What Aarsleff Ground Engineering does

Aarsleff Ground Engineering Ltd is a UK specialist piling and geotechnical contractor headquartered in Balderton, Newark, Nottinghamshire, operating since 1991 as the UK arm of Danish parent Per Aarsleff A/S (founded 1947, approximately 6,500 employees across 15 countries). The UK business employs around 260 dedicated specialists and delivers foundation and ground engineering projects across infrastructure, energy, residential, rail, commercial, marine, and cultural/institutional sectors. Its portfolio includes the UK's largest soil nail wall on the Sunderland Strategic Transport Corridor, sheet piling at Bell Farm logistics park, and bored pile foundations for the Leeds PIPES district heating network.

The company's offering is organised into three core service pillars — Piling Services (driven precast concrete, CFA, bored, mini, H-section, steel bearing, timber piles and rigid inclusions), Retaining Walls (secant, contiguous, king post walls, sheet piling, cofferdams), and Ground Engineering (slurry walls, soil nailing, ground anchors, grouting, drilling, deep foundations) — supported by in-house Design & Engineering, a Virtual Design & Construction (VDC) 3D-modelling platform, a 17,000+ sq ft plant hire and workshop, and wholly-owned sister manufacturer Centrum Pile. A new proprietary product, Endura-Line®, was announced for April 2026 targeting tooling wear protection.

Aarsleff generates revenue through project-based specialist contracting won via competitive tenders and direct awards under mixed fixed-price and remeasurable terms, alongside plant and equipment hire, in-house design and engineering consultancy, and CPD-certified seminars. The go-to-market is enterprise field sales targeting main contractors (Esh Civils, Winvic, Seddon, J Tomlinson), infrastructure developers, utility companies, and government bodies such as Leeds City Council. Pricing is quote-based and project-specific; no standard rate card is publicly available.

Name

Aarsleff Ground Engineering

Legal name

Aarsleff Ground Engineering Ltd

Website

https://aarsleff.co.uk

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

101–250 employees

Short description

Aarsleff Ground Engineering is a UK specialist piling and geotechnical contractor delivering driven, CFA, bored, mini, and sheet piling, retaining walls, and ground improvement across infrastructure, energy, rail, marine, commercial, and residential sectors. It is the UK subsidiary of Denmark's Per Aarsleff A/S group.

Ownership category

akta.pro rank

Product category

Piling and Ground Engineering Contracting

NAICS

Poured Concrete Foundation and Structure Contractors (23811), Heavy and Civil Engineering Construction (237), Other Heavy and Civil Engineering Construction (237990), Structural Steel and Precast Concrete Contractors (23812), Site Preparation Contractors (23891)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600), Concrete Products, Except Block & Brick (3272), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Piling & Deep Foundations (Driven, Bored, CFA, Micropiles) (IMAFAOAA)

akta.pro secondary industries

Earth Retention & Excavation Support (Sheet/Soldier Piles, Diaphragm Walls, Bracing) (IMAFAOAD), Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review) (IMAFAOAK), Slope Stabilization & Landslide Mitigation (Soil Nailing, Shotcrete, Reinforced Slopes) (IMAFAOAI), Shallow Foundations & Ground Support (Footings, Rafts, Ground Beams) (IMAFAOAB), Trenching & Utility Excavation (IMAFAKAD)

Keywords

• Piling services
• Ground engineering
• Retaining wall systems
• Geotechnical contracting
• Foundation engineering

Headquarters

HQ city

Newark

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Specialist Ground Engineering Contracting: Project-based contracting delivering piling, geotechnical, sheet piling, retaining wall and ground engineering services to construction clients. Revenue is generated through competitively tendered contracts and direct awards, typically on a per-project basis. Mixed model of fixed-price and remeasurable contracts.
2. Plant & Equipment Hire: Rental of piling rigs, drilling equipment, casings, tooling, and ancillary equipment to external clients. Equipment can be hired operated or unoperated. Additional revenue from equipment fabrication, modification, and manufacturing services.
3. Professional Services & Consultancy: Design and engineering consultancy services provided not only in the design phase but also during practical execution of work. Also includes CPD-certified seminar presentations delivered to industry professionals.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels7 records

