With on-site accredited calibration services performed by trained technicians, our decades of plant experience enables us to provide support for your test and measurement instrumentation equipment calibrations. Whether working under the constraints of an annual shutdown or just normal scheduled calibrations, JJD can assist you in analyzing and ensuring your process control systems are accurate and reliable. Learn more about our calibration and our electrical project capabilities.

Electrical Services Commercial and Industrial

Instrumentation & Commissioning

  • Pre-Project Instrument Validation
  • Accredited Instrument Validation
  • Control Panel Design, Fabrication & Testing
  • Legacy Control System Migration
  • Industrial Networking
  • Safety Instrumented Systems (SIS) Proof Testing
  • Control System Loop & Function Checks
  • Interlock Verification/Cause & Effect
  • Complete Field Buld & Installation
  • Instrument Database Generation & Documentation
  • 2nd & 3rd Party QA/QC Services

Electrical Solutions

  • Distribution Systems; Substations, Transformers, Switchgear & Panelboards
  • Complete Build of Electrical Control Rooms
  • Installation of Aerial / Overhead Systems
  • Design & Fabrication of Electrical Raceways
  • Industrial Lighting Design & Installation
  • Low, Medium & High Voltage Cable Installation, Termination and Repair
  • System Grounding, Bonding & Grid Work
  • Design Support, Technical Consulting, QA/QC

Maintenance Service

  • Infrared Thermography Testing & Repairs
  • Non-Destructive Cable Testing
  • Distribution Troubleshooting & Testing
  • Motors & Control Systems Testing
  • 24/7 Facility Call-in’s & Support
From construction to commissioning, through start-up and maintenance, we are prepared for today’s industry challenges.