Derek Penney Electrical Ltd. has over 34 years of professional experience with commercial and industrial electrical systems. With thorough certification and a commitment to safety, we stand behind the quality of our work. Bondable and insured.


Our commitment to safety and quality is backed by extensive certification.

  • NLCSA COR Certified
  • CCA Project Manager Electrical Gold Seal
  • Master Electrician Certified
  • Code 1 Certified
  • Residential Meter Change-outs


Being involved in the professional community keeps us up to date with all standards and new technologies.

  • Newfoundland & Labrador Construction Association
  • Merit Contractors Association of Newfoundland & Labrador
  • Newfoundland & Labrador Construction Safety Association
  • Canadian Construction Association Gold Seal Program


Regular training ensures our team is ready for all types of work.

  • CSA Z462 Arc Flash/Electrical Safety
  • CSA Z463 Electrical Maintenance
  • MV and HV Cable Splicing and Terminating