Grimm's Pump & Industrial Supply, Rapid City, SD


Proud to be the area's largest supplier of high quality air compressors, petroleum equipment and pressure washers, we continually stand behind the companies we service and the products we sell. Insuring our customers receive the highest caliber customer service experience, we take that extra step to seek out suppliers who will provide reliable, durable and long lasting quality products.

Our inventory includes but is not limited to:

Air compressors

Quincy hydrovane Speedaire Champion FS Curtis Thomas Rolair

Air dryers

Zeks Quincy Hankison Premier

Air filters

Dixon Zeks Solberg Quincy

Air fittings and piping

Dixon Transair legris midcontrol Kunkle Kingston Milton

Auto hoist and jack equipment

Rotary Lift Norco


Electric motor starters/motor savers/pressure switches

Weg Symcom Furnace Square D Baldor


Petroclear Cim-Tek Goldenrod Dutton-Lainson Velcon

Fire equipment


Thermoid Apache Continental contitech unisource

Lubrication equipment

Petroleum equipment

APT Bayco Catlow EBW EMCO Franklin Fueling Tuthill Fill-Rite Gasboy Gilbarco Husky Incon OPW Petrovend Scully Systems Triangle Micro Systems Verifone/Ruby
Gorman Rupp Gasboy Roper Blackmer FE Petro Gilbarco RedJacket Tuthill Fill-Rite Viking
Reelcraft Hannay Graco Duro Rapid Reel Lincoln Cox Reel Quick

Pressure washers


Vacuum Pumps
Quincy Masport Squires Cogswell Gast
Non-petroleum pumps
AY McDonald Bell Gossett Blackmer Berkeley Sta-Rite Gorman Rupp Grundfos Grindex Hypro Koshin Little Giant Magnum Monarch Roper Wilden Warren Rapp

Seals, valves and gauges

Mechanical seals/packing
Garlock John Crane Quantum
Dixon Centerline Wet-R-Dri Morrison Keystone
Solenoid valves
ASCO Morrison Parker - Skinner Division Burkert
Vacuum & pressure gauges
Dixon Ashcroft
Metering equipment
Neptune Tuthill Fill-Rite Liquid Controls Mid:Com


Coyote Hydrus


Xerxes STI-P3

Waste oil burners

Clean Burn


  • Tank Tightness
  • Line Tightness
  • Leak Detection
  • Stage One Vapor Recovery
  • Cathodic
  • Automatic Lift Inspection
  • Bobtail Certification
  • Bulk Truck Certification
  • Meter Certification

Products Disclaimer

Grimm's Pump and Industrial Supply do not intend to imply that we are the distributors for all products listed on this site. Some branded products are acquired thru agreements with other distributors and other branded products listed we only repair or service. If you have any questions please call and speak with a Grimm's Pump sales representative.