Jons

What Jons does

Jons Civil Engineering Company Ltd. is an Irish civil-engineering contractor founded in 1983 and headquartered in Duleek, Co. Meath. The company delivers roads, bridges, rail, flood-defence, and water/wastewater infrastructure for Irish public-sector clients, operating with a workforce of 101–250 employees and an owned fleet of plant and equipment executed primarily through direct labour rather than subcontracting.

The firm's revenue is generated through competitive public-sector tenders awarded by bodies such as Transport Infrastructure Ireland, Irish Water, Iarnród Éireann, the National Transport Authority, and various county councils. It has maintained a joint-venture partnership with John Cradock Ltd. since 1983, a relationship that enables the firm to bid for and deliver nine-figure infrastructure programmes such as the N22 Baile Bhuirne to Macroom Bypass.

Jons differentiates on an in-house delivery model, 40+ years of continuous operating history, certified management systems (ISO 45001, ISO 14001), and recent investment in sustainability initiatives including CO2 Performance Ladder adoption and reclaimed asphalt pavement (RAP) trials. Its work has been recognised through industry awards from the Association of Consulting Engineers of Ireland and the Institution of Civil Engineers, and the firm has demonstrated rapid-response complex-bridge capability through emergency works such as the George's Dock bridge replacement.

Name

Jons

Legal name

Jons Civil Engineering Company Ltd.

Website

https://jonscivil.ie

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

101–250 employees

Short description

Jons Civil Engineering Company Ltd. is an Irish civil-engineering contractor (founded 1983, Duleek, Co. Meath) delivering roads, bridges, rail, flood-defence, and water infrastructure to Irish public-sector clients via a direct-labour, owned-plant model and a long-standing JV with John Cradock Ltd.

Ownership category

akta.pro rank

Product category

Civil Engineering Infrastructure Construction

NAICS

Heavy and Civil Engineering Construction (237), Water and Sewer Line and Related Structures Construction (23711)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Public Works General Contracting (IMAFAAAG)

akta.pro secondary industries

Disaster Recovery & Restoration General Contracting (IMAFAAAJ), Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight) (EUANALAE)

Keywords

• Civil engineering construction
• Road infrastructure construction
• Bridge construction services
• Flood defence works
• Rail infrastructure construction

Headquarters

HQ city

Duleek

HQ country

Ireland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Civil Engineering Project Contracts: Jons Civil Engineering generates revenue through competitive tendering for infrastructure projects with government clients including local councils, Transport Infrastructure Ireland, and Irish Water. Revenue is project-based, one-time contract revenue rather than recurring. The company carries out majority of works by direct labour.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Jons Civil Engineering Company Ltd. (JCEL) is an Irish civil engineering contractor that builds and maintains roads, bridges, rail infrastructure, major earthworks, flood defences, water and wastewater systems, streetscapes, and emergency repairs. The company delivers these infrastructure projects primarily through direct labour managed by experienced civil engineers and a large fleet of modern plant and equipment. Clients are Irish public-sector bodies including local authorities, Transport Infrastructure Ireland, Iarnród Éireann, and Irish Water.

Product overview

Jons Civil Engineering Company Ltd. (JCEL) is a civil engineering contractor providing infrastructure construction and maintenance services in Ireland since 1983. The company operates as a single-service business model, delivering projects primarily through direct labour managed by experienced civil engineers, supplemented by a large fleet of modern plant and equipment. Their core service portfolio includes Roads/Bridges/Rail, Major Earthworks, Flood Defence & Marine, Water & Wastewater, Road Network Asset Management, Sites Development & Streetscapes, and Emergency Works. Projects range from large-scale road bypasses and bridge construction to flood defence schemes and active travel infrastructure.

Differentiator

Problem solved

Functional benefit

Products and services

• Roads, Bridges & Rail Design and construction services for road, bridge and rail infrastructure including motorway upgrades, bypasses, bridge replacements, rail bridge replacements, viaduct works, and active travel corridors; delivered for Irish public-sector clients.
• Major Earthworks Large-scale earthmoving and ground works services including cut and fill operations, earthwork quantity execution, and site preparation for infrastructure projects.
• Flood Defence & Marine Flood defence infrastructure construction and marine engineering works including flood walls, embankments, coastal defences, and waterway modifications for Irish local authorities and the Office of Public Works.
• Water & Wastewater Water supply and wastewater treatment infrastructure construction including reservoir construction, watermain installation, pumping stations, and sewage treatment works for Irish Water and local authorities.
• Road Network Asset Management Ongoing maintenance and management services for national road networks including pavement renewals, inspections, winter maintenance, incident response, and framework-based motorway upkeep for Transport Infrastructure Ireland.
• Sites Development & Streetscapes Urban development and public realm works including site infrastructure, roads, landscaping, parks construction, and streetscape improvements for local authorities.
• Emergency Works Rapid-response emergency civil engineering services for infrastructure failures including bridge replacements and critical repairs, exemplified by the George's Dock Luas Bridge replacement completed in under three months after an August 2025 fire.

Quantifiable outcome

• N22 Macroom Bypass delivered largest precast concrete bridge beams ever installed in Ireland or UK (50m long, 150T W19 beams)
• +6 more outcomes

Named customers10 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Eleven partnerships are on record, tiered core, major, key and minor.

