Insights

Expanded Market Reach As a part of RINA, Patrick now offers broader engineering, testing, inspection, and certification services across diverse markets including marine, energy, mobility, and space, presenting opportunities to cross-sell integrated solutions to existing clients and attract new industry segments.

Government & Utilities Engagement Patrick’s long-standing history of serving government agencies, utilities, and private sector clients positions it well to secure contracts in infrastructure upgrades, sustainability initiatives, and technological modernization projects that require comprehensive engineering and asset management services.

Stakeholder Expansion With increased institutional interest, such as the Bessemer Group’s recent stake increase, there is potential to leverage investor confidence and network connections to deepen relationships with large funds and strategic partners seeking infrastructure and technology solutions.

Technological Innovation Patrick’s focus on digital transformation and asset management technology offers opportunities to promote advanced GIS, project controls, and engineering solutions to clients aiming to improve efficiency, sustainability, and project delivery performance.

Industry Diversification Serving a variety of markets including renewable energy, healthcare, education, and manufacturing, Patrick can tailor solutions that address specific sector needs, facilitating cross-industry sales and customized service packages to expand its business footprint.

Patrick Tech Stack

Patrick uses 5 technology products and services including Joomla, Google Fonts API, jQuery, and more. Explore Patrick's tech stack below.

  • Joomla
    Content Management System
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • SWFObject
    Miscellaneous
  • PHP
    Programming Languages

Media & News

Patrick's Email Address Formats

Patrick uses at least 2 format(s):
Patrick Email FormatsExamplePercentage
FLast@patrickco.comJDoe@patrickco.com
79%
Last@patrickco.comDoe@patrickco.com
16%
FirstLast@patrickco.comJohnDoe@patrickco.com
4%
LFirst@patrickco.comDJohn@patrickco.com
1%
FLast@patrickengineering.comJDoe@patrickengineering.com
73%
First.Last@patrickengineering.comJohn.Doe@patrickengineering.com
20%
Last@patrickengineering.comDoe@patrickengineering.com
4%
First@patrickengineering.comJohn@patrickengineering.com
1%
FMiddleLast@patrickengineering.comJMichaelDoe@patrickengineering.com
1%
First.Middle.Last@patrickengineering.comJohn.Michael.Doe@patrickengineering.com
1%

Frequently Asked Questions

Where is Patrick's headquarters located?

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Patrick's main headquarters is located at 55 E Monroe St, Suite 3450 Chicago, Illinois 60603, US. The company has employees across 6 continents, including North AmericaEuropeAfrica.

What is Patrick's phone number?

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You can contact Patrick'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 Patrick's stock symbol?

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Patrick is a publicly traded company; the company's stock symbol is PATK.

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

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Patrick's official website is patrickco.com and has social profiles on LinkedIn.

How much revenue does Patrick generate?

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As of October 2025, Patrick's annual revenue is estimated to be $5B.

What is Patrick's SIC code NAICS code?

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Patrick's SIC code is 1311 - Crude Petroleum and Natural Gas NAICS code is 54 - Professional, Scientific, and Technical Services.

How many employees does Patrick have currently?

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As of October 2025, Patrick has approximately 383 employees across 6 continents, including North AmericaEuropeAfrica. Key team members include Chief Financial Officer: D. B.Vice President - Project Delivery: B. S.Vice President - Civil Department Manager: M. Z.. Explore Patrick's employee directory with LeadIQ.

What industry does Patrick belong to?

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Patrick operates in the Professional Services industry.

What technology does Patrick use?

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Patrick's tech stack includes JoomlaGoogle Fonts APIjQuerySWFObjectPHP.

What is Patrick's email format?

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Patrick's email format typically follows the pattern of FLast@patrickco.com. Find more Patrick email formats with LeadIQ.

Patrick

Professional ServicesUnited States201-500 Employees

Patrick, a RINA company, is a US based engineering & design, construction, management services, and technology firm. Formed in 1979 as Patrick Engineering Inc., the company provided services to local, state, and federal government agencies; private and public utilities; and FORTUNE 500 companies. In 2023, Patrick became a part of RINA S.p.A.. RINA is a multi-national company providing dedicated, bespoke services for the infrastructure, transport and logistics markets. The combined expertise of the new organization represents a unique opportunity to strengthen our expertise and better serve our clients. With both Patrick and RINA having proven histories in both the US and abroad as trusted partners, clients can continue turn to us for the entire process of project delivery.

As a RINA company, Patrick will continue to provide a full suite of engineering disciplines, experienced construction managers, program management and project controls experts, and GIS and asset management technology specialists. We serve clients in the rail/transit, highway, aviation, manufacturing, utility, renewable energy, education, and health care markets. With RINA’s assistance Patrick can expand into providing testing, inspection, certification and engineering solutions across a wide range of markets including, among others, marine, energy and mobility, real estate and infrastructure, space and defense, industry 4.0.

We all take pride knowing the projects we work on have a positive effect on the community, society, and the environment.

Section iconCompany Overview

Headquarters
55 E Monroe St, Suite 3450 Chicago, Illinois 60603, US
Phone number
SIC Code
1311 - Crude Petroleum and Natural Gas
Stock Symbol
PATK
NAICS Code
54 - Professional, Scientific, and Technical Services
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

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

Section iconFunding & Financials

  • $50M$100M

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

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