07846 72753724/7 On the Line07770 946179calum@ccconstruction.ukSiblyback Farm, Common Moor, Liskeard, PL14 6SB Mon–Sat, 7:30am – 6:00pm HomeAbout Services Service Areas Our WorkContact07846 727537Get a Free Quote Cornwall & Devon · Owner-Led Groundworks Contractor # Groundworks Contractorin Liskeard,Cornwall & Devon Site clearance, excavation, foundations, drainage and concrete bases, done properly the first time. We take on groundworks as a package on its own for homeowners, self-builders, developers and other builders, and we can carry the build on afterwards if you want us to. - Groundworks-only packages welcome - Our own plant and CPCS-carded operators - Free site visit and quote - £5m public liability coverRequest a Free Quote 07846 727537 Mon–Sat, 7:30am – 6:00pm · Based at Common Moor, Liskeard · Free site visit, no obligation Serving groundworks in Liskeard and all of Cornwall and Devon. ### Get a Free Quote No deposit needed to get started. Free site visit and quote, fast turnaround. 20 years Hands-on construction experience £5m Public liability cover £10m Employers' liability cover 15–25 People on the books CPCS & SMSTS Certificated plant & site management Our Main Trade ## Groundworks is what we doday in, day out Most of our work starts below ground level. Site clearance, muck away, excavation, footings, drainage and concrete bases, priced as a groundworks package on its own or as the first stage of a full build. ### Groundworks Site clearance, excavation, foundations, drainage and concrete bases, as a standalone package or part of a full build. Groundworks in Cornwall ### Foundations & Footings Strip and trench fill foundations, reinforced footings and ground bearing slabs, built to engineer's specification. Foundations & Footings in Cornwall ### Drainage & Utilities Foul and surface water drainage, soakaways, attenuation, utility trenching and ducting, repairs and replacements. Drainage & Utilities in Cornwall ### Excavation & Earthworks Bulk excavation, cut and fill, dig-outs, reduced levels and earth moving with our own plant. Excavation & Earthworks in Cornwall ### Concrete Bases & Slabs Reinforced bases and slabs for homes, garages, outbuildings, yards and plant. Concrete Bases & Slabs in Cornwall ### Site Clearance & Preparation Clearing, stripping, muck away and setting up a site ready for construction. Site Clearance & Preparation in Cornwall ### Homeowners & self-builders A base for a garage or garden room, footings for an extension, a new drainage run or a full plot dug out and prepared. Calum walks the ground with you, explains what the job actually needs and prices it in writing, with no deposit normally required. ### Builders & developers Subcontract groundworks packages for main contractors, developers and landowners: reduced level digs, trench fill and reinforced footings, drainage and ducting, slabs and access roads. Our own plant, CPCS-carded operators, SMSTS site management and a team of 15–25, so your programme keeps moving. Groundworks in Cornwall Talk to Calum And the Build on Top ## Once the ground is right, we can carry the build on Plenty of clients keep us on past the groundworks, so nobody is waiting on another trade and nothing falls between two of them. ### New Builds & House Building Full ground-up new builds for private clients, self-builders, landowners and developers. New Builds & House Building in Cornwall ### Extensions & Refurbishments Single and two-storey extensions, structural alterations and whole-property refurbishments. Extensions & Refurbishments in Cornwall ### Block Work Blockwork and brickwork for foundations, substructures, walls and shell construction. Block Work in Cornwall ### Carpentry First and second fix carpentry, roof structures, floors, doors and joinery. Carpentry in Cornwall ### Landscaping Garden works, patios, driveways, hard standings, retaining walls and site finishing. Landscaping in Cornwall ### General Building & Property Development All areas of building and property development, from structural building works through to full project coordination. General Building & Property Development in Cornwall Most enquiries still start with groundworks in Cornwall, foundations and footings or drainage and utilities. You can also see recent construction projects in Cornwall. View All Groundworks & Building Services Photo Albums ## Three albums of our completed work Two finished holiday homes at Horningtops near Looe, plus a full album of groundworks and construction across Cornwall and Devon. 25 photos ### Bowjy Four-Bedroom Holiday Home A four-bedroom holiday home at Horningtops near Looe, from groundworks through to the finished interiors, hot tub terrace and outdoor kitchen. View the album 10 photos ### The Old Farmhouse Five-Bedroom Holiday Home A five-bedroom farmhouse conversion and extension at Horningtops, with a timber-clad extension, landscaped grounds and entertaining areas. View the album 46 photos ### Groundworks & Construction Projects Foundations, slabs, drainage, excavation and site clearance photographed on live sites across Cornwall and Devon. View the album Quality Construction. No Compromise. ## Expert hands craftyour perfect home Superior home construction and groundworks, planned properly before the first dig. Whether you are building from a bare plot or extending the house you already live in, the same team sets out the levels, pours the foundations and sees the build through to the finish. - New builds for private clients and self-builders - Extensions and full refurbishments - Foundations, drainage and slabs by the same team - Plans read on site with you before work starts - Building control sign-off handled for you - Twenty years of hands-on site experience New Builds & House Building Talk to Calum Groundworks Only ## Groundworks on its own, no build attached You don't have to hand us a whole project to get the ground work done properly. A large part of our work is groundworks packages for homeowners, self-builders, developers and other building contractors, priced and programmed on their own. - Site clearance and preparation - Excavation and earthworks - Foundations and footings - Drainage and utility connections - Concrete bases and slabs - Access roads and hard standings Groundworks Details Talk to Calum ### CPCS certificated Plant operated by carded operators, on ground that's often awkward. ### Fully insured £5m public