Groundworks and Civil Engineering, West Cornwall

Expert Groundworks and Construction in Penzance and Across West Cornwall

One contractor from the first strip out to the finished build. Groundworks, demolition, drainage, structural concrete and construction, delivered to your engineer's drawing by a director who is on site and operating the machine.

£5m public liability, demolition to 15mArchitects' and engineers' drawingsSMSTS site managementCPCS, IPAF and PASMA ticketed
Our services

Expert Groundworks and Construction Services Across West Cornwall

Six core disciplines, sequenced as one job rather than six contracts.

Homeowners usually arrive through the driveways and patios pages, where the groundworks background shows most clearly. Architects, developers and main contractors usually arrive through concrete services and retaining walls.

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New drainage junction being connected in an open trench in St Agnes
Common problems

Common Groundworks Problems We Solve Across West Cornwall

Most of the jobs we are called to start with one of these. If you recognise yours, we can price it, plan it and put it right, from the first machine on site to the finished surface.

  • Standing water, a soggy garden or a driveway that floods every time it rains
  • A bank, hedge or retaining wall that is bulging, cracking or starting to lean
  • A blocked, cracked or collapsed drain, or a septic tank that keeps backing up
  • A building, barn or outbuilding that has to come down safely before you can build
  • An extension or self build stuck waiting for someone to do the groundworks
  • Three different trades on one job and nobody owning the gaps between them
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Why choose us

Why Clients Across Cornwall Choose Cornwall Civils & Construction

One contractor, one point of responsibilityStrip out through to finished build, with no handover gaps for the programme to fall into.

A director on site, operating the machineMatt led the St Ives retaining wall himself, as director and machine operator. The person who priced your job is the person running it.

Built to the engineer's drawingReinforced concrete, stepped foundations, attenuation and piling, delivered under external structural engineers' direction and to architects' detail.

23 years across every trade in the sequenceMason by trade, then working foreman, then site manager across groundworks and demolition. There is no part of the job Matt has not done with his own hands.

£5m public liability, including groundworks and demolition up to 15 metresMost public liability policies exclude demolition outright. This one does not.

A specialist network built over 15 yearsMasonry contractors, groundworkers, drainage specialists and propping trades that Matt has worked alongside for fifteen years, brought in by name for the part of the job they are best at.

One contractor, start to finish

Groundworks and Construction Delivered by One Contractor, Start to Finish

Most delays on a Cornish site do not happen while the work is being done. They happen in the gaps between trades.

The demolition contractor leaves something in the ground that was not in their scope. The groundworker turns up, cannot start, and puts his gang somewhere else for a fortnight. The concrete follows the groundworks, so that slips too, and a programme that was tight in March is three weeks adrift by June. Nobody did a bad job. The job simply changed hands four times.

Cornwall Civils & Construction is built to remove those handovers. Strip out, demolition and site clearance, then groundworks, then drainage, then structural concrete, then the build itself, all under one contractor with one point of responsibility. The sequence is planned once, by the person who will be running the machine.

Matt Richards has spent 23 years in construction, from mason to working foreman to site manager, and now runs the company as its director. His stated commitment is simple: keep the project moving from start to finish, on time and on budget.

More about Matt and the business
Cornwall Civils and Construction introduction film: the company badge, phone number and website over Penzance harbour at sunset
Recent project

Featured Project: Cliffside Structural Restoration on 65 Piles in Cornwall

A cliffside property restored on 65 piles, with ground beams, columns and a soffit slab carrying its own drainage. Every load, every material and every pour reached the work down an access route that would take nothing bigger than a one ton dumper.

See all our recent projects
King post timber retaining wall seen from below with the house above in Looe
Structural Restoration

Cliffside Structural Restoration on 65 Piles in Cornwall

A cliffside property restored on 65 piles, with ground beams, columns and a soffit slab carrying its own drainage.

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Sunrise over the Jubilee Pool lido in Penzance
Concrete

Marine Grade Concrete Works on Jubilee Pool, Penzance

Concrete work delivered on a Grade II listed 1930s seawater lido, in marine grade concrete and rapid set concrete, scheduled around low tide windows.

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Completed stepped retaining wall with Carrick Lodge above in St Ives
Retaining Walls

45 Metres of Reinforced Concrete Retaining Wall, St Ives

A tight, stepped hillside above a new build and a renovated property, held by 45 linear metres of 250mm reinforced concrete.

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Concrete conveyor feeding the terrace of a clifftop house in Looe
Piling & Foundations

Expert Bored Piling and Foundations on a Cliff Site at Looe

A private coastal residence on a geologically complex cliff site, where the ground changed as the land fell away.

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Completed Cornish hedge running between two granite piers in St Ives
Hard Landscaping

50 Metres of Storm Damaged Cornish Hedge Rebuilt at Chymorvah, St Ives

50 metres of dry stone Cornish hedge rebuilt in three weeks after Storm Goretti brought an ancient tree down through the bank.

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See the work

On Site With Cornwall Civils

Real footage from real jobs, filmed on site by Matt and the team.

Dealership demolition, night hot cuttingExeter
Retaining wall concrete pourSt Ives
Emergency drain repair, Matt explainsLudgvan
See our reviews

Reviewed by the Architects and Developers We Build For

Our Google reviews are public, and they are worth more than anything we could write here.

Excellent
★★★★★

Based on 5 Google reviews

R
Rachel Young
January 2026
★★★★★

Great company to work with. Professional, reliable and well organised from start to finish. Communication is always clear, sites are well run & the team are a pleasure to deal with. I wouldn’t hesitate to recommend them and look forward to working together again!

