Insights

Educational Sector Focus GMB Architecture + Engineering specializes in serving educational institutions, offering comprehensive planning, architecture, engineering, branding, and enrollment marketing services. This presents significant opportunities to expand collaborations with schools and universities seeking innovative learning environments and campus enhancements.

Growth Through Acquisition The recent acquisition of UP Agency, a marketing firm focused on higher education, indicates GMB's strategic expansion into marketing services within the education sector. This suggests a potential for upselling integrated marketing solutions to current clients or leveraging new resources to attract additional educational clients.

Recognition and Awards GMB has received multiple prestigious awards in athletic and outdoor tennis facility projects, highlighting its strength in sports and recreational infrastructure. This expertise positions the company to pursue additional contracts in sports complex development and athletic facility modernization projects.

Technology Adoption With a diverse tech stack including WordPress, SEO tools, and cloud management, GMB demonstrates a commitment to integrating digital solutions. There are opportunities to offer advanced digital marketing, website optimization, or cybersecurity services to further enhance their operational capabilities.

Industry Challenges The recent ransomware attack underscores cybersecurity vulnerabilities within GMB. This creates a sales opportunity for cybersecurity solutions, managed security services, and data protection offerings to help safeguard their operations and client data.

GMB Tech Stack

GMB uses 8 technology products and services including Site Kit, Adobe InDesign, WordPress, and more. Explore GMB's tech stack below.

  • Site Kit
    Analytics
  • Adobe InDesign
    Cad & Graphics
  • WordPress
    Content Management System
  • Cloudflare
    Content Management System
  • NordPass
    Identity And Access Management
  • Microsoft
    Miscellaneous
  • Microsoft Office
    Office Suites
  • Google Analytics
    Web Analytics

Media & News

GMB's Email Address Formats

GMB uses at least 1 format(s):
GMB Email FormatsExamplePercentage
FirstL@gmb.comJohnD@gmb.com
94%
Last@gmb.comDoe@gmb.com
2%
LastF@gmb.comDoeJ@gmb.com
3%
FLast@gmb.comJDoe@gmb.com
1%

Frequently Asked Questions

Where is GMB's headquarters located?

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GMB's main headquarters is located at 85 East 8th Street Suite 200 Holland, Michigan 49423 United States. The company has employees across 4 continents, including North AmericaEuropeAfrica.

What is GMB's phone number?

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You can contact GMB'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 GMB's stock symbol?

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GMB is a publicly traded company; the company's stock symbol is GMBT.

What is GMB's official website and social media links?

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GMB's official website is gmb.com and has social profiles on LinkedIn.

What is GMB's SIC code NAICS code?

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GMB's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54 - Professional, Scientific, and Technical Services.

How many employees does GMB have currently?

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As of May 2026, GMB has approximately 251 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Chief Executive Officer: A. G.Chief Operating Officer (coo): R. D.Vice President Of Architecture: R. D.. Explore GMB's employee directory with LeadIQ.

What industry does GMB belong to?

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GMB operates in the Professional Services industry.

What technology does GMB use?

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GMB's tech stack includes Site KitAdobe InDesignWordPressCloudflareNordPassMicrosoftMicrosoft OfficeGoogle Analytics.

What is GMB's email format?

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GMB's email format typically follows the pattern of FirstL@gmb.com. Find more GMB email formats with LeadIQ.

When was GMB founded?

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GMB was founded in 1968.

GMB

Professional ServicesMichigan, United States201-500 Employees

Abundance in Education. 

At GMB, we’re redefining what it means to support schools and universities. Our integrated teams provide services around buildings & brands – planning, architecture, engineering, branding, and enrollment marketing services – helping you place learners in environments where they can thrive.   

We believe that education has the power to transform communities, industries, and the world. That’s why at GMB, we cultivate a culture of growth and collaboration through knowledge sharing, staff development, and continual learning – both within our organization and in the communities we serve. 

Rooted in an abundance mindset, we collaborate with educators to meet the diverse needs of students, ensuring their environments foster growth, safety, and success. With five Learning Hub locations across Michigan, Indiana, and South Carolina, we proudly serve transformational educators nationwide.

Section iconCompany Overview

Headquarters
85 East 8th Street Suite 200 Holland, Michigan 49423 United States
Phone number
Website
gmb.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
Stock Symbol
GMBT
NAICS Code
54 - Professional, Scientific, and Technical Services
Founded
1968
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

    GMB's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    GMB's revenue is estimated to be in the range of $50M$100M

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