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Gathering insights about Washington Winnelson Co…

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Washington Winnelson Co Tech Stack

Washington Winnelson Co uses 6 technology products and services including Joomla, MooTools, spin.js, and more. Explore Washington Winnelson Co's tech stack below.

Joomla
Content Management System
MooTools
Javascript Frameworks
spin.js
Javascript Frameworks
jQuery
Javascript Libraries
PHP
Programming Languages
Bootstrap
UI Frameworks

Media & News

Washington Winnelson Co's Email Address Formats

Washington Winnelson Co uses at least 2 format(s):

Washington Winnelson Co Email Formats	Example	Percentage
FLast@winnelson.com	JDoe@winnelson.com	93%
FiLast@winnelson.com	JoDoe@winnelson.com	5%
F.Last@winnelson.com	J.Doe@winnelson.com	1%
FMLast@winnelson.com	JMDoe@winnelson.com	1%

Frequently Asked Questions

Where is Washington Winnelson Co's headquarters located?

Washington Winnelson Co's main headquarters is located at 5710 Columbia Park Road Hyattsville, Maryland 20785 United States. The company has employees across 1 continents, including North America.

What is Washington Winnelson Co's phone number?

You can contact Washington Winnelson Co's main corporate office by phone at

+1-301-386-****

. 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 Washington Winnelson Co's official website and social media links?

Washington Winnelson Co's official website is washingtonwinnelson.com and has social profiles on LinkedIn.

What is Washington Winnelson Co's NAICS code?

Washington Winnelson Co's NAICS code is 52 - Finance and Insurance.

How many employees does Washington Winnelson Co have currently?

As of May 2026, Washington Winnelson Co has approximately 9 employees across 1 continents, including North America. Key team members include President: S. E.Hydronic Manager & Sales: R. D.Warehouse Operations Manager: D. D.. Explore Washington Winnelson Co's employee directory with LeadIQ.

What industry does Washington Winnelson Co belong to?

Washington Winnelson Co operates in the Financial Services industry.

What technology does Washington Winnelson Co use?

Washington Winnelson Co's tech stack includes JoomlaMooToolsspin.jsjQueryPHPBootstrap.

What is Washington Winnelson Co's email format?

Washington Winnelson Co's email format typically follows the pattern of FLast@winnelson.com. Find more Washington Winnelson Co email formats with LeadIQ.

Washington Winnelson Co

Q: How many employees does Washington Winnelson Co have currently?

Washington Winnelson Co has approximately 9 employees.

Q: What technology does Washington Winnelson Co use?

Washington Winnelson Co's tech stack includes MooTools, PHP, Bootstrap, jQuery, Joomla.

Q: What is Washington Winnelson Co's NAICS code?

Washington Winnelson Co's NAICS code is 52 (Finance and Insurance).

Financial ServicesMaryland, United States2-10 Employees

Washington Winnelson Co operates as a wholesale distributor of plumbing fixtures and supplies serving the Washington DC area. It is part of the Win group of Companies and is backed by WinWholesale, providing local accountability with access to national resources.

The company is based in Hyattsville, Maryland. It maintains a small local team to serve the regional market. The business serves customers seeking plumbing fixtures and supplies within the Washington DC region.

Company Overview

Headquarters: 5710 Columbia Park Road Hyattsville, Maryland 20785 United States
Phone number: +1-301-386-****
Website: washingtonwinnelson.com
NAICS Code: 52 - Finance and Insurance
Employees: 2-10