Insights

Diverse client base McMullan serves both public and private clients across commercial, government, higher education, healthcare, research, and life sciences sectors, indicating multiple potential target opportunities for expansion in those markets.

Strong repeat rate An 85% repeat client rate suggests high customer satisfaction and opportunities to cross-sell additional services or pursue long-term maintenance and retrofit projects with existing clients.

Extensive project experience With 125+ award-winning projects and 100+ LEED/WELL initiatives, there is demonstrated capability to win and execute complex, sustainable structural projects that can be pitched to green building programs and public/private clients alike.

Geographic and licensing reach Active engineering licenses in 25+ states and a broad government contractor footprint (small business, WOSB, MWAA LDBE) open doors for regional and federal contracting opportunities and set-aside program engagements.

Prepared for growth A solid revenue base in the multimillion-dollar range, 35 years in business, and 24/7 emergency response capability position McMullan as a reliable partner for urgent, large-scale structural needs and long-term collaborations.

Similar companies to McMullan

McMullan Tech Stack

McMullan uses 8 technology products and services including RSS, Squarespace, Webpack, and more. Explore McMullan's tech stack below.

  • RSS
    Content Management System
  • Content Management System
  • Webpack
    Development
  • Network Solutions
    Domain Name Services
  • Choices
    Javascript Libraries
  • X-Content-Type-Options
    Web & Portal Technology

McMullan's Email Address Formats

McMullan uses at least 4 email formats:
McMullan Email FormatsExamplePercentage
FLast@mcmse.comJDoe@mcmse.com
82%
Last@mcmse.comDoe@mcmse.com
9%
FirstL@mcmse.comJohnD@mcmse.com
6%
Last.First@mcmse.comDoe.John@mcmse.com
3%

Frequently Asked Questions

What is McMullan's phone number?

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

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McMullan's official website is mcmse.com and has social profiles on LinkedIn.

How much revenue does McMullan generate?

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As of September 2026, McMullan's annual revenue is estimated to be $10M - $25M.

What is McMullan's SIC code and NAICS code?

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McMullan's SIC code is 8711 - Engineering Services and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does McMullan have currently?

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As of September 2026, McMullan has approximately 24 employees across 2 continents, including North America and Europe. Key team members include Project Manager/Senior Structural Engineer: D. S., Principal Emeritus: D. M. and Principal: C. N. Explore McMullan's employee directory with LeadIQ.

What industry does McMullan belong to?

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McMullan operates in the Civil Engineering industry.

What technology does McMullan use?

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McMullan's tech stack includes RSS, Squarespace, Webpack, Network Solutions, Squarespace Commerce, Microsoft 365, Choices and X-Content-Type-Options.

What is McMullan's email format?

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McMullan's email format typically follows the pattern of FLast@mcmse.com. Find more McMullan email formats with LeadIQ.

When was McMullan founded?

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McMullan was founded in 1988.
McMullan logo

McMullan

Civil EngineeringVirginia, United States11-50 Employees

McMullan is a civil engineering practice based in Reston, Virginia, that concentrates on structural engineering services. As a certified small woman-owned firm, it handles projects ranging from master planning and new building design to alterations, renovations, rehabilitations, and adaptive reuse. Its engineers work with steel, concrete, masonry, and wood, and a staffing approach keeps tenured professionals on projects while maintaining rigorous quality control. The firm serves a broad mix of public and private clients, including Fortune 500 companies, higher education institutions, hospital systems, life science firms, K-12 schools, and municipal, state, and federal agencies. Projects span commercial and civic buildings, laboratories, warehouses, theaters and museums, and educational facilities, with a focus on innovative, cost-effective solutions to complex structural challenges. Founded in 1988 and based in Reston, the firm has built a long-tenured team and a broad footprint across states, holding more than 175 IDIQ contracts, delivering over 100 LEED/WELL projects, and completing more than 125 award-winning projects.

Section iconCompany Overview

Phone number
Website
mcmse.com
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1988
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    McMullan's revenue is estimated to be in the range of $10M - $25M

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