Map for Johnson Electric Supply Inc. Map for Johnson Electric Supply Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Services >> Electricians, Supplies & Equipment Johnson Electric Supply Inc. 157 State Road/ P.O. Box 1508Sagamore Beach, MA 02562 | View on Google Maps (508) 833-8836 | fax: (508) 833-8826 Visit Site If your business isn't here, contact us today to get listed!