Insights

Strategic Expansion CRH's recent acquisitions and facility expansions, particularly the $2.1 billion investment in Texas concrete assets and the acquisition of North American Aggregates, indicate a strong growth trajectory in North America, creating opportunities for suppliers and service providers to engage with their expanding operations.

Sustainability Focus Being a member of the Dow Jones Sustainability Index and ranking highly in ESG ratings highlights CRH's commitment to sustainable building materials and practices, presenting sales opportunities for eco-friendly products, green technologies, and sustainability consulting services.

Digital Integration CRH employs a range of advanced technology platforms such as AWS, Autodesk Vault, and Shopify, suggesting a favorable environment for digital service providers, including supply chain management, cloud solutions, and construction tech innovations to support their operational efficiencies.

Market Leadership With operations in 29 countries and market leader positions in North America and Europe, CRH offers substantial opportunities for regional suppliers and service providers to establish strategic partnerships and tailor offerings for diverse construction markets.

Financial Growth Revenue estimates between $500 million and $1 billion, combined with ongoing high-value investments, indicate a financially strong company with a willingness to allocate capital toward innovation and expansion, making it an attractive target for vendors offering construction materials, infrastructure solutions, and value-added services.

Oldcastle Tech Stack

Oldcastle uses 8 technology products and services including Avalara, Adobe Photoshop, Amazon Web Services, and more. Explore Oldcastle's tech stack below.

  • Avalara
    Accounting And Finance
  • Adobe Photoshop
    Cad & Graphics
  • Amazon Web Services
    Cloud Hosting
  • Hudson
    Continuous Integration
  • Autodesk Vault
    Document Management Systems
  • Shopify
    E-commerce
  • Mailchimp
    Email
  • Motus
    User Onboarding

Media & News

Oldcastle's Email Address Formats

Oldcastle uses at least 4 format(s):
Oldcastle Email FormatsExamplePercentage
First.Last@oldcastle.comJohn.Doe@oldcastle.com
97%
Last.First@oldcastle.comDoe.John@oldcastle.com
1%
FLast@oldcastle.comJDoe@oldcastle.com
1%
FirstLast@oldcastle.comJohnDoe@oldcastle.com
1%
First.Last@oldcastleapg.comJohn.Doe@oldcastleapg.com
96%
Last@oldcastleapg.comDoe@oldcastleapg.com
2%
Last.First@oldcastleapg.comDoe.John@oldcastleapg.com
1%
First@oldcastleapg.comJohn@oldcastleapg.com
1%
FLast@obe.comJDoe@obe.com
60%
FirstLast@obe.comJohnDoe@obe.com
13%
First_Last@obe.comJohn_Doe@obe.com
9%
Last.F@obe.comDoe.J@obe.com
2%
First.Last@obe.comJohn.Doe@obe.com
3%
FirLast@obe.comJohDoe@obe.com
1%
LastFirst@obe.comDoeJohn@obe.com
1%
First-Last@obe.comJohn-Doe@obe.com
2%
Last.First@obe.comDoe.John@obe.com
1%
F.Last@obe.comJ.Doe@obe.com
1%
F_Last@obe.comJ_Doe@obe.com
1%
LastFi@obe.comDoeJo@obe.com
1%
LFirst@obe.comDJohn@obe.com
1%
LastF@obe.comDoeJ@obe.com
1%
FirstL@obe.comJohnD@obe.com
1%
L.First@obe.comD.John@obe.com
1%
First_L@obe.comJohn_D@obe.com
1%
FLast@crh.comJDoe@crh.com
66%
First.Last@crh.comJohn.Doe@crh.com
25%
FirLast@crh.comJohDoe@crh.com
5%
Last.First@crh.comDoe.John@crh.com
4%

Frequently Asked Questions

Where is Oldcastle's headquarters located?

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Oldcastle's main headquarters is located at Rathfarnham, South Dublin d16 kh51 Ireland. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is Oldcastle's phone number?

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You can contact Oldcastle'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 Oldcastle's official website and social media links?

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Oldcastle's official website is crh.com and has social profiles on LinkedIn.

What is Oldcastle's SIC code NAICS code?

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Oldcastle's SIC code is 5039 - Construction Materials, Not Elsewhere Classified NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Oldcastle have currently?

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As of February 2026, Oldcastle has approximately 1.8K employees across 4 continents, including North AmericaEuropeAsia. Key team members include Coo: B. A.Chief Financial Officer: B. M.Chief Marketing Officer: C. B.. Explore Oldcastle's employee directory with LeadIQ.

What industry does Oldcastle belong to?

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Oldcastle operates in the Wholesale Building Materials industry.

What technology does Oldcastle use?

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Oldcastle's tech stack includes AvalaraAdobe PhotoshopAmazon Web ServicesHudsonAutodesk VaultShopifyMailchimpMotus.

What is Oldcastle's email format?

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

When was Oldcastle founded?

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Oldcastle was founded in 1970.

Oldcastle

Wholesale Building MaterialsSouth Dublin, Ireland1001-5000 Employees

CRH (LSE: CRH, ISE: CRG, NYSE: CRH) is the leading provider of building materials solutions that build, connect and improve our world. Employing c. 75,800 people at c. 3,160 operating locations in 29 countries, CRH has market leadership positions in both North America and in Europe.  As the essential partner for road and critical utility infrastructure, commercial building projects and outdoor living solutions, CRH’s unique offering of materials, products and value-added services helps to deliver a more resilient and sustainable built environment. A Fortune 500 company, CRH is a constituent member of the FTSE 100 Index, the EURO STOXX 50 Index, the ISEQ 20 and the Dow Jones Sustainability Index (DJSI) Europe. The company is ranked among sector leaders by Environmental, Social and Governance (ESG) rating agencies. CRH’s American Depositary Shares are listed on the NYSE. 

For more information visit: www.crh.com

Section iconCompany Overview

Headquarters
Rathfarnham, South Dublin d16 kh51 Ireland
Phone number
Website
crh.com
SIC Code
5039 - Construction Materials, Not Elsewhere Classified
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Founded
1970
Employees
1001-5000

Section iconFunding & Financials

  • $500M$1B

    Oldcastle's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Oldcastle's revenue is estimated to be in the range of $500M$1B

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