Insights

Strong Regional Presence E.J. Dwyer Co. operates within the Washington DC, Maryland, and Virginia markets, serving as a key supplier for local builders, contractors, and plumbing professionals, presenting opportunities for targeted regional outreach and partnerships.

Niche Market Focus Specializing in builder, commercial, and wholesale plumbing products, the company offers tailored product solutions, which can be leveraged to cross-sell complementary plumbing and construction supplies to existing customers.

Customer Loyalty Drivers Their reputation for quality products and excellent customer service suggests a loyal client base, with potential to expand sales through personalized services, training, and maintenance programs.

Online and In-store Presence With a local warehouse and an active website, there are opportunities to enhance digital marketing and e-commerce capabilities to increase order volume and convenience for regional clients.

Growth Opportunities Operating within a competitive landscape with larger players like Grainger and Ferguson, E.J. Dwyer can differentiate through targeted outreach, product specialization, and superior customer support to capture additional market share.

E.J. Dwyer Co. Tech Stack

E.J. Dwyer Co. uses 8 technology products and services including MySQL, oEmbed, Microsoft 365, and more. Explore E.J. Dwyer Co.'s tech stack below.

  • MySQL
    Database
  • oEmbed
    Dev Tools
  • Microsoft 365
    Email
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • Vimeo
    Video Players
  • Apache HTTP Server
    Web Servers
  • jQuery Validation Plugin
    Web Tools And Plugins

Media & News

E.J. Dwyer Co.'s Email Address Formats

E.J. Dwyer Co. uses at least 1 format(s):
E.J. Dwyer Co. Email FormatsExamplePercentage
FLast@ejdwyer.comJDoe@ejdwyer.com
44%
First.Last@ejdwyer.comJohn.Doe@ejdwyer.com
6%
FLast@ejdwyer.comJDoe@ejdwyer.com
44%
First.Last@ejdwyer.comJohn.Doe@ejdwyer.com
6%

Frequently Asked Questions

Where is E.J. Dwyer Co.'s headquarters located?

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E.J. Dwyer Co.'s main headquarters is located at 10910 Pump House Road Annapolis Junction, Maryland 20701 United States. The company has employees across 1 continents, including North America.

What is E.J. Dwyer Co.'s official website and social media links?

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E.J. Dwyer Co.'s official website is ejdwyer.com and has social profiles on LinkedIn.

How much revenue does E.J. Dwyer Co. generate?

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As of February 2026, E.J. Dwyer Co.'s annual revenue is estimated to be $1.4M.

What is E.J. Dwyer Co.'s SIC code NAICS code?

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E.J. Dwyer Co.'s SIC code is 5074 - Plumbing and Heating Equipment and Supplies (Hydronics) NAICS code is 23 - Construction.

How many employees does E.J. Dwyer Co. have currently?

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As of February 2026, E.J. Dwyer Co. has approximately 7 employees across 1 continents, including North America. Key team members include Sales Account Manager: P. D.Quotations Manager: D. P.Warehouse Manager: H. M.. Explore E.J. Dwyer Co.'s employee directory with LeadIQ.

What industry does E.J. Dwyer Co. belong to?

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E.J. Dwyer Co. operates in the Construction industry.

What technology does E.J. Dwyer Co. use?

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E.J. Dwyer Co.'s tech stack includes MySQLoEmbedMicrosoft 365jQueryPHPVimeoApache HTTP ServerjQuery Validation Plugin.

What is E.J. Dwyer Co.'s email format?

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E.J. Dwyer Co.'s email format typically follows the pattern of FLast@ejdwyer.com. Find more E.J. Dwyer Co. email formats with LeadIQ.

When was E.J. Dwyer Co. founded?

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E.J. Dwyer Co. was founded in 1970.

E.J. Dwyer Co.

ConstructionMaryland, United States2-10 Employees

Founded in 1970, the E.J. Dwyer Co. has been the leading manufacturers’ representative of quality builder, commercial and wholesale plumbing products in the Washington DC, Maryland and Virginia markets.

Owners, architects, builders, plumbing engineers, plumbers and wholesalers have come to rely on our commitment to quality products and excellence in customer service. 

Our warehouse and offices fortifies our commitment to quality and service.  Located in Annapolis Junction Maryland we are 30 minutes from Washington DC and 15 minutes from Baltimore Maryland, and we stock in-demand parts and products for all market segments. 

For information about our manufactures' products, our in-stock availability, or to schedule an onsite consultation contact us at: 

240-553-0112
customerservice@ejdwyer.com

Section iconCompany Overview

Headquarters
10910 Pump House Road Annapolis Junction, Maryland 20701 United States
SIC Code
5074 - Plumbing and Heating Equipment and Supplies (Hydronics)
NAICS Code
23 - Construction
Founded
1970
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    E.J. Dwyer Co.'s revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    E.J. Dwyer Co.'s revenue is estimated to be in the range of $1M$10M

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