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About Us


Hoyer Warner is a leader in the concrete pumping industry. We are one of the oldest, and the only, company in the Midwest that sells and services concrete pumps. Hoyer Warner was started by Harvey Hoyer in February 1974. Harvey has over 50 years experience in the concrete pumping industry as the founder of Original Concrete Pumping Service, Inc., since August 1963. Harvey not only sells parts, he helps other companies improve their businesses. There isn’t a problem that Harvey hasn’t seen in the concrete industry. As a result, he knows what the books and manuals say, but he also knows the practical experienced way to fix a problem. Our parts manager, Scott Schmied, has been with the company since 1987. Scott, like Harvey, is customer service oriented and will go the extra step to help a customer. At Hoyer Warner we believe in maintaining an extensive inventory of new and old concrete pump parts to meet the customers needs. Scott is willing to do extra research, is specialized in how he services parts and is willing to go the extra mile to find the right part for our customers. Scott Schmied has been involved with concrete pumps his whole life. His dad was a concrete pump operator for 38 years and would bring Scott into the shop at Original Concrete Pumping Service, Inc. since he was 4 years old. Scott is a Certified Boom Inspector, has attended several Putzmeister Service schools, Schwing Service schools and has taken part in many hydraulic training programs as well. Scott likes a good challenge and loves when he can help a customer solve their problem.

Some Of the Parts/Services We Sell:


  • Putzmeister Concrete Pump and Conveyors, Sales, Parts and Service

  • Putzmeister Shotcrete Technologies AKA (Allentown Pneumatic)

  • Concord Concrete Pumps, Sales, Parts and Service

  •  Airplaco Grout Pumps, Shotcreate Pumps, Mudjacking, Masonry, Gunite Machines, Sales, Parts and Service

  • Construction Forms (Boom Elbows, Steel Pipe Reducers, Clamps, Gaskets, Steel Reinforced or Fabric Hoses, Complete Boom Systems, Hoses from 1.5" to 6")

  • Enviro Systems Concrete Full Line Products, Cleanout Bags, Prime--Pac and Slow Willie Set Up Retardent

  • Bigfoot Outrigger Pads  

  • GPE Plaster and Fireproofing Pumps, Sales, Parts and Service

  • Graco, including The ToughTek Pumps, Sales, Parts and Service

   • Graco Automatic Grease Systems, Sales, Parts and Service

  • Parker Hydraulic Hoses and Fittings, Custom made at our facility

   • EZ Screed Tools (one and two-man screeds)

  • Hydra-Flow Motor Mixes

  • Hydra-Flow Brick and Mortar Supplies Including (Tubes, Block Carts, and Light-Weight Wheel Barrows)

  • Baldwin Filters

  • Oli Vibrators

  • Small Line Grout Pump Parts

  • Parker Hydraulic Fittings

  • Chapin Sprayer Parts

  • Shotcrete Parts; including (Nozzles, Heads and Insert Hoses)

  • Hard to find Metric Fittings and Fasteners

  • Microtronic Radio Remotes

  • HBC Radio Remotes

  • Hydraulic Hose Department; Equipped to Build Metric and SAE Hoses From 1/8” to 38MM

  • Hydraulic Cylinder Repairs

Hoyer Warner Inc.

840 Fairway Drive,

Bensenville, IL 60106

Phone. 630.766.3498

Fax. 630.860.1102

 For Sales: Contact Randy Griffith

For Parts: Contact Scott Schmied