Core offering

Aarsleff Ground Engineering is a specialist UK piling and ground engineering contractor delivering deep foundation, retaining wall and geotechnical solutions across infrastructure, energy, residential, rail, commercial and marine sectors. Core offerings include driven precast concrete, CFA, bored, mini, H-section, steel bearing and timber piling, plus secant, sheet pile, king post, contiguous and cofferdam retaining wall systems, and ground engineering services such as soil nailing, ground anchors, grouting, drilling and slurry walls. The offering is supported by in-house design and engineering, a Virtual Design & Construction (VDC) platform, a 17,000+ sq ft Plant Hire & Workshop, and proprietary precast concrete pile manufacturing through sister company Centrum Pile.

Product overview

Aarsleff Ground Engineering is a specialist geotechnical and piling contractor offering a comprehensive portfolio of foundation and ground engineering solutions across the UK. The company's offerings are organized into three core service pillars: (1) Piling Services covering driven precast concrete, timber, H-section, CFA, bored, mini, and steel bearing piles; (2) Retaining Walls including secant pile walls, sheet piling, cofferdams, king post walls, and contiguous pile walls; and (3) Ground Engineering comprising slurry walls, soil nailing, ground anchors, grouting, drilling services, and deep foundations. The company also provides in-house Design & Engineering consultancy and Visual Design & Construction (VDC) services using 3D modeling, plus a Plant Hire and Workshop division (17,000+ sq ft) offering equipment hire and fabrication. Key proprietary offerings include Endura-Line® for tooling protection and a specialist mini piling range for restricted access sites. The company operates across infrastructure, energy, residential, rail, commercial, and marine market sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Piling Services Comprehensive piling services for deep foundation applications across construction, infrastructure, energy, residential, rail, commercial and marine sectors. Delivers driven precast concrete piles, timber piles, H-section piles, CFA piles, bored piles, mini piles, steel bearing piles, rigid inclusions, and pile testing under one specialist subcontracting offer. Aimed at main contractors, developers and infrastructure clients.
• Retaining Walls Retaining wall and earth retention solutions covering secant pile walls, sheet piling, cofferdams, king post walls and contiguous pile walls, for earth retention, excavation support and basement construction. Targeted at main contractors and developers on building, infrastructure and marine projects.
• Ground Engineering Geotechnical and ground improvement services including slurry walls, soil nailing, ground anchors, grouting, drilling services and deep foundations, for ground improvement, slope stabilisation and ground consolidation. Delivered to construction, infrastructure and energy clients.
• Design & Engineering Standalone in-house design and engineering consultancy covering foundation and ground engineering project design, cost-effective value-engineered solutions, and consultancy during practical execution. Utilises civil, structural, marine, mechanical, geotechnical and process engineers.
• Virtual Design & Construction (VDC) Virtual Design & Construction service offering 3D modelling, design optimisation, risk identification, buildability analysis and planning of building processes before execution, to enable predictive and proactive project delivery for construction and infrastructure clients.
• Plant Hire and Workshop External hire of piling rigs (operated or unoperated), drilling equipment, casings, tooling and ancillaries from a 17,000+ sq ft workshop facility offering fabrication, BS EN ISO 9606-1:2017 coded mobile welding, paint spraying with baking, fitting shop with 15t overhead crane, and rig safety equipment. Also provides training rooms with VR and video conferencing. Available to other piling and construction contractors.
• Endura-Line® Proprietary long-wear protection system for heavy-duty piling and drilling tooling, supplied by Aarsleff to extend tooling life on site and available externally as part of the Plant Hire and Workshop offer.
• CFA Piles (Continuous Flight Auger) Specialist piling technique where a continuous flight auger is drilled into the ground and concrete is pumped through the hollow stem as the auger is withdrawn, with a reinforcement cage installed afterwards. Sold as a standalone piling service for construction clients with suitable ground conditions.
• Bored Piles Cast-in-place concrete piles drilled on-site for heavy vertical loads and used in contiguous and secant bored pile wall earth retention systems. Sold as a standalone piling service to construction and infrastructure clients.
• Mini Piles Specialist piling for restricted access sites, low headroom projects and confined spaces, including augered piling, sectional flight auger (SFA), driven piles and screw/helical piles. Sold as a standalone piling service to construction clients with access-constrained sites.
• Secant Pile Walls Intersecting reinforced concrete pile walls constructed using CFA technique for groundwater resistance, earth retention and deep foundation support. Sold as a standalone retaining wall service to construction and infrastructure clients.
• Sheet Piles Steel sheet piling for temporary excavations, permanent retaining structures, marine applications and slope stabilisation solutions. Sold as a standalone retaining wall service.
• King Post Walls Retaining wall system using isolated steel H-beam columns with precast concrete panel infill, suitable for basements, embankment retention, flood defences and heights up to 12m. Sold as a standalone retaining wall service.
• Ground Anchors Temporary and permanent drilled ground anchors for spread foundations and anchoring structures in clay, soil, gravel or sand, with capacities up to 70m length and 3,000+ kN. Sold as a standalone ground engineering service.
• Soil Nails Cost-effective soil stabilisation solution using grouted bars for roadway cut excavations, slope stabilisation, retaining wall support and tidal areas. Sold as a standalone ground engineering service (notably delivered as the UK's largest soil nail wall on the Sunderland Strategic Transport Corridor).
• Grouting Ground improvement services including bulk infill drilling and grouting, compaction grouting, deep compaction, deep soil mixing, dynamic compaction, and jet grouting. Sold as a standalone ground engineering service.
• Drilling Services Probe drilling, investigation drilling and grouting services for mine treatment, void filling and ground consolidation projects. Sold as a standalone drilling service.
• CPD-Certified Virtual Seminars Paid CPD-certified 45-minute virtual seminars covering driven piling, geotechnical solutions, sheet piling & retaining walls, and raking/vertical driven piles for abutment, presented by expert Aarsleff staff with real-world case studies. Delivered to industry professionals for continued professional development.

