Insights

Strong Sustainability Commitment O'Connor Sutton Cronin holds numerous environmental accreditations including LEED, BREEAM, CEEQUAL, and ISO certifications, highlighting its focus on sustainable design and consultancy services. This positions the company well to attract clients seeking eco-friendly building and infrastructure solutions.

International Growth Opportunities With over 270 staff across Ireland and the UK, OCSC’s expanding international footprint suggests potential for cross-border project collaborations and markets, especially in sectors emphasizing sustainable and innovative engineering practices.

Focus on Digital Transformation Being BIM Level 2 Tier 1 certified and BSI verified for information management indicates a strong emphasis on digital project delivery, opening avenues to sell cutting-edge BIM, data management, and construction technology solutions to enhance project efficiency.

Recognition and Workplace Excellence Consistently recognized as a great workplace and award-winning in CPD, OCSC demonstrates a strong employee engagement and professional development culture. Selling training, HR tech, or employee wellness solutions could align with their values.

Market Niche and Sector Focus Serving public, private, and institutional clients across multiple sectors with a comprehensive services portfolio—civil, structural, mechanical, electrical, and traffic engineering—positions OCSC as a strategic partner for integrated design and consultancy projects, especially those emphasizing sustainability and innovation.

O'Connor Sutton Cronin Consulting Engineers Tech Stack

O'Connor Sutton Cronin Consulting Engineers uses 8 technology products and services including WP Rocket, Amazon Web Services, oEmbed, and more. Explore O'Connor Sutton Cronin Consulting Engineers's tech stack below.

  • WP Rocket
    Caching
  • Amazon Web Services
    Cloud Hosting
  • oEmbed
    Dev Tools
  • Twemoji
    Font Scripts
  • Microsoft
    Miscellaneous
  • PHP
    Programming Languages
  • Google Analytics
    Web Analytics
  • Ivory Search
    Web Platform Extensions

O'Connor Sutton Cronin Consulting Engineers's Email Address Formats

O'Connor Sutton Cronin Consulting Engineers uses at least 1 format(s):
O'Connor Sutton Cronin Consulting Engineers Email FormatsExamplePercentage
First.Last@ocsc.ieJohn.Doe@ocsc.ie
90%
First@ocsc.ieJohn@ocsc.ie
7%
First.MiddleLast@ocsc.ieJohn.MichaelDoe@ocsc.ie
2%
FLast@ocsc.ieJDoe@ocsc.ie
1%

Frequently Asked Questions

Where is O'Connor Sutton Cronin Consulting Engineers's headquarters located?

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O'Connor Sutton Cronin Consulting Engineers's main headquarters is located at 9 Prussia Street Dublin 7, Leinster Ireland. The company has employees across 4 continents, including EuropeNorth AmericaAsia.

What is O'Connor Sutton Cronin Consulting Engineers's official website and social media links?

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O'Connor Sutton Cronin Consulting Engineers's official website is ocsc.ie and has social profiles on LinkedIn.

What is O'Connor Sutton Cronin Consulting Engineers's SIC code NAICS code?

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O'Connor Sutton Cronin Consulting Engineers's SIC code is 8711 - Engineering Services NAICS code is 23 - Construction.

How many employees does O'Connor Sutton Cronin Consulting Engineers have currently?

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As of April 2026, O'Connor Sutton Cronin Consulting Engineers has approximately 253 employees across 4 continents, including EuropeNorth AmericaAsia. Key team members include Cto - Chief Technology Officer: K. K.Owner, Director, Structural Engineer: P. H.Partner: P. C.. Explore O'Connor Sutton Cronin Consulting Engineers's employee directory with LeadIQ.

What industry does O'Connor Sutton Cronin Consulting Engineers belong to?

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O'Connor Sutton Cronin Consulting Engineers operates in the Construction industry.

What technology does O'Connor Sutton Cronin Consulting Engineers use?

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O'Connor Sutton Cronin Consulting Engineers's tech stack includes WP RocketAmazon Web ServicesoEmbedTwemojiMicrosoftPHPGoogle AnalyticsIvory Search.

What is O'Connor Sutton Cronin Consulting Engineers's email format?

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O'Connor Sutton Cronin Consulting Engineers's email format typically follows the pattern of First.Last@ocsc.ie. Find more O'Connor Sutton Cronin Consulting Engineers email formats with LeadIQ.

When was O'Connor Sutton Cronin Consulting Engineers founded?

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O'Connor Sutton Cronin Consulting Engineers was founded in 1988.

O'Connor Sutton Cronin Consulting Engineers

ConstructionLeinster, Ireland201-500 Employees

OCSC is an established International Multidisciplinary Consulting Engineering & Project Management Practice.

The firm was founded in 1988 in Dublin and over the years has grown to become one of the leading multi-disciplinary engineering consultancies in the State, having worked successfully with all of the major public, semi-private and private clients in the Institutional, Commercial, Domestic & Industrial sectors. 

The practice has expanded to become an International Multidisciplinary Consulting Engineering firm with over 270 staff in Ireland and the UK. 

We provide Civil, Structural, Mechanical & Electrical, Sustainability and Traffic engineering design and consultancy, project management and PSDP services. 

OCSC is LEED, BREEAM, Low Carbon Energy Assessor, CEEQUAL and ISO 9001, 14001 & 18001 accredited as well as being a CPD award winning engineering consultancy with an untiring focus on continuing personal and professional staff development. 

We are also BSI verified for PAS 1192-2 Information Management for the capital/delivery phase of construction projects as a BIM Level 2 Tier 1 consultant. 

We are an accredited 'Great Place to Work' since 2018.

Section iconCompany Overview

Headquarters
9 Prussia Street Dublin 7, Leinster Ireland
Website
ocsc.ie
SIC Code
8711 - Engineering Services
NAICS Code
23 - Construction
Founded
1988
Employees
201-500

Section iconFunding & Financials

  • $1M$10M

    O'Connor Sutton Cronin Consulting Engineers's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    O'Connor Sutton Cronin Consulting Engineers's revenue is estimated to be in the range of $1M$10M

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