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“We’ve been impressed from the start with the process with which they move their work through the field…the hook never comes down from that crane without a piece there ready hook right back up.”
Jeff Hammes
Project Manager
Great River Energy
Proven Performance

Knowledge plus experience equals performance. Our comprehensive, team approach to construction, ensures not only a quality project but also develops quality, long term relationships. From new construction and prototypes to complete rebuilds and building maintenance.

When you need it done right, call NIE.

  • Construction Management
  • Prototype Facilities
  • Steel Erection: Industrial and Commercial
  • Pre Engineered Building Systems
  • Industrial Maintenance, Retro Fit and Repair
  • Millwright Services
  • Concrete Work
  • Crane Services
  • Wind Generation
  • Safety Solution Services