Groundworks and civils labour supply

Skilled site teams for Britain's major infrastructure projects.

Aleron Construction supplies experienced, fully certified operatives and supervisors to principal contractors and their supply chains, including on HS2.

Constructionline Gold member Our operatives hold: CSCSCPCSNPORSNRSWASMSTSSSSTS

About Aleron

A trusted labour partner to the contractors building the UK's infrastructure.

Aleron Construction is a privately owned business based in Milton Keynes, with an office in London. We supply groundworks and civil engineering labour to principal contractors and specialist subcontractors across the UK.

We hold long-standing, ongoing contracts with major national contractors delivering some of the country's largest government-backed infrastructure schemes, including HS2. They rely on us to keep their sites staffed with capable, safe and productive people, week in, week out.

We focus on labour supply, so our whole business is built around one thing: putting the right people on your site, ready to work.

Why contractors choose Aleron

  • Long-term supplier to major national contractors on HS2
  • Constructionline Gold member, with our compliance independently verified
  • A dedicated, established workforce rather than casual labour
  • Multi-skilled operatives, supervisors and traffic marshals
  • Experienced in live, restricted and out-of-hours environments
  • Teams typically mobilised within a week
  • Nationwide coverage from our Milton Keynes and London offices

Our people

A settled, committed workforce, not a casual labour pool.

The operatives we supply are part of an established Aleron team who work with us on an ongoing basis. We invest in long-term relationships with our people, so the crew that arrives on day one is the crew that sees the job through.

CONTINUITY

Teams that stay the course

Our operatives stay with a project for its duration, which keeps site knowledge, relationships and momentum on your job.

STANDARDS

Safe and productive from day one

Every operative is carded and briefed before arrival, and our supervisors know their strengths, so they settle into your site quickly.

RELIABILITY

People you can plan around

Dependable attendance and a single point of contact mean you can build your programme around our teams with confidence.

Services

Labour for every stage of groundworks and civils.

Our operatives are experienced across the full range of groundworks, and in the specialist civils and building trades below.

Groundworks on HS2

On HS2 sites, our teams work across every aspect of groundworks under the principal contractor's site management. That starts with site set-up and enabling works: establishing compounds and welfare, laying haul roads and working platforms, and erecting fencing and traffic management.

From there, our operatives carry out excavation and earthworks, from bulk digs to precise trenching around live services, along with the installation of drainage, ducting and chambers and the diversion of existing utilities. They fix formwork and steel, and place concrete for foundations, bases, slabs and structures.

Alongside the gangs, our trained banksmen and traffic marshals keep plant, deliveries and people moving safely. Our working supervisors lead the teams, keep the work to programme and record every shift accurately for the client.

Civil engineering and drainage

Operatives experienced in below-ground and above-ground drainage, sewers and SuDS, as well as service installation, utility connections and temporary ductwork.

Roadworks and Section 278 works

Teams for adoptable roads and highway infrastructure, working with developers, main contractors and local authorities. NRSWA-qualified operatives are available for work on the public highway.

Concrete cutting and core drilling

Skilled operatives for cutting and drilling structural and non-structural elements, including openings in floor slabs and routes for below-slab gravity drainage.

Site set-up and enabling works

Labour to prepare and establish sites, from compounds, welfare and hoarding to access roads, working platforms and temporary services.

Strip-out and demolition

Operatives for soft strip, controlled demolition and site clearance, working safely in occupied and restricted environments.

Builder's work in connection

Trades to support mechanical and electrical installations, including forming openings, making good, and fixing supports and builder's work.

Structural alterations

Experienced teams for openings, temporary works and structural modifications to existing buildings, delivered with care for the surrounding structure.

Supervision and site support

Working and non-working supervisors, multi-skilled operatives, banksmen and traffic marshals, supplied individually or as complete gangs.

How we work

Straightforward, compliant labour supply.

We supply on a labour-only basis. You provide the plant, materials and site direction, and we provide skilled people who are ready to work.

Tell us what you need

Trades, numbers, location, start date and expected duration.

We match the team

We select operatives with the right skills and tickets from our established workforce.

We mobilise

Teams are typically on site within a week, with a supervisor if required.

We stay accountable

Weekly timesheets are signed off by your site management, with one point of contact throughout.

Aleron Construction is a Constructionline Gold member, so our compliance, insurance and health and safety documentation is already independently verified. Every operative is checked for right to work and holds a valid CSCS card appropriate to their role, with CPCS, NPORS, NRSWA, SMSTS and SSSTS qualifications held where the work requires them.

Contact

Need operatives on site?

Tell us the trades, numbers, location and start date, and we'll come back to you quickly.

Milton Keynes office

01908 538 138

London office

0203 198 2400

ALERON House, 4 Whittle Court, Knowlhill, Milton Keynes, MK5 8FT

© 2026 Aleron Construction Limited. Registered in England and Wales, company number 08759845. Registered office: ALERON House, 4 Whittle Court, Knowlhill, Milton Keynes, MK5 8FT