Read more on Google
D
David Holt
January 2026
★★★★★

Cornwall Civils have been working on a complex external works package for our project in St Ives. Their works have included an extensive concrete retaining wall, in-situ concrete stairs and an in-ground modular drainage system.

Read more on Google
J
Jake
January 2026
★★★★★

Cornwall Civils handled a tricky concrete shuttering, steel work, and pour for us on an emergency job. They stepped in at very short notice and worked through nights and weekends to get it done. The quality of their work was excellent, and their commitment was outstanding.

Read more on Google
S
Shelley Anderson
April 2026
★★★★★

I recently had the pleasure of working with Matry at Cornwall Civils and Construction, and I couldn’t be more impressed with the service provided.

Read more on Google

One further five-star rating was left on Google without a written review.

How we work

How a Cornwall Civils Project Runs

01

Tell us about the job

Call, or send the form with the drawings, the postcode and what stage the site is at. Architects' and engineers' details are welcome at this point, not later.
02

We come and look at it

Access for plant, ground conditions, levels, existing services, where the muck goes and where the water goes. Matt does the site visit himself.
03

You get the quote in writing

Scope, sequence and the conditions that would change the price, set out so it can be read against a tender.
04

We book it into the programme

Start date agreed against your own dates and the trades either side of us.
05

We deliver the sequence

Strip out through to finished build, one contractor, one number to ring.
Where we work

Groundworks and Construction Across West Cornwall

Cornwall Civils & Construction works out of Newlyn and covers west Cornwall, from the Penwith peninsula through to Falmouth.

We work regularly in St Ives, Newlyn, Hayle, Marazion, St Just, Camborne and Redruth, Helston and Falmouth, along with Penzance itself, Mousehole, Sennen, Porthcurno, Praa Sands, Portreath, Penryn and the villages between them.

Sites further east are taken on their merits. If you are outside the towns listed, call and ask.

Every area we cover

Built for Cornish ground

Groundworks Built for Cornish Ground, by a Contractor Based in Newlyn

West Cornwall does not give you an easy site. Granite and Blue Elvan come up shallow and hard, so an excavation priced on soft ground stops dead at base level. Coastal exposure and salt air change the concrete spec. Sites run up hillsides, which means stepped foundations and shutters cut to fit rather than pulled off a rack. Winter rain arrives early and stays, so drainage and attenuation are designed before the first dig, not retrofitted after the first storm.

Cornwall Civils & Construction works from Newlyn, minutes from Penzance harbour, and every one of those conditions has been priced, dug and poured here rather than read about.

Matt started in construction at 17 and has 23 years behind him. Mason by trade, then working foreman, then site manager across groundworks and demolition for other contractors, before founding Cornwall Civils & Construction, now going into its third year. He assisted on Jubilee Pool in Penzance, carried out a cliffside structural restoration on 65 piles, and led the St Ives retaining wall as director and machine operator.

More about Matt and the business

Matt Richards of Cornwall Civils & Construction on site in hi-vis, with his excavator working the dig behind him
Cover of the free Cornwall Civils guide: which driveway surface is right for your Cornish home
Free guide

Which Driveway Surface Is Right for a Cornish Home?

Our free guide walks through the surfaces that stand up to Cornish weather, what sits underneath them, and the drainage questions to ask before anyone quotes. Pop your name and email in and it opens straight away.

Questions

Frequently Asked Questions

Do you cover my area?+
We work across west Cornwall from a base in Newlyn, covering Penzance, St Ives, Hayle, Marazion, St Just, Camborne, Redruth, Helston and Falmouth, along with the villages around them. Sites further east across Cornwall are taken on their merits depending on the job and the programme. If your postcode is not on the list, call and ask rather than assuming we will not travel.
Do you do the whole job, or subcontract it out?+
The sequence is delivered under one contract with us. Site strip out, demolition, clearance, groundworks, drainage, structural concrete and the build itself are all disciplines Matt has worked in personally, and the programme is planned as one job rather than six. Specialist trades are brought in by name from a network built over fifteen years, and they answer to us rather than to you.
Are you insured?+
Cornwall Civils & Construction holds £5 million of public liability cover, and that cover includes groundworks and demolition up to 15 metres. Demolition is excluded outright by a large share of public liability policies in this trade, so it is worth checking on any contractor you are considering. A copy of the certificate is available on request before work starts.
How do I get a quote?+
Call or send the enquiry form with the postcode, the drawings if you have them, and what stage the site is at. Matt visits the site himself to look at access, levels, ground conditions and drainage, then puts the quote in writing with the scope and sequence on it. There is no charge for the visit or the quote.
Do you work for homeowners as well as developers?+
Yes. Architects, developers and main contractors account for most of the structural work, and homeowners come to us for driveways, patios, extensions, drainage and renovations. The same director prices both, the same standards apply to both, and a domestic job is set out to the same drawing discipline as a commercial one.

Talk to Cornwall Civils & Construction About Your Project

Send us the drawings, the postcode and the stage the site is at, and we will come and look at it. One contractor, from the first strip out to the finished build.

Cornwall Civils & Construction Ltd

14 The Strand, Newlyn, Penzance, TR18 5HN

Phone: 07958 102538

Email: info@cornwallcivilsandconstruction.co.uk

Hours: Mon to Fri 07:00 to 17:00 · Sat 08:00 to 12:00

Sunday: emergency call out only

Get your FREE Quote Today!

★★★★★5.0 RATING
Cornwall TradesVERIFIED

Get your FREE Quote Today!

★★★★★5.0 RATING
Cornwall TradesVERIFIED