Insights

Strong Industry Presence Nicholas O'Dwyer operates within the environmental services sector with a focus on water, environmental, civil, and structural engineering, serving both public and private clients. Their extensive experience of over 90 years and leadership in sustainable infrastructure delivery position them as a trusted partner for large-scale, complex projects.

Global Reach & Leadership As part of the RSK Group, which comprises over 175 companies and 11,000 employees worldwide, Nicholas O'Dwyer benefits from a broad international network and resources, opening opportunities to expand service offerings or collaborate on multinational infrastructure projects.

Sustainability & Diversity The company's recent SILVER Accreditation for Investors in Diversity highlights their commitment to workplace inclusion and sustainability initiatives, aligning with client trends that prioritize ESG considerations and opening avenues for consulting or partnerships around sustainable development and diversity.

Technology-Driven Solutions Utilizing advanced technologies such as SCADA, Google Cloud, and GDPR compliance tools, Nicholas O'Dwyer demonstrates a modern approach to engineering projects, indicating potential for sales in innovative infrastructure, environmental monitoring, or data management solutions.

Financial & Market Position With revenues ranging from $100M to $250M and key leadership appointments like a new Managing Director, Nicholas O'Dwyer is positioned as a stable, growing enterprise, making it a promising target for expanding project scopes, technology upgrades, or strategic collaborations in infrastructure development.

Nicholas O'Dwyer & Co Ltd Tech Stack

Nicholas O'Dwyer & Co Ltd uses 8 technology products and services including GDPR, Google Hosted Libraries, SCADA, and more. Explore Nicholas O'Dwyer & Co Ltd's tech stack below.

  • GDPR
    Certificates
  • Google Hosted Libraries
    Content Delivery Network
  • SCADA
    Control Systems
  • Google Cloud
    Infrastructure As A Service
  • X-XSS-Protection
    Security
  • YouTube
    Video Players
  • X-Content-Type-Options
    Web & Portal Technology
  • Draftpress HFCM
    Web Tools And Plugins

Nicholas O'Dwyer & Co Ltd's Email Address Formats

Nicholas O'Dwyer & Co Ltd uses at least 1 format(s):
Nicholas O'Dwyer & Co Ltd Email FormatsExamplePercentage
FLast@nodwyer.comJDoe@nodwyer.com
93%
FirstL@nodwyer.comJohnD@nodwyer.com
4%
FMiddleLast@nodwyer.comJMichaelDoe@nodwyer.com
2%
First.Last@nodwyer.comJohn.Doe@nodwyer.com
1%

Frequently Asked Questions

Where is Nicholas O'Dwyer & Co Ltd's headquarters located?

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Nicholas O'Dwyer & Co Ltd's main headquarters is located at Nutgrove Office Park Nutgrove Avenue Dublin 14, Leinster Ireland. The company has employees across 5 continents, including EuropeAfricaAsia.

What is Nicholas O'Dwyer & Co Ltd's official website and social media links?

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Nicholas O'Dwyer & Co Ltd's official website is nodwyer.com and has social profiles on LinkedIn.

What is Nicholas O'Dwyer & Co Ltd's SIC code NAICS code?

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Nicholas O'Dwyer & Co Ltd's SIC code is 8711 - Engineering Services NAICS code is 54162 - Environmental Consulting Services.

How many employees does Nicholas O'Dwyer & Co Ltd have currently?

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As of April 2026, Nicholas O'Dwyer & Co Ltd has approximately 311 employees across 5 continents, including EuropeAfricaAsia. Key team members include President: J. O.Head Of People And Culture: B. C. C. M.Head Of Energy: R. E.. Explore Nicholas O'Dwyer & Co Ltd's employee directory with LeadIQ.

What industry does Nicholas O'Dwyer & Co Ltd belong to?

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Nicholas O'Dwyer & Co Ltd operates in the Environmental Services industry.

What technology does Nicholas O'Dwyer & Co Ltd use?

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Nicholas O'Dwyer & Co Ltd's tech stack includes GDPRGoogle Hosted LibrariesSCADAGoogle CloudX-XSS-ProtectionYouTubeX-Content-Type-OptionsDraftpress HFCM.

What is Nicholas O'Dwyer & Co Ltd's email format?

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Nicholas O'Dwyer & Co Ltd's email format typically follows the pattern of FLast@nodwyer.com. Find more Nicholas O'Dwyer & Co Ltd email formats with LeadIQ.

When was Nicholas O'Dwyer & Co Ltd founded?

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Nicholas O'Dwyer & Co Ltd was founded in 1932.

Nicholas O'Dwyer & Co Ltd

Environmental ServicesLeinster, Ireland201-500 Employees

Nicholas O'Dwyer Ltd, Consulting Engineers, provide water engineering, environmental engineering and civil and structural engineering services to public and private sector clients. We deliver sustainable engineering infrastructure for our clients. Headquartered in Ireland we have a global reach with a proven track record in professional excellence. Our mission is to provide advice and assistance to today’s global community in the delivery of sustainable infrastructure for tomorrow.
With over 90 years of engineering experience in the water services sector, we are market leaders in the design, procurement and management of large-scale projects. Our staff of highly experienced professional engineers provide a comprehensive engineering and environment and planning consulting service for all aspects of the water, transportation, energy(renewables), telecoms and built environment sectors. 
Nicholas O’Dwyer is part of the RSK Group, a group of more than 175 companies with over 11,000 employees operating around the globe and is one of the leading engineering and environmental science companies in the world.

Section iconCompany Overview

Headquarters
Nutgrove Office Park Nutgrove Avenue Dublin 14, Leinster Ireland
SIC Code
8711 - Engineering Services
NAICS Code
54162 - Environmental Consulting Services
Founded
1932
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Nicholas O'Dwyer & Co Ltd's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Nicholas O'Dwyer & Co Ltd's revenue is estimated to be in the range of $100M$250M

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