Insights

Strong Market Position GPI operates within the lucrative design services industry with an impressive revenue range of 1 billion to 10 billion dollars, indicating a well-established market presence and potential for scalable project collaborations.

Focus on Infrastructure Specializing in transportation infrastructure and building design, GPI continually partners with government agencies, municipalities, and private developers, presenting numerous project opportunities in public and private sector infrastructure development.

Strategic Growth Through Acquisitions Recent acquisitions of structural engineering firms and water resource specialists suggest GPI's growth strategy to expand technical capabilities and geographic reach, creating pathways for targeted cross-selling of specialized engineering and design solutions.

Leadership and Talent Development Promotions and leadership hires, such as the promotion of Caitlyn Hemmes to Director of Engineering and the appointment of a new president CEO, indicate a focus on strengthening management and attracting top engineering talent, which can be leveraged for enterprise solution offerings.

Innovation and Community Engagement Award-winning projects like the Smart Growth Award and collaborations with educational institutions reflect GPI's commitment to innovative, sustainable, and community-centric projects, opening avenues for sustainability-focused technology and consulting services.

GPI / Greenman-Pedersen, Inc. Tech Stack

GPI / Greenman-Pedersen, Inc. uses 8 technology products and services including Apple iCloud Mail, OneDrive, Twemoji, and more. Explore GPI / Greenman-Pedersen, Inc.'s tech stack below.

  • Apple iCloud Mail
    Email
  • OneDrive
    File Sharing
  • Twemoji
    Font Scripts
  • Kronos
    Human Resource Management System
  • jQuery Migrate
    Javascript Libraries
  • Node.js
    Programming Languages
  • RankMath SEO
    Web Platform Extensions
  • TablePress
    Web Platform Extensions

Media & News

GPI / Greenman-Pedersen, Inc.'s Email Address Formats

GPI / Greenman-Pedersen, Inc. uses at least 1 format(s):
GPI / Greenman-Pedersen, Inc. Email FormatsExamplePercentage
FLast@gpinet.comJDoe@gpinet.com
92%
FirstLast@gpinet.comJohnDoe@gpinet.com
6%
FMiddleLast@gpinet.comJMichaelDoe@gpinet.com
1%
LFirst@gpinet.comDJohn@gpinet.com
1%

Frequently Asked Questions

Where is GPI / Greenman-Pedersen, Inc.'s headquarters located?

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GPI / Greenman-Pedersen, Inc.'s main headquarters is located at 325 West Main Street, Babylon, NY 11702, US. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is GPI / Greenman-Pedersen, Inc.'s phone number?

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You can contact GPI / Greenman-Pedersen, Inc.'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 GPI / Greenman-Pedersen, Inc.'s official website and social media links?

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GPI / Greenman-Pedersen, Inc.'s official website is gpinet.com and has social profiles on LinkedIn.

How much revenue does GPI / Greenman-Pedersen, Inc. generate?

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As of October 2025, GPI / Greenman-Pedersen, Inc.'s annual revenue is estimated to be $1.6M.

What is GPI / Greenman-Pedersen, Inc.'s NAICS code?

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GPI / Greenman-Pedersen, Inc.'s NAICS code is 5414 - Specialized Design Services.

How many employees does GPI / Greenman-Pedersen, Inc. have currently?

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As of October 2025, GPI / Greenman-Pedersen, Inc. has approximately 1.4K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer/President: P. K.CEO: P. J.Chief Executive Officer: S. C. G.. Explore GPI / Greenman-Pedersen, Inc.'s employee directory with LeadIQ.

What industry does GPI / Greenman-Pedersen, Inc. belong to?

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GPI / Greenman-Pedersen, Inc. operates in the Design Services industry.

What technology does GPI / Greenman-Pedersen, Inc. use?

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GPI / Greenman-Pedersen, Inc.'s tech stack includes Apple iCloud MailOneDriveTwemojiKronosjQuery MigrateNode.jsRankMath SEOTablePress.

What is GPI / Greenman-Pedersen, Inc.'s email format?

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GPI / Greenman-Pedersen, Inc.'s email format typically follows the pattern of FLast@gpinet.com. Find more GPI / Greenman-Pedersen, Inc. email formats with LeadIQ.

When was GPI / Greenman-Pedersen, Inc. founded?

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GPI / Greenman-Pedersen, Inc. was founded in 1966.

GPI / Greenman-Pedersen, Inc.

Design ServicesUnited States1001-5000 Employees

With a staff of over 1,800 professionals, Greenman-Pedersen, Inc. (GPI) is a leading engineering consulting firm that specializes in the innovative design and construction of transportation infrastructure and building projects. Our experts provide comprehensive engineering, design, planning, and construction inspection services to a wide variety of government agencies, municipalities, institutions, industries, corporations, private organizations, and developers.

Our values of teamwork, quality, and commitment set us apart and are the key elements for our growth and continued success since our founding in 1966. GPI has thrived because of our focus on what makes us unique: our people. As a 100% employee-owned firm since 2002, we know that our people are the foundation of everything we accomplish. That’s why our number one strategic objective is employee satisfaction. 

Together, we create the infrastructure people need most.

Section iconCompany Overview

Headquarters
325 West Main Street, Babylon, NY 11702, US
Phone number
Website
gpinet.com
NAICS Code
5414 - Specialized Design Services
Founded
1966
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    GPI / Greenman-Pedersen, Inc.'s revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    GPI / Greenman-Pedersen, Inc.'s revenue is estimated to be in the range of $1B$10B

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