1) 4 gravity water fill located top front (1) 2.5" fill with check valve able to reach from ground male cam lock connection (1) 2.5 tank vent plumed to underneath of tank body, 2.5" rear discharge port butterfly valve & male cam lock connection, angle pipe racks length of bed casing will be hanging from front of bed 2 to 3' -19.250" inside measurements for pipe storage so it slides in - out easy note there will be a pan for pipe storage 10 gauge steel plate material the pipes will have a protection rear tailgate so pipes will not slide of the rear, tubing material, pipe will be hanging 2' to 3' out the rear 3 tie down provision will be welded to tank body for water truck transport, the sides underneath of the pipe racks will be storage capacity for like grout bags or bucket containers the length of bed, Led (lights)

3.5 yard capacity bin storage, dump style hoist 6 ton hoist capacity 16" of stroke on cylinder & the scissors type hoist will be able to lift the front of gravel bin 3' to 4' for sand or gravel flow, rear of sand container there will be a sliding rear gate for sand or gravel supply to well casing, note the sand or gravel container will be separate from the rest of water tank body pivot style at the rear, electric double action control power up power down 1 lever spring back to center control valve, operating pressure 3000/1000 PSI 25 gallon hydraulic reservoir


Click for more pictures...

Flattank/Pickup Support Truck

Flattank/Pickup Support Trucks - Standard Drill site Water Tank (capacity app. 950 Gallons) 114" or 9.5' of useable bed, 3/16" steel plate construction, 90" wide x 18" tall, total tank length is 12', Weather tight tool boxes. 10 gauge steel plate material - (2) front driver horizontal boxes 48" long x 24" deep x 16" Tall, All boxes come with 10 gauge steel plate material doors, spring loaded lever handle latch design, (1) 150 gallon fuel tank with (2) 2" ports (1)3/4" drains, sight glass, (7) 3/16 22" baffled tank, EPA interior epoxy coating, front drill rod stopper height of fuel tank, 3 welded on ratchet style tie down winches, with 30" straps, cargo winch bar, full length cargo tie down rail(s) pockets with stakes, (4) mud flaps (2) behind drivers (2) in front of drivers (2) tank fender cutouts so tank sits lower on truck frame (1) 2/1/2" tank vent, (fills & vent we can option), 1 rear center discharge port come with 2" brass ball valve 2" cam lock, (1) water level sight glass, (2) access ladder(s) welded to tool box door one each side with grab handles, (2) 3" elevated from inside bottom of tank 5" x 5" x inch sq. tube full length looped hose chamber(s) designed for water flow & epoxy under tubes & bottom plate, Led (lights), Sandblasted primed & painted with Sherman Williams Genesis paint, (solid color choice.)

Click for more pictures...

Sonic Tender Support Trucks

Northwest Flattanks is manufacturing Sonic tender support trucks that can be built in ridged wall van or collapsible van styles. Flattank has water in the first 18' of bed, 12' of bed for rod racks, 6' of bed for pallet storage, 6' of bed for front pressure washer & welder mounting, small work table with drawers, shovel rack holder under welder & pressure washer mounts, welder & pressure mounting 4' in form the front sideways of each other, the whole bottom of tank is be fitted with horizontal tool boxes to truck fit, x (4), (4) 2" all corners drains with ball valves, & (1) rear center, (1) 4" gravity fill in front of drill rod stopper, 3 tie down winches, rear folding step platform 18" wide 25 ton pintle air & wiring to rear 7 prong plug, truck LED Lighting inside folding step platform, 3 led lighting pointed to rear of body, 2 led lighting to be inside the van compartment, heavy duty pintle plate welded to truck frame, Flammables cabinet 36" wide x 16 deep x 72" tall, 6" X 6" X 1/4 " square tube full length of water tank for tank structure, Dial sight glass, 20 lbs. fire extinguisher bracket mounted. Rod racks on both sides of Flattank unit mounted more towards the rear 1' in from the back, racks are able to store 10' drill steel front kick board, telescoping adjustable tubing on the tube rack holders with a c channel top, bit holders mounted in front of drill rod stopper, aluminum ladder and removable hand rails stairway to be stowed inside van & hooked on full length tie down rail. Table with chain vise on one side and bench vise. top of bed Anti slip tape, removable railings bolted to crane gantry & the rear 2" sliding in out of stake pockets 42" from top deck height, full length tie down rail with teletubing pockets every 20" on center.

