Insights

Longstanding MEP Expertise Mueller Associates has over five decades of experience specializing in mechanical, electrical, plumbing, and fire protection engineering, with a proven track record on high-profile and historic projects across the Mid-Atlantic. This depth suggests a strong capability to handle complex, mission-critical installations for prestigious clients.

Historic and Cultural Focus The firm has a notable portfolio including Smithsonian institutions and major cultural venues, indicating a specialization in preserving and renovating historic buildings. This presents opportunities to position services around restoration, compliance, and sustainability for government and cultural sector clients.

Education Sector Presence Mueller has completed multiple projects for universities and colleges in the region, signaling familiarity with academic procurement cycles, campus sustainability goals, and phased commissioning. This aligns with sales opportunities in higher education facilities modernization and resilience.

Leadership and Growth Recent leadership additions and promotions in business development, marketing, and executive roles reflect a growth-oriented strategy and expanded business development capacity, creating openings for targeted outreach to expand into new client segments and repeat business with current high-profile accounts.

Robust Digital Footprint A diverse tech stack including Drupal, WordPress, Shopify, and Microsoft 365, along with active project showcases, suggests readiness for digital marketing collaboration, client portals, and online engagement initiatives to support proposal activity and client communications.

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Mueller Associates Tech Stack

Mueller Associates uses 8 technology products and services including Drupal, WordPress, Shopify, and more. Explore Mueller Associates's tech stack below.

Media & News

Mueller Associates's Email Address Formats

Mueller Associates uses at least 2 email formats:
Mueller Associates Email FormatsExamplePercentage
FLast@muellerassoc.comJDoe@muellerassoc.com
98%
F.Last@muellerassoc.comJ.Doe@muellerassoc.com
2%

Frequently Asked Questions

What is Mueller Associates's phone number?

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You can contact Mueller Associates'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 Mueller Associates's official website and social media links?

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Mueller Associates's official website is muellerassoc.com and has social profiles on LinkedIn.

How much revenue does Mueller Associates generate?

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As of October 2026, Mueller Associates's annual revenue is estimated to be $50M - $100M.

What is Mueller Associates's NAICS code?

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Mueller Associates's NAICS code is 54 - Professional, Scientific, and Technical Services.

How many employees does Mueller Associates have currently?

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As of October 2026, Mueller Associates has approximately 50 employees across 1 continents, including North America. Key team members include Chief Mechanical Engineer: C. S., President: T. G. and President: L. G. Explore Mueller Associates's employee directory with LeadIQ.

What industry does Mueller Associates belong to?

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Mueller Associates operates in the Professional Services industry.

What technology does Mueller Associates use?

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Mueller Associates's tech stack includes Drupal, WordPress, Shopify, Microsoft 365, jQuery, Constant Contact, WP Engine and ZURB Foundation.

What is Mueller Associates's email format?

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Mueller Associates's email format typically follows the pattern of FLast@muellerassoc.com. Find more Mueller Associates email formats with LeadIQ.

When was Mueller Associates founded?

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Mueller Associates was founded in 1966.
Mueller Associates logo

Mueller Associates

Professional ServicesMaryland, United States11-50 Employees

Mueller Associates is a professional services firm based in Linthicum, Maryland, specializing in mechanical, electrical, plumbing, and fire protection engineering. With more than five decades of experience, the firm provides technical design and hands-on support to owners and their architects from early project concepts, serving high-profile clients and projects across the Mid-Atlantic region. Its portfolio includes extensive work for the Smithsonian Institution and several major universities and cultural institutions, as well as efforts to preserve and renovate historic buildings through meticulous, research-driven MEP engineering. The company operates within the professional services industry and emphasizes engineering solutions for complex challenges in education, cultural facilities, and historic preservation, supported by its long-standing presence in the region. A recent development includes leadership changes and strategic appointments to strengthen business development and marketing, reflecting ongoing organizational growth.

Section iconCompany Overview

Phone number
NAICS Code
54 - Professional, Scientific, and Technical Services
Founded
1966
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    Mueller Associates's revenue is estimated to be in the range of $50M - $100M

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