Insights

MWBE Advantage M3 Engineering Group is a MWBE-certified civil and environmental engineering firm with targeted public sector access and potential preference programs, suggesting a sales angle around diversity-compliant procurement and set-aside opportunities.

Sustainability Focus With services spanning water, wastewater, stormwater, roadway, site development, and sustainability, position M3 as a partner for integrated green infrastructure, climate resilience projects, and ESG-aligned municipal initiatives.

Regional Expansion Existing offices in St. Louis and Chicago plus a recent collaboration with international partners signals growth ambitions and potential cross-market opportunities in the Midwest and comparable urban markets.

Tech Enabled Adoption of tools like AutoCAD, HEC-RAS, and cloud-based/modern tech stacks indicates readiness for sophisticated design, hydraulic modeling, and data-driven project collaboration—opportunities to upsell advanced design and BIM-enabled services.

Mid-Tier Growth Fit Revenue in the 10–25M range with a lean team (11–50 employees) aligns with mid-market public/private sector projects where M3 can offer agile project management, specialized consulting, and competitive win strategies against larger firms.

M3 Engineering Group Tech Stack

M3 Engineering Group uses 8 technology products and services including AutoCAD, Microsoft Outlook, JSON-LD, and more. Explore M3 Engineering Group's tech stack below.

  • AutoCAD
    Cad & Graphics
  • Microsoft Outlook
    Email
  • JSON-LD
    Javascript Frameworks
  • Swiper
    Javascript Libraries
  • Priority Hints
    Performance
  • Cloudflare Bot Management
    Security
  • HEC-RAS
    Visualisation Software
  • Apache
    Web Servers

M3 Engineering Group's Email Address Formats

M3 Engineering Group uses at least 1 format(s):
M3 Engineering Group Email FormatsExamplePercentage
First.Last@m3eg.comJohn.Doe@m3eg.com
100%

Frequently Asked Questions

What is M3 Engineering Group's phone number?

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You can contact M3 Engineering Group'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 M3 Engineering Group's official website and social media links?

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M3 Engineering Group's official website is m3eg.com and has social profiles on LinkedIn.

How much revenue does M3 Engineering Group generate?

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As of July 2026, M3 Engineering Group's annual revenue is estimated to be $10M - $25M.

What is M3 Engineering Group's NAICS code?

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M3 Engineering Group's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does M3 Engineering Group have currently?

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As of July 2026, M3 Engineering Group has approximately 34 employees across 1 continents, including North America. Key team members include Transportation Group Lead: P. K.Intern: R. T.. Explore M3 Engineering Group's employee directory with LeadIQ.

What industry does M3 Engineering Group belong to?

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M3 Engineering Group operates in the Civil Engineering industry.

What technology does M3 Engineering Group use?

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M3 Engineering Group's tech stack includes AutoCADMicrosoft OutlookJSON-LDSwiperPriority HintsCloudflare Bot ManagementHEC-RASApache.

What is M3 Engineering Group's email format?

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M3 Engineering Group's email format typically follows the pattern of First.Last@m3eg.com. Find more M3 Engineering Group email formats with LeadIQ.

When was M3 Engineering Group founded?

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M3 Engineering Group was founded in 2010.
M3 Engineering Group logo

M3 Engineering Group

Civil EngineeringMissouri, United States11-50 Employees

M3 Engineering Group operates as a minority- and women-owned business enterprise (MWBE) consulting firm in the civil and environmental engineering space. With offices in St. Louis and Chicago, the firm provides planning, design, and construction management services for both public and private clients, covering water and wastewater systems, stormwater management, roadways, site development, and sustainability-oriented projects. Headquartered in St. Louis, Missouri, the company serves public and private sector clients across its regional footprint. In April 2023, M3 Engineering Group announced a partnership with VAMAC, Inc., reflecting expanded collaboration beyond its core markets.

Section iconCompany Overview

Phone number
Website
m3eg.com
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
2010
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    M3 Engineering Group's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    M3 Engineering Group's revenue is estimated to be in the range of $10M - $25M

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