Insights

Infrastructure Support Gaps Despite Carillion’s collapse, the company’s past focus on large-scale infrastructure and property projects indicates ongoing opportunities for support services in infrastructure maintenance, PPP projects, and property management, especially as UK and international entities seek reliable partners following industry disruptions.

Environmental Collaboration Opportunities Carillion’s previous partnerships with local councils on energy efficiency projects suggest potential markets for environmental services, energy management, and sustainability consulting for public and private sector clients looking to reduce carbon footprints and operational costs.

Construction and Urban Redevelopment With past investments like the Msheireb Downtown redevelopment in Qatar, there are opportunities in international construction, urban planning, and project management services, particularly in regions experiencing rapid urban growth and infrastructure expansion.

Corporate Governance & Risk Services Given the legal and regulatory issues faced by Carillion, there is a demand for corporate compliance, governance consulting, and risk management services to help other firms mitigate legal exposure and improve transparency within complex projects and corporate structures.

Technology and Data Optimization The company’s use of various tech platforms highlights a reliance on digital tools, suggesting potential for offering advanced construction technology, data analytics, cybersecurity, and process automation solutions to enhance efficiency and reduce project risks for existing and future clients.

Carillion Tech Stack

Carillion uses 8 technology products and services including AppNexus, SiteCatalyst, WordPress, and more. Explore Carillion's tech stack below.

  • AppNexus
    Advertising
  • SiteCatalyst
    Analytics
  • WordPress
    Content Management System
  • Umbraco
    Content Management System
  • jQuery
    Javascript Libraries
  • Java
    Programming Languages
  • Adobe Tag Manager
    Tag Management
  • AddThis
    Widgets

Media & News

Carillion's Email Address Formats

Carillion uses at least 1 format(s):
Carillion Email FormatsExamplePercentage
First.Last@carillionplc.comJohn.Doe@carillionplc.com
97%
FLast@carillionplc.comJDoe@carillionplc.com
1%
Last.First@carillionplc.comDoe.John@carillionplc.com
1%
First.Middle@carillionplc.comJohn.Michael@carillionplc.com
1%

Frequently Asked Questions

Where is Carillion's headquarters located?

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Carillion's main headquarters is located at Birmingham, England wv3 0sr United Kingdom. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is Carillion's phone number?

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You can contact Carillion'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 Carillion's stock symbol?

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Carillion is a publicly traded company; the company's stock symbol is CLLN.L.

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

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Carillion's official website is carillionplc.com and has social profiles on LinkedIn.

How much revenue does Carillion generate?

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As of February 2026, Carillion's annual revenue is estimated to be $5B.

What is Carillion's SIC code NAICS code?

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Carillion's SIC code is 5984 - Liquefied Petroleum Gas (Bottled Gas) Dealers NAICS code is 5612 - Facilities Support Services.

How many employees does Carillion have currently?

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As of February 2026, Carillion has approximately 3.9K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive: R. H.Chief Planner - South: S. T.Vice President - Project Finance - Infrastructure Development: I. C.. Explore Carillion's employee directory with LeadIQ.

What industry does Carillion belong to?

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Carillion operates in the Facilities Services industry.

What technology does Carillion use?

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Carillion's tech stack includes AppNexusSiteCatalystWordPressUmbracojQueryJavaAdobe Tag ManagerAddThis.

What is Carillion's email format?

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Carillion's email format typically follows the pattern of First.Last@carillionplc.com. Find more Carillion email formats with LeadIQ.

When was Carillion founded?

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Carillion was founded in 1999.

Carillion

Facilities ServicesEngland, United Kingdom1001-5000 Employees

Carillion plc entered into compulsory liquidation on 15 January 2018. Prior to its liquidation, Carillion was a major international support services group focused on infrastructure and property services with a portfolio of Public Private Partnership projects and selective construction capabilities. The Group employed around 43,000 people and operated across the UK, in the Middle East and Canada.

Section iconCompany Overview

Headquarters
Birmingham, England wv3 0sr United Kingdom
Phone number
SIC Code
5984 - Liquefied Petroleum Gas (Bottled Gas) Dealers
Stock Symbol
CLLN.L
NAICS Code
5612 - Facilities Support Services
Founded
1999
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    Carillion's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Carillion's revenue is estimated to be in the range of $1B$10B

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