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JDI Contracts Inc. offers the following services to distribution utilities.  Our services are offered from a robust background in utility systems of all sizes and shapes.

Our professional and technical consulting services include:

Project Services:
  • Maintenance and project planning, budgeting and constructability review
  • Certified, state-compliant bid packages
  • Project and field construction management
  • Safety representation, audit, and coordination
  • Field QA/QC and related technical support services
Electrical Utility Design and Maintenance Services:
  • Overhead electrical distribution design up to 69 KV, underground design to 35 KV
  • Overhead and underground distribution network, substation, and transformer specification, design, and upgrades
  • Load flow, feeder and relay coordination, reliability studies and analysis
  • Minnesota Certified Professional Engineer signoff
Utility Customer Support:
  • Power quality, metering and billing analysis
  • Rate and energy efficiency studies
  • Demand evaluation and control system design
  • Power factor correction
  • Backup generator and solar system evaluation and design
  • Electrical service upgrade design
  • Minnesota registered Master Electrician
Instrumentation and Controls Engineering:
  • Multiple platform PLC and DCS capability
  • Process and instrument system design, procurement, and startup
  • P&ID development, update, HazOp reviews
  • Field programming, troubleshooting, and maintenance
Information Technology Design and Maintenance:
  • Server, desktop, and peripheral supply, setup, and local/remote support
  • Network design, security administration, backups
  • Virtualization and database support
  • Automated Metering Infrastructure (AMI) project planning, evaluation, implementation
  • Database support and other services
We offer all of the above services in bid or ad-hoc services packages.  Please inquire regarding related services that are not specifically listed here.