Quantifiable outcome

• 3,166,810.99 kg CO2e saved in 12 months by using recycled steel tubular piles from John Lawrie (equivalent to 365 homes' energy use)
• +3 more outcomes

Named customers6 records

Segments7 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered minor and core.

• REBUILD globallyminorStrategic or Co-development Partner · 1 January 20204-year corporate partnership (announced 2020). Aarsleff sponsors 3 REBUILD globally students' education until high school graduation through the charity's 'Elèv Program' in Haiti. REBUILD globally provides education, job training, and community development support to vulnerable populations. Aarsleff's Managing Director Kevin Hague cited shared ethos and values as the basis for the partnership.
• Nottinghamshire Wildlife TrustminorStrategic or Co-development Partner · 1 January 2019Corporate partnership established through sister company Centrum Pile. Centrum Pile became a corporate sponsor of the Beacon Hill Conservation Park in Newark and a business supporter of the Nottinghamshire Nature Reserves Fund. Partnership supports local wildlife conservation and raises environmental profile in the community.
• John Lawrie TubularscoreTechnology or IntegrationKey supplier of recycled steel tubular piles for construction piling. John Lawrie repurposes redundant steel tubulars from North Sea oil and gas industry, providing high-quality thick wall steel tubes for driven piling. Aarsleff saved 3,166,810.99 kg CO2e in 12 months through this partnership. Every tonne of repurposed steel saves 2,163.95 kg CO2e vs new steel.
• Centrum PilecoreStrategic or Co-development PartnerAarsleff's wholly-owned sister manufacturing company based in the UK. Leading manufacturer of continuously reinforced precast concrete piles using advanced concrete, distribution, mould, pile joint and manufacturing technology. Provides Aarsleff with high-strength sulphate-resisting concrete piles and exceptionally rigid welded reinforcing cages. Integrated engineering and manufacturing underpins Aarsleff's pile supply chain.
• Construction Plant-Hire Association (CPA)minorOthersMembership in the Construction Plant-Hire Association, indicating adherence to industry standards and best practices in plant hire.
• UK Quality Ash Association (UKQAA)minorOthersProud members of the UKQAA, supporting quality standards in the use of ash materials in construction.

