Insights

Federal and Military Focus Welch and Rushe, LLC has a proven track record in federal and military construction projects, including energy performance solutions and commissioning services. This suggests a strong cross-sell opportunity to government agencies and defense contractors seeking reliable mechanical contracting, retrocommissioning, and ongoing facilities services.

DC Metro Coverage Headquartered in Upper Marlboro and active across Maryland, Virginia, and the District of Columbia, the company maintains a regional footprint ideal for attracting nearby public sector and commercial clients needing turnkey mechanical installations and continuous commissioning across multiple facilities.

Energy Performance Niche Specialization in energy performance solutions and commissioning services positions Welch and Rushe to pursue opportunities in energy retrofit programs, ESG-driven projects, and facilities modernization, appealing to clients with sustainability mandates and utility/incentive programs.

Mid‑Market Scale With 51-200 employees and revenues in the 25 to 50 million range, the firm targets mid-market federal and commercial projects, presenting a balance of capacity and agility that can be marketed to regional agencies and mid-sized commercial developers seeking reliable mechanical contracting partners.

Technology and Outreach Use of familiar tech stack and digital presence indicates potential to leverage data-driven proposals and marketing automation to capture inquiries, expand supplier relationships, and improve bid efficiency for new project opportunities in the DC metro area.

Welch and Rushe, LLC Tech Stack

Welch and Rushe, LLC uses 8 technology products and services including Microsoft Excel, Underscore.js, Lightbox, and more. Explore Welch and Rushe, LLC's tech stack below.

  • Microsoft Excel
    Editors
  • Underscore.js
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • Microsoft Office
    Office Suites
  • MediaElement.js
    Video Players
  • Google Search Console
    Web Analytics
  • Google Analytics
    Web Analytics
  • Facebook
    Widgets

Welch and Rushe, LLC's Email Address Formats

Welch and Rushe, LLC uses at least 1 format(s):
Welch and Rushe, LLC Email FormatsExamplePercentage
FLast@welchandrushe.comJDoe@welchandrushe.com
100%

Frequently Asked Questions

What is Welch and Rushe, LLC's phone number?

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You can contact Welch and Rushe, LLC'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 Welch and Rushe, LLC's official website and social media links?

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Welch and Rushe, LLC's official website is welchandrushe.com and has social profiles on LinkedIn.

How much revenue does Welch and Rushe, LLC generate?

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As of July 2026, Welch and Rushe, LLC's annual revenue is estimated to be $25M - $50M.

What is Welch and Rushe, LLC's NAICS code?

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Welch and Rushe, LLC's NAICS code is 23 - Construction.

How many employees does Welch and Rushe, LLC have currently?

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As of July 2026, Welch and Rushe, LLC has approximately 60 employees across 2 continents, including North AmericaEurope. Key team members include Vice President Field Operations: L. G.Vice President Field Operations Quality Control And Assurance Manager: L. G.Owner: L. W.. Explore Welch and Rushe, LLC's employee directory with LeadIQ.

What industry does Welch and Rushe, LLC belong to?

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Welch and Rushe, LLC operates in the Construction industry.

What technology does Welch and Rushe, LLC use?

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Welch and Rushe, LLC's tech stack includes Microsoft ExcelUnderscore.jsLightboxMicrosoft OfficeMediaElement.jsGoogle Search ConsoleGoogle AnalyticsFacebook.

What is Welch and Rushe, LLC's email format?

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Welch and Rushe, LLC's email format typically follows the pattern of FLast@welchandrushe.com. Find more Welch and Rushe, LLC email formats with LeadIQ.

When was Welch and Rushe, LLC founded?

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Welch and Rushe, LLC was founded in 1966.
Welch and Rushe, LLC logo

Welch and Rushe, LLC

ConstructionMaryland, United States51-200 Employees

Welch and Rushe, LLC is a mid-sized mechanical contractor serving the Maryland, Virginia, and District of Columbia region since 1966. The company focuses on federal and commercial construction, including military and special projects, and provides energy performance solutions along with mechanical installations, commissioning, and recommissioning. Its scope also includes retrocommissioning, continuous commissioning, and ongoing service for facilities located domestically and internationally. Headquartered just off US 301 in Upper Marlboro, Maryland, it supports projects across the Washington, DC metropolitan area from its corporate base. The firm emphasizes mechanical expertise and dependable execution as core attributes, underpinning its sustained activity within its markets.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1966
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Welch and Rushe, LLC's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Welch and Rushe, LLC's revenue is estimated to be in the range of $25M - $50M

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