Insights

Market Expansion CRH is actively expanding its footprint in North America through strategic acquisitions, including recent asset purchases and company acquisitions in Texas and New Jersey, indicating a strong growth trajectory in key markets that may benefit from additional supply chain and construction material solutions.

Sustainable Focus With a presence on the Dow Jones Sustainability Index and investments in green cement and eco-friendly materials, CRH demonstrates a commitment to sustainability, creating opportunities for eco-conscious building material products and environmentally friendly construction solutions.

Technological Adoption CRH employs a modern tech stack including cloud services, design software, and ERP tools, suggesting an openness to digital transformation and data-driven decision-making, which could open doors for offerings in construction technology, digital supply chain management, or automation solutions.

Strategic Market Position As a market leader in both North America and Europe with over 75,000 employees and numerous operating locations, CRH serves a broad customer base that spans various segments of the construction industry, offering potential for tailored product lines and services for large-scale infrastructure projects.

Leadership and Growth Opportunities Recent leadership changes and ongoing expansion initiatives highlight a company that is evolving and investing heavily in growth. This presents an opportunity to engage with key decision-makers involved in large-scale projects and strategic investments for innovative building solutions.

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
97%
Last@oldcastleapg.comDoe@oldcastleapg.com
1%
Last.First@oldcastleapg.comDoe.John@oldcastleapg.com
1%
First@oldcastleapg.comJohn@oldcastleapg.com
1%
FLast@obe.comJDoe@obe.com
59%
FirstLast@obe.comJohnDoe@obe.com
14%
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%
FiLast@obe.comJoDoe@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

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 December 2025, Oldcastle has approximately 10K 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, Ireland10001+ 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

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
10001+

Section iconFunding & Financials

  • $1B$10B

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

Section iconFunding & Financials

  • $1B$10B

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

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