• John Cradock LtdcoreStrategic or Co-development PartnerLong-standing joint venture partner for major infrastructure projects. JCEL and John Cradock have worked together since 1983, notably on the N22 Baile Bhuirne to Macroom Bypass (€100M+ project), Cherrywood SDZ Infrastructure, and Glounthaune to Midleton Railway projects. Joint venture arrangements enable delivery of larger, more complex projects requiring combined capabilities and resources.
• Roughan & O'DonovancoreImplementation/ SI/ Consulting PartnerConsulting engineering firm providing design services on multiple Jons projects including George's Dock Bridge Replacement, Athlone Pedestrian & Cycle Bridge, Clonmore Road Bridge, Longford Bridge Rehabilitation, and M50 Upgrade Scheme. Partnership enables integrated design and build delivery approach.
• Mott MacDonaldmajorImplementation/ SI/ Consulting PartnerEngineering consultancy acting as client's representative on N22 Baile Bhuirne to Macroom Bypass project. Provides project management and technical oversight for the €100M+ dual carriageway scheme.
• Barry TransportationmajorImplementation/ SI/ Consulting PartnerDesign partner for N22 Baile Bhuirne to Macroom Bypass project, providing detailed design services for the 22km dual carriageway and 45 bridge structures.
• KilsarankeyStrategic or Co-development PartnerSpecialist paving subcontractor collaborating on sustainable asphalt trials including RAP (Recycled Asphalt Pavement) incorporation in HRA materials. Partnership on M7 High Speed Framework Pavement Scheme achieving 6.4-12% carbon reductions through innovative mix designs.
• Breedon IrelandkeyStrategic or Co-development PartnerSubcontractor partnership for M4/N4 Pavement Renewal Scheme trial incorporating 15% RAP in SMA Surface Course. Collaboration aims to deliver sustainable road construction with estimated 3kg CO2 saving per tonne of asphalt produced.
• Dublin City CouncilcoreStrategic or Co-development PartnerLocal authority client for multiple projects including Royal Canal Premium Cycle Route, Newcomen Bridge Cycle Project, and R132 Collinstown Cross to Dublin Airport upgrade. Partnership delivers active travel and road infrastructure for the Dublin region.
• National Transport AuthoritycoreStrategic or Co-development PartnerGovernment body facilitating projects including Broadmeadow Way Footbridge through Fingal County Council. Supports active travel infrastructure development across Ireland.
• Waterways IrelandminorStrategic or Co-development PartnerGovernment body responsible for waterways, collaborating on Royal Canal Premium Cycle Route project affecting canal infrastructure.
• Inland Fisheries IrelandminorStrategic or Co-development PartnerGovernment body regulating fisheries, collaborating on Royal Canal Premium Cycle Route and other projects near watercourses to ensure environmental compliance.
• Transportation Infrastructure Ireland (TII)coreStrategic or Co-development PartnerNational transport agency providing framework contracts for motorway maintenance (Area A covering 160km), High Speed Road Pavement Renewals, and project approvals. Core client for national road infrastructure delivery.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Roadbridge: Irish civil engineering and infrastructure contractor delivering roads, bridges, water, and energy projects across Ireland and the UK. Comparable in scale, public-sector focus, and end markets to Jons.
• John Cradock Ltd: Irish civil engineering contractor and long-standing JV partner of Jons, jointly delivering the €100M+ N22 Bypass and other schemes. Closest direct comparable by size, geography, service mix (roads, bridges, rail, utilities), and customer base.
• McNamara Construction: Mid-sized Irish civil engineering and building contractor with strong presence in roads, water, and public infrastructure across the midlands and west of Ireland. Directly comparable by project mix and customer base.
• SIAC Construction: One of Ireland's largest civil engineering and building contractors, operating across roads, rail, water, and property infrastructure for public and private clients. Direct competitor on TII and local authority tenders across Ireland.
• Wills Bros Group: Irish civil engineering contractor specializing in road, bridge, and motorway construction for public sector clients. Directly comparable by service offering and target customers to Jons.

Regional players

• Graham Construction: UK and Ireland civil engineering contractor delivering highways, rail, bridges, and water infrastructure for public sector clients. Comparable by service offering; competes with Jons primarily on cross-border schemes in Northern Ireland.
• Lagan Construction Group: Civil engineering and aviation contractor operating in Ireland and the UK, with strong capability in roads, airports, and marine works. Comparable to Jons in service mix but with a stronger UK exposure.

Broad incumbents

• John Sisk & Son (Sisk): One of Ireland's largest construction and civil engineering groups with a national and UK presence; competes with Jons on larger public infrastructure schemes but operates a much broader portfolio including commercial building and PPPs.
• Balfour Beatty Ireland: Global infrastructure group with Irish operations delivering road, rail, utilities, and energy projects. Competes with Jons on larger TII and NTA schemes as a deep-pocketed incumbent with broader capabilities.
• BAM Contractors (Ireland): Irish arm of Royal BAM Group delivering civil engineering, building, and PPP projects across Ireland. Competes with Jons on road and rail tenders but at significantly larger scale and broader scope.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubevimeo.com/jonscivil
• LinkedInlinkedin.com/company/jons-civil-engineering-company-ltd

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Jons