Scale indicators7 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Bachy Soletanche: Bachy Soletanche is one of the UK's largest specialist piling and ground engineering contractors, offering CFA, bored, driven, and secant pile walls across infrastructure, commercial, and energy projects. Directly competes with Aarsleff on multi-technique foundation tenders for main contractors and developers.
• Balfour Beatty Ground Engineering: Balfour Beatty's Ground Engineering division delivers piling, retaining walls, and ground improvement as part of a major UK civil contractor. Direct competitor on infrastructure and rail foundation tenders; broader balance sheet gives it framework advantages on mega-projects, but it is a near-substitute for Aarsleff's core offering.
• Cementation Skanska: Cementation Skanska is a UK specialist piling and foundations contractor within Skanska's civil engineering business. Direct peer on bored, CFA, and driven piling tenders; notably, Aarsleff's MD Kevin Hague previously served as operations manager at Cementation Skanska, indicating deep talent overlap.
• Bauer Technologies: Bauer Technologies is the UK arm of German foundation specialist Bauer, offering CFA, bored, and secant pile wall systems. Direct competitor for technically demanding piling work; Aarsleff's MD Kevin Hague also previously worked at Bauer Technologies, evidencing direct competitive overlap.
• Van Elle Holdings: Van Elle is a UK-listed specialist ground engineering contractor focused on piling, foundations, and ground improvement for housing, infrastructure, and commercial construction. Direct mid-cap peer with overlapping mini piling, driven, and CFA capabilities and a similar UK-only geographic footprint.
• Roger Bullivant: Roger Bullivant is a UK specialist piling and ground engineering contractor offering driven precast concrete, CFA, mini, and screw piles for residential, commercial, and infrastructure clients. Closely comparable mid-sized UK peer with overlapping techniques and customer base.
• Expanded Piling Solutions: Expanded Piling Solutions is a UK-based specialist offering CFA, rotary bored, and contiguous/secant pile walls for civil engineering and building projects. Direct UK peer in the mid-tier piling segment, often competing on the same commercial and infrastructure tenders as Aarsleff.

Broad incumbents

• Keller Group: Keller Group is the world's largest specialist geotechnical contractor, offering piling, ground improvement, and earth retention across multiple continents. Competes with Aarsleff in the UK on larger ground improvement and piling tenders but operates as a much broader portfolio business rather than a UK specialist.
• Murphy Group: J. Murphy & Sons is a UK civil engineering and infrastructure contractor with in-house ground engineering capabilities, including piling, sheet piling, and earthworks. Broader incumbent that competes with Aarsleff on integrated infrastructure tenders where ground engineering is bundled with broader civil works.
• Costain Group: Costain is a major UK infrastructure contractor delivering highways, rail, water, and energy projects with in-house geotechnical and piling capabilities. Competes with Aarsleff on large infrastructure tenders, especially in water, rail, and energy where self-delivery of ground engineering is increasingly preferred.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/aarsleff-ground-engineering-uk
• Xx.com/AarsleffUK
• Facebookfacebook.com/aarsleffgroundengineeringuk

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries1 record

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 Aarsleff Ground Engineering