Click for more pictures...

Decon Trailers

Decon Trailer - 14000 lb GVW, 14' flat deck, 2" square railing around deck, tandem 7,000lb capacity Dextor Torflex axles, 865 hub & drums, 12' x 2" electric brakes, LT245/85R16 Load Range G - 10ply tires, 2-1/2" lunette eye on adjustable hitch plate 1" threaded steel plate, 7" x 4" x 3/8" angle frame, 3" channel cross members, 1/8" steel tread plate deck, 81" wide between fenders, ICC and DOT approved sealed lights, 60" tongue length, 7,000 lb capacity drop leg jack, safety chains, spare tire with locking mounted on tongue, 16" deck height, shovel storage, bucket storage area, 4.25" HD Pin receiver for pavement auger head, mud mixer storage area, open storage area in forward position of trailer Bulkhead - behind storage area for pressure washer protection customer- supplied and installed pressure washer 300 gallon steel water tank, bolt down, with access drain and ball valve, Decon basin bolt down.

Click for more pictures...

Our Standard Flattanks Support Trucks

Offering Our Flattanks standard or customized to your specs, mounted on any truck chassis, includes pickups, single axle, tandem axle (lift axle) or tri drive truck chassis.
Our standard Flattanks are as follows: Standard Drillsite Water Tank (capacity app. 2100 Gallons) 21 feet of useable bed, x steel plate construction, 94.5 inches wide x 22 inches tall, total tank length is 23 feet 1 inch with 2 front verticals, Weather tight tool boxes. 10 gauge steel plate material - (4) horizontal boxes to truck fit, - (1) passenger side vertical 26 inches deep x 72 inches tall x 25 inches wide, (1) driver side vertical 20 inches deep x 72 inches tall x 25 inches wide, All boxes come with 10 gauge steel plate material doors, T handle latches all keyed alike, (2) 100 gallon fuel tanks with (4) 2 inch ports (2)x inch drains, sight glass, (9) 3/16 22 inches, baffled tank, EPA interior epoxy coating, front drill rod stopper height of vertical tool boxes & additional headache rack or cab guard bolted to top of verticals height of truck cab, 20 inch heavy duty fold down step or bumper with folding small side step, (4) welded on ratchet style tie down winches, with 30 feet straps, cargo winch bar, full length cargo tie down rail(s) pockets with stakes, (4) mud flaps 2 behind drivers (2) in front of drivers (2) tank fender cutouts so tank sits lower on truck frame (1) 4 inch, gravity water fill (1) 2/1/2 inches tank vent, discharge ports (all four corners) come with 2 inch brass ball valves 2 inches camlocks, (3) drains in the back (rear) (1) water level sight glass, (2) access ladder(s) one each side with grab handles, (2) 3 inches elevated from inside bottom of tank 6x6 inch sq. tube full length looped hose chamber(s), Led (lights), Sandblasted primed & painted with Sherman Williams Genesis paint, (solid color choice.)


Click for more pictures...

Water Well Development Flattanks Trailers

Water Well Development Flattanks Trailers Flat Water tank trailer V Bottom 80 inches wide x 18 feet long (102 inches W x 23 feet L Overall) 700 gallon tank capacity 216 inches L x 37 inches W 10 inches High 3/16 inches material (1) 3 inches water fill driver side front located (1) 2 inches rear drain each, inside epoxy center support tube clean water 10 inches x 6 inches x 3 feet 16 inches rec. tube 62 gallons of clean water 2 inches fill & (2) 1 inches pressure washer supply at front of hitch 2 inches drain at rear center, triangle storage expanded metal hitch with 8 inches C channel reinforce adjustable height hitch at front, two 7,000 axles with four 235/80R-16 inches tires and wheels with spare tire & wheel mounted, diamond plate steel fenders, 12K tongue jack, safety chains, 2.5 inches x 3/8 inches flat bar with receiver tube pockets sides & rear mounted Rub rail, D rings welded to customer specs, 3 row receiver tube mid deck stake pockets, removable drum rack 1/1/4 inches x 1/1/4 inches x .125 inches tubing with L brackets bottom welded, 2 ends of drum rack are 1/1/2 feet x 2 inch x .125 inch wall x 36 inch ID so drum fits inside the rack, and 2 inches x 2 inches x 3/16 inches steel frame to guard pressure washer, 1 inches full length cleanout pipe 1 per side with 3 - 7/16 inches drilled cleanout holes per baffle, (1) 4 inch bottom center clean out plug, 2 inch wear protected tubing welded to rear bottom, Top Lid Rhino lining, sandblasted primed & painted with Sherman Williams Genesis paints LED legal lighting

Click for more pictures...