liability, £10m employers' liability, Contractors' All Risks. ### Inspection ready Set out to the engineer's details, signed off before it's covered. ### Priced your way Fixed price, cost-plus or labour-only if you're supplying materials. Why Choose Us ## Twenty years of doing it properly, in a trade that rewards shortcuts badly Twenty years of hands-on site experience, run by the owner who quotes your job. That's why the work is done the way it is. ### Clear communication You'll know what's happening this week and what's happening next. One point of contact, straight answers, and no chasing for updates. ### Reliable scheduling With 15–25 people on the books and our own plant, we turn up when we say we will and keep the programme moving rather than juggling three sites at once. ### Quality workmanship Levels, falls, reinforcement and cover, the details that are invisible once the concrete is down are the ones we take the most care over. ### Fully insured work £5m public liability and £10m employers' liability cover, plus products liability and Contractors' All Risks on contract works, plant and tools. ### Local knowledge We know Cornish ground, Cornish access and the local building control officers. That saves time, argument and money on almost every job. ### Practical, no-nonsense If there's a cheaper or better way to do something, we'll tell you. If something won't work, we'll tell you that too, before you've paid for it. Paperwork Handled ## We deal with building control and planning, so you don't have to On notifiable work like extensions and new builds, we handle the building control sign-off and the planning application on your behalf. We also work directly with architects and designers, and we can arrange a structural warranty on new builds. - Planning applications submitted for you - Building control notifications and inspections - Stage-by-stage sign-off - Engineer's details coordinated on site - Working alongside your architect - Structural warranty can be arranged How That Works ### Specialist trades, one number to ring We bring in vetted, trusted subcontractors for specialist trades like electrics, plumbing and gas, all working directly under Calum's project management. You never have to coordinate trades yourself or wonder who's turning up. Trades we coordinate Pricing & Payment ## Flexible pricing, staged payments, no deposit trap Construction quotes are where most people get caught out. Here is exactly how we work. ### Fixed price A firm price for a defined scope, so you can budget with confidence. ### Cost-plus A day-rate basis where the scope genuinely can't be pinned down up front. ### Labour-only Sourcing your own materials? We'll quote labour-only and get on with it. ### Stage payments Paid in stages through the job. No deposit normally required, any payment method accepted. Site visits and quotes are free, with a fast turnaround. Request yours here. Where We Work ## All of Cornwall, and Devon as far as Exeter We're based at Common Moor just outside Liskeard, which puts most of east and mid Cornwall within a short run of the yard. - Liskeard - Bodmin - Launceston - Saltash - Looe - Callington - Torpoint - St Austell - Fowey - Tavistock - Menheniot - Dobwalls - St Ive - Cornwall - DevonAll Service Areas Reviews ## Worked with us? Tell people how it went We're building up our review profile. If we've done work for you, a couple of honest lines helps the next homeowner decide. Leave Us a ReviewSee our reviews page Common Questions ## The things people ask before they ring ### Do you take on groundworks on its own? +Yes. Groundworks is a standalone service with us: site clearance, excavation, foundations, drainage and concrete bases. You don't need to give us a whole build to get the ground work done. ### Are you insured? +Fully insured. We hold £5 million public liability cover and £10 million employers' liability cover, plus £5 million products liability and Contractors' All Risks cover for contract works up to £500,000. ### How do you price work? +Whichever suits the job. We work on a fixed price, or on a cost-plus basis, and we can quote labour-only if you're sourcing your own materials. ### Do you need a deposit up front? +Normally no deposit is required. We work on stage payments through the job, and we accept any payment method: bank transfer, card or otherwise. ### Is a quote free? +Yes. Site visits and quotes are free, with a fast turnaround. Ring Calum on 07846 727537 or send the enquiry form and we'll arrange a visit. ### Do you handle planning and building control? +Yes. On notifiable jobs such as extensions and new builds we handle building control sign-off and planning applications on your behalf, and we work directly with architects and designers. ### What qualifications do you hold? +Calum holds CPCS (Construction Plant Competence Scheme) for plant machinery operation and SMSTS (Site Management Safety Training Scheme) for site management safety. ### What areas do you cover? +All of Cornwall and Devon as far as Exeter. Liskeard, Bodmin, Launceston, Saltash, Looe, Callington, Torpoint, St Austell, Fowey, Tavistock, Menheniot, Dobwalls and St Ive are all regular working areas. ### Do you carry out electrical and plumbing work? +We bring in vetted, trusted subcontractors for electrics, plumbing and gas, all working directly under Calum's project management. You still have one point of contact. ### Do you work for developers as well as homeowners? +Both. We work for homeowners, self-builders, property developers, commercial clients and landowners, from single extensions to small housing developments and plot builds. ### Get a Free Quote No deposit needed to get started. Free site visit and quote, fast turnaround. ## Get a straight pricefrom a contractor who turns up Ring Calum directly, or send the details and we'll arrange a free site visit. Mon–Sat, 7:30am – 6:00pm. Calum Campbell Construction Limited · Siblyback Farm, Common Moor, Liskeard, PL14 6SB · Company No. 14761919 07846 727537Request a Free Quotecalum@ccconstruction.uk Groundworks and construction contractor based near Liskeard, working across Cornwall and Devon for homeowners, self-builders, developers and landowners. £5m Public Liability£10m Employers' LiabilityCPCS · SMSTS ## Services - Groundworks - Foundations & Footings - Drainage & Utilities - Excavation & Earthworks - Concrete Bases & Slabs - Site Clearance & Preparation - New