Beginning Tuesday, June 1, 2021, Rockingham Electrical Supply, LLC will be lifting our mask mandate. This decision is based on the latest CDC guidance which states that anyone who is fully vaccinated can safely resume activities indoor and outdoor without masks or distancing, in gatherings large or small.  Un-Vaccinated individuals will still be required to wear a mask when moving about inside the branch and outdoors if they are unable to maintain a safe social distance. We will continue to monitor the NH/ME/MA State and CDC policies on a daily basis for any necessary updates on this policy. Thank you for your continued cooperation. 

Serving electricians, general contractors, business owners, and homeowners in Maine, New Hampshire, and Massachusetts, Rockingham Electric is Northern New England's premier
source for your electrical supply needs.


We are constantly populating our calendar with special promotions, on and off-site trainings and special events with partner manufacturers. Each of the nine locations’ calendars is always changing. Be sure to check back often for updates. 


Our Project Management Team
is ready to assist you from the beginning to the end with competitive quotations, order submittals, layouts and innovative designs, up to date delivery information and on-going support.



With a vast inventory of
products for professionals
and homeowners,
Rockingham Electrical
Supply is a well-equipped distributor with longtime manufacturer relationships.



437 Shattuck Way

Newington, NH 03801

Tel: 603-436-2310

Your Local Branch(es)

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