Insights

Focus on Infrastructure GPI's expertise in transportation infrastructure and building projects positions them well to pursue large-scale public sector contracts and government infrastructure initiatives, especially given their recent promotions and project awards.

Expansion Through Acquisitions Recent acquisitions of firms like Holbertapple and LDSI highlight GPI’s strategic growth in structural, water resource, and surveying services, indicating opportunities to cross-sell expanded engineering solutions and grow market share.

Technology Adoption Utilization of advanced tech tools and focus on innovative design suggest GPI is equipped to support clients seeking smart, sustainable, and digitally integrated infrastructure projects, opening doors to technologically advanced engineering opportunities.

Public Partnership Engagement Partnerships with municipalities and educational programs demonstrate GPI's active involvement in community development and public projects, making them a strong candidate for future government infrastructure investments.

Employee-Owned Advantage As a 100% employee-owned firm emphasizing employee satisfaction, GPI can leverage its reputation for quality and commitment to attract top talent for complex projects, while also appealing to clients valuing stable, employee-centric partners.

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

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

GPI / Greenman-Pedersen, Inc. Email Formats	Example	Percentage
FLast@gpinet.com	JDoe@gpinet.com	92%
FirstLast@gpinet.com	JohnDoe@gpinet.com	6%
FMiddleLast@gpinet.com	JMichaelDoe@gpinet.com	1%
LFirst@gpinet.com	DJohn@gpinet.com	1%

GPI / Greenman-Pedersen, Inc. Email Formats

Example

Percentage

FLast@gpinet.com

JDoe@gpinet.com

92%

FirstLast@gpinet.com

JohnDoe@gpinet.com

FMiddleLast@gpinet.com

JMichaelDoe@gpinet.com

LFirst@gpinet.com

DJohn@gpinet.com

Frequently Asked Questions

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

You can contact GPI / Greenman-Pedersen, Inc.'s main corporate office by phone at

+1-631-587-****

. 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?

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?

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

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

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

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

As of December 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?

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

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

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

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

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?

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

GPI / Greenman-Pedersen, Inc.

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

GPI / Greenman-Pedersen, Inc.'s tech stack includes FedEx, ESRI, WordPress, Module Federation, Open Graph.

Design ServicesNew York, United 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.

Insights

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