Insights

Strong industry footprint C&I Engineering operates in the chemical and industrial engineering services space with a 40-year track record serving refineries, chemical plants, utility facilities, and distilleries, indicating a stable demand base ripe for expanded design, procurement, and optimization services.

Growth and recognition Recent accolades as a Top Workplaces USA winner (2025) and top workplace in 2024 and 2025 suggest strong employee engagement and operational stability, which can be leveraged to cross-sell project services to long-term clients who value reliability and strong culture.

Strong funding signals Reported revenue between one and ten billion with a mid-market employee base positions C&I as a potential client or partner for large-scale capital projects, process upgrades, and digital design integration initiatives that require coordinated engineering and procurement capabilities.

Technology-friendly Adoption of Bentley MicroStation, Autodesk Inventor, and other digital tools signals readiness for BIM/3D modeling, digital twins, and streamlined project delivery, presenting opportunities for software-enabled consulting, training, and integrated design services.

Strategic partnerships Past collaborations with BioProducts, University of Louisville, and leadership training initiatives indicate openness to co-development, research partnerships, and education programs, suggesting avenues for joint ventures, pilot projects, and sponsored innovation that can expand contract scopes.

C&I Engineering Tech Stack

C&I Engineering uses 8 technology products and services including Bentley MicroStation, Autodesk Inventor, WordPress, and more. Explore C&I Engineering's tech stack below.

  • Bentley MicroStation
    Cad & Graphics
  • Autodesk Inventor
    Cad & Graphics
  • WordPress
    Content Management System
  • JSON-LD
    Javascript Frameworks
  • reCAPTCHA
    Security
  • Google Analytics
    Web Analytics
  • GoDaddy
    Web Hosting
  • Nginx
    Web Servers

Media & News

C&I Engineering's Email Address Formats

C&I Engineering uses at least 1 format(s):
C&I Engineering Email FormatsExamplePercentage
First.Last@cieng.comJohn.Doe@cieng.com
81%
Last@cieng.comDoe@cieng.com
18%
First@cieng.comJohn@cieng.com
1%

Frequently Asked Questions

What is C&I Engineering's phone number?

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You can contact C&I Engineering'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 C&I Engineering's official website and social media links?

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C&I Engineering's official website is cieng.com and has social profiles on LinkedIn.

How much revenue does C&I Engineering generate?

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As of July 2026, C&I Engineering's annual revenue is estimated to be $1B - $10B.

What is C&I Engineering's SIC code NAICS code?

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C&I Engineering's SIC code is 8711 - Engineering Services NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does C&I Engineering have currently?

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As of July 2026, C&I Engineering has approximately 337 employees across 5 continents, including North AmericaAsiaEurope. Key team members include President: M. S.Owner: F. C.Engineering Director: G. F.. Explore C&I Engineering's employee directory with LeadIQ.

What industry does C&I Engineering belong to?

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C&I Engineering operates in the Engineering Services industry.

What technology does C&I Engineering use?

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C&I Engineering's tech stack includes Bentley MicroStationAutodesk InventorWordPressJSON-LDreCAPTCHAGoogle AnalyticsGoDaddyNginx.

What is C&I Engineering's email format?

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C&I Engineering's email format typically follows the pattern of First.Last@cieng.com. Find more C&I Engineering email formats with LeadIQ.

When was C&I Engineering founded?

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C&I Engineering was founded in 1983.
C&I Engineering logo

C&I Engineering

Engineering ServicesKentucky, United States201-500 Employees

C&I Engineering is a mid-sized engineering services firm based in Louisville, Kentucky, delivering a full spectrum of engineering, design, and procurement capabilities. Its work emphasizes hands-on design to increase capacity, improve efficiency, meet environmental regulations, and prioritize safety. Over four decades, the company has served refineries, chemical plants, utility facilities, distilleries, and other industrial settings. The firm is noted for cultivating long-standing client relationships, with engagements that have endured for years.

Within the engineering services landscape, it has formed partnerships with universities and industry collaborators, including work with the University of Louisville. In 2025 the firm was named a Top Workplaces USA winner, and it was also recognized as a top-ten Medium Company for its community engagement.

Section iconCompany Overview

Phone number
Website
cieng.com
SIC Code
8711 - Engineering Services
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
1983
Employees
201-500

Section iconFunding & Financials

  • $1B - $10B

    C&I Engineering's revenue is estimated to be in the range of $1B - $10B

Section iconFunding & Financials

  • $1B - $10B

    C&I Engineering's revenue is estimated to be in the range of $1B - $10B

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