Sonic Van Tender Support Trucks

Sonic Van Tender Support Trucks Radius Roof With Translucent Covering: Standard, Roof Support: Bowed, I Beam Crossmembers on 24 inch Centers, 100 inch Thick Extruded Aluminum Alloy Sidewalls, with Patented Snaplock, Interlocking Upright Supports on 12 inch Centers, (1) 36 inch W x 84 inch H (thru) Aluminum Curb Side Door, Rear 48 inch from front) With Interior/Exterior Latch, Full Swing-Open Aluminum Rear Doors With Camlock Closure, (2) 5.5 inch Round LED Interior Cargo Light: Standard, Structural Steel Floor Frame with Crossmembers on 16 inch Centers, FLAT Hardwood Floor (Undercoated/Varnished): Standard, Skirting: 6 inch, All Required Lighting Per FMVSS 301, Exterior LED Lighting: Standard, Paint Single Stage White, Crane gentry system travels the 3rd length of Van and travels out the Van 4 feet equipped with Harrington AH500M-13 Air Chain Hoist, Cap 1000 Lb, Lift 13 feet, Gantry system, slides out of the back of the van truck 4 feet with locking mechanism. front and rear live hydraulic outriggers to adjust the level of truck. rear barn door style, Air operated low clearance hoist. Flammables cabinet 36 inch wide x 14 inches deep x 72 inches tall 20 lbs. fire extinguisher bracket mounted. Rod racks on both sides in the back, Miller Trailblazer welder Air pack/compressor combo with ventilation. stairway with ladder removable hand rails. Table with chain vise on one side and bench vise. Storage for shovels. Underneath underbody Tool Boxes (4) Torch unit holder for the bigger bottles mounted inside Van

Click for more pictures...

Flattank/VanBody Support Trucks

Flattanks/VanBody design is a new product offered By Northwest Flattanks designed for the Directional drilling industries fully enclosed Van Body 400 to 5000 gallon capacity with an internal Flattank built into Van 87" of head room for the operator to operator inside at harsh cold winter conditions fully insulated to safely enclose your pumps, welders, generators, pressure washers, and drilling tools.

Our Standard Flattank/VanBody Water Tank (capacity app. 2500 Gallons) 22.66 inches of useable bed, 96 inches wide x 22 inches tall, total tank length is 24 feet V Bottom Flattank design. Weather tight tool boxes. T handle latches all keyed alike, (1) 100 gallon antifreeze reservoir, Led (lights) Van body Length: 24 inches Width: 102 inches Height: 110 Radius Roof With Fiberglas Covering: Seamless, Roof Support: Bowed, I Beam Cross members on 24 inches Centers 100 inches Thick Extruded Aluminum Alloy Sidewalls, with Patented Snap lock Interlocking Upright Supports on 12 inch Centers (1) Hehr 24 inch x 24 inch Street Side Sliding Window With Screen, Centered Front To Back 60 inch H to Center of Window From Floor Level (1)36 inch W x 84 inch H (thru) Curb Side Door, With Interior/Exterior Latch Full Swing-Open Rear Doors With Cam lock Closure (12) Maxima MWL-07SP (or similar) 1500 Lumen LED Scene Lights: (6 inch x 4 inch x 2 inch) (6) Exterior Lights & Inset Boxes, (3) Per Side, Evenly spaced: (2) Maxima MWL-07SP (or similar) 1500 Lumen LED Scene Lights: (6 inch x 4 inch x 2 inch) Surface Mounted In Rear Roof Rail, Evenly Spaced (facing rear & downward) (1) Exterior Access Switch Box, With (5) Light Switches, LH Side of Door, 4 feet x 8 feet sheeted covering inside van body, Exterior LED Marker Lights Paint Single Stage White. (Note 87 inch of clearance inside van body)


Click for more pictures...