Map for Electra-Tech Services Ltd. Map for Electra-Tech Services Ltd. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Construction Electra-Tech Services Ltd. P.O. Box 2081Grand Cayman KY1-1105CAYMAN ISLANDS, | directions (345) 949-8198 Visit Site If your business isn't here, contact us today to get listed!