Walt Johnson Construction proudly specializes in quality Millwright Construction services. We embrace the highest safety standards while using properly maintained equipment to get the project done right.

Grain Handling

We are the expert when it comes to designing, installing and repairing material-handling and grain storage systems.

We offer a wide variety of equipment matched to your individual application and budget to construct everything from steel bridges to silos.

Full Service Grain Handling:
  • Installation
  • Training
  • Service


Whether you are in need of repairs on an existing fertilizer plant or building a new facility, we have the expertise and experience to make your vision a reality.

With skilled crane operators and millwrights to repair, replace, install and construct the fertilizer blending facility you can rest assured the job will be completed on time and on budget.

Fertilizer plants and facilities:
  • New Build
  • Additions
  • Renovations

Pre-cast Concrete

Precast concrete has proven benefits and we can provide the speed and experience in erecting those panels. It’s an ideal solution for a wide variety of commercial and residential applications.

No matter what the size of the project may be, from setting a few pieces of flooring or building an entire facility, we’ve got your needs covered.

Steel Erection

With numerous projects throughout the upper midwest, Walt Johnson Construction & Crane Service offers a wide range of expertise in steel erection, crane operation and heavy hoisting services all while keeping safety a top priority.

With quality Cranes ranging from 90 to 115 ton capacities and projects that include commercial, manufactured homes, grain elevators, institutional and industrial, we are committed to assisting our customers with a positive solution-oriented approach.

Steel Erection Projects:
  • Steel Bridges