Insights

Regional Expansion GRAEF has a broad geographic footprint across the Midwest and beyond, including Milwaukee, Madison, Green Bay, Chicago, Minneapolis, Orlando, Miami, Sarasota, and Turks and Caicos. This indicates potential sales opportunities with public and private sector projects across multiple markets, including coastal and urban developments.

Growth through Acquisition Recent acquisition of Erickson Consulting Engineers signals a strategy of expanding capabilities and market share, suggesting opportunities to cross-sell integrated engineering, planning, and coastal/civil services to the combined client base.

Strong Reputation Recognition as a 2022 Top Workplace and a history of 60+ years in shaping built environments positions GRAEF as a trusted partner. This can facilitate conversations around complex, mission-critical projects that require reliable delivery and stakeholder alignment.

Diverse Capabilities As a full-service engineering, planning, and design firm with emphasis on people, communities, and the planet, GRAEF can address a wide range of projects including infrastructure, campus modernization, accessibility upgrades, and sustainable development, enabling cross-sell across multiple project types.

Technology & Security Adoption of advanced tools and security with tech stack elements like Autodesk Civil 3D, SharePoint, and Microsoft Sentinel suggests efficiency in project delivery and data protection. This opens opportunities to position GRAEF for larger, tech-enabled projects with stringent collaboration and security requirements.

GRAEF Tech Stack

GRAEF uses 8 technology products and services including Trident AB, Autodesk AutoCAD Civil 3D, Microsoft SharePoint, and more. Explore GRAEF's tech stack below.

  • Trident AB
    A/B Testing
  • Autodesk AutoCAD Civil 3D
    Cad & Graphics
  • Microsoft SharePoint
    Content Management System
  • Network Solutions
    Domain Name Services
  • jQuery
    Javascript Libraries
  • Microsoft Sentinel
    Security
  • Cloudflare Bot Management
    Security
  • Max Mega Menu
    Widgets

Media & News

GRAEF's Email Address Formats

GRAEF uses at least 1 format(s):
GRAEF Email FormatsExamplePercentage
First.Last@graef-usa.comJohn.Doe@graef-usa.com
97%
Last@graef-usa.comDoe@graef-usa.com
1%
FLast@graef-usa.comJDoe@graef-usa.com
1%
Fir.Last@graef-usa.comJoh.Doe@graef-usa.com
1%

Frequently Asked Questions

Where is GRAEF's headquarters located?

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GRAEF's main headquarters is located at 275 West Wisconsin Avenue Suite 300 Milwaukee, Wisconsin 53203 United States. The company has employees across 3 continents, including North AmericaEuropeSouth America.

What is GRAEF's phone number?

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

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GRAEF's official website is graef-usa.com and has social profiles on LinkedIn.

What is GRAEF's NAICS code?

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GRAEF's NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does GRAEF have currently?

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As of May 2026, GRAEF has approximately 350 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include Coo: K. G.Chief Financial Officer: B. O.Chief Strategy Officer: M. V.. Explore GRAEF's employee directory with LeadIQ.

What industry does GRAEF belong to?

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GRAEF operates in the Engineering Services industry.

What technology does GRAEF use?

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GRAEF's tech stack includes Trident ABAutodesk AutoCAD Civil 3DMicrosoft SharePointNetwork SolutionsjQueryMicrosoft SentinelCloudflare Bot ManagementMax Mega Menu.

What is GRAEF's email format?

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GRAEF's email format typically follows the pattern of First.Last@graef-usa.com. Find more GRAEF email formats with LeadIQ.

When was GRAEF founded?

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GRAEF was founded in 1961.
GRAEF logo

GRAEF

Engineering ServicesWisconsin, United States201-500 Employees

GRAEF is a full‑service engineering, planning, and design firm with a history spanning more than six decades. Its work aims to improve the built environment for people, communities, and the planet, guided by values such as integrity, quality, loyalty, and service. The firm frames its role as a dependable partner that pursues innovative approaches to deliver thoughtful, high‑performing solutions on every project.

Headquartered in Milwaukee, Wisconsin, GRAEF operates through a network of offices across Milwaukee, Madison, Green Bay, Chicago, Minneapolis, Orlando, Miami, Sarasota, and Turks and Caicos, enabling broad reach while maintaining local engagement. Its client base includes public and private sector projects that involve planning, engineering, and design to influence infrastructure and community outcomes. In 2022, GRAEF expanded its capabilities with the acquisition of Erickson Consulting Engineers, a coastal and civil engineering firm based in Sarasota, Florida.

Section iconCompany Overview

Headquarters
275 West Wisconsin Avenue Suite 300 Milwaukee, Wisconsin 53203 United States
Phone number
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
1961
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    GRAEF's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    GRAEF's revenue is estimated to be in the range of $100M$250M

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