Insights

Sustainability Expertise OCSC boasts certifications in LEED, BREEAM, and Low Carbon Energy Assessment, highlighting a strong focus on sustainable design and energy efficiency. This positions them well to attract clients aiming for environmentally conscious projects and sustainability-driven mandates.

International Growth With over 270 staff across Ireland and the UK and a history of successful collaborations with major public and private clients, OCSC demonstrates significant expansion potential to target international markets and larger infrastructure projects.

Digital Capabilities The company's adoption of BIM Level 2 standards and BSI verification for construction information management signals a proficiency in digital project delivery, opening opportunities in technologically advanced projects and clients seeking cutting-edge engineering solutions.

Workplace Recognition Being recognized as a Great Place to Work since 2018 underscores a strong employee engagement culture, which can be leveraged to attract top talent and enhance service quality for premium project bids.

Market Position With revenue estimates between 1 and 10 million dollars and accreditation as a leading multidisciplinary consultancy, OCSC is positioned as a competitive mid-sized firm ideal for firms seeking personalized, high-quality engineering services within a growing industry.

O'Connor Sutton Cronin Tech Stack

O'Connor Sutton Cronin uses 8 technology products and services including iCIMS, LiteSpeed Cache, Autodesk AutoCAD Civil 3D, and more. Explore O'Connor Sutton Cronin's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • LiteSpeed Cache
    Caching
  • Autodesk AutoCAD Civil 3D
    Cad & Graphics
  • oEmbed
    Dev Tools
  • Font Awesome
    Font Scripts
  • Brevo
    Live Chat
  • Google Tag Manager
    Tag Management
  • Adobe Fonts
    Web Fonts

O'Connor Sutton Cronin's Email Address Formats

O'Connor Sutton Cronin uses at least 1 format(s):
O'Connor Sutton Cronin 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's headquarters located?

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O'Connor Sutton Cronin'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's official website and social media links?

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

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

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

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

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As of May 2026, O'Connor Sutton Cronin has approximately 259 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's employee directory with LeadIQ.

What industry does O'Connor Sutton Cronin belong to?

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O'Connor Sutton Cronin operates in the Construction industry.

What technology does O'Connor Sutton Cronin use?

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O'Connor Sutton Cronin's tech stack includes iCIMSLiteSpeed CacheAutodesk AutoCAD Civil 3DoEmbedFont AwesomeBrevoGoogle Tag ManagerAdobe Fonts.

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

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

When was O'Connor Sutton Cronin founded?

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O'Connor Sutton Cronin was founded in 1988.

O'Connor Sutton Cronin

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

Section iconFunding & Financials

  • $1M$10M

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

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