Insights

Regional Presence With nine strategically located stores across Maine, New Hampshire, and Massachusetts, Rockingham Electric Supply Co. has a strong regional footprint that enables targeted local outreach and personalized customer service, facilitating opportunities for expanding product lines and cross-selling within its existing markets.

Product Partnerships Collaborating with premier manufacturers such as Thomas & Betts, Siemens, and Lutron positions Rockingham Electric as a supplier capable of offering high-quality, leading-edge electrical products—opening avenues for sales of premium and specialized electrical solutions to professional contractors and industrial clients.

Market Growth As a family-owned business with revenues estimated between $50 million and $100 million, Rockingham Electric is positioned to grow through regional market share expansion and new customer acquisition, especially by leveraging its reputation for excellent service and product diversity.

Digital Engagement Using a robust tech stack including WordPress, jQuery, and modern website caching solutions indicates a focus on digital presence; this creates opportunities to develop online sales channels, digital marketing campaigns, and enhanced service portals to increase customer engagement and order volume.

Competitive Landscape Operating within a competitive industry alongside companies like Graybar and Rexel, Rockingham Electric can capitalize on its independence and regional expertise to differentiate itself through tailored solutions and superior customer service, attracting clients seeking personalized relationships in electrical distribution.

Rockingham Electrical Supply Co. Tech Stack

Rockingham Electrical Supply Co. uses 8 technology products and services including WordPress Super Cache, WordPress, Twemoji, and more. Explore Rockingham Electrical Supply Co.'s tech stack below.

  • WordPress Super Cache
    Caching
  • WordPress
    Content Management System
  • Twemoji
    Font Scripts
  • TweenMax
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Zepto
    Javascript Libraries
  • PHP
    Programming Languages
  • Lockerz Share
    Widgets

Media & News

Rockingham Electrical Supply Co.'s Email Address Formats

Rockingham Electrical Supply Co. uses at least 2 format(s):
Rockingham Electrical Supply Co. Email FormatsExamplePercentage
FLast@rockingham.comJDoe@rockingham.com
94%
FirstL@rockingham.comJohnD@rockingham.com
6%
FLast@rockinghamelectric.comJDoe@rockinghamelectric.com
70%
First.Last@rockinghamelectric.comJohn.Doe@rockinghamelectric.com
30%

Frequently Asked Questions

Where is Rockingham Electrical Supply Co.'s headquarters located?

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Rockingham Electrical Supply Co.'s main headquarters is located at Portsmouth, New Hampshire United States. The company has employees across 1 continents, including North America.

What is Rockingham Electrical Supply Co.'s phone number?

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You can contact Rockingham Electrical Supply Co.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Rockingham Electrical Supply Co.'s official website and social media links?

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Rockingham Electrical Supply Co.'s official website is rockinghamelectric.com and has social profiles on LinkedIn.

What is Rockingham Electrical Supply Co.'s NAICS code?

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Rockingham Electrical Supply Co.'s NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Rockingham Electrical Supply Co. have currently?

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As of February 2026, Rockingham Electrical Supply Co. has approximately 64 employees across 1 continents, including North America. Key team members include Executive Vice President: T. D.Executive Vice President: T. D.Director, Inventory & Pricing: M. T.. Explore Rockingham Electrical Supply Co.'s employee directory with LeadIQ.

What industry does Rockingham Electrical Supply Co. belong to?

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Rockingham Electrical Supply Co. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Rockingham Electrical Supply Co. use?

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Rockingham Electrical Supply Co.'s tech stack includes WordPress Super CacheWordPressTwemojiTweenMaxjQueryZeptoPHPLockerz Share.

What is Rockingham Electrical Supply Co.'s email format?

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Rockingham Electrical Supply Co.'s email format typically follows the pattern of FLast@rockingham.com. Find more Rockingham Electrical Supply Co. email formats with LeadIQ.

When was Rockingham Electrical Supply Co. founded?

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Rockingham Electrical Supply Co. was founded in 1956.

Rockingham Electrical Supply Co.

Appliances, Electrical, and Electronics ManufacturingNew Hampshire, United States51-200 Employees

Established in 1956 Rockingham Electric Supply Co. is an independent family owned and operated company with 9 locations in Massachusetts, Maine and New Hampshire. Rockingham is an electrical distribution company that strives to give their customers excellent service and provide products from premier manufacturers such as Thomas & Betts, RAb Lighting, Siemens Energy & Automation, Lutron, Greenlee and many more. Our store locations include: 

Augusta, ME
Amesbury, MA 
Portland, ME 
Berlin, NH 
Claremont, NH 
Conway, NH
Lewiston, ME 
Newington, NH
Rochester, NH  

For more information please visit www.rockinghamelectric.com.

Section iconCompany Overview

Headquarters
Portsmouth, New Hampshire United States
Phone number
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1956
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $50M$100M

    Rockingham Electrical Supply Co.'s revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Rockingham Electrical Supply Co.'s revenue is estimated to be in the range of $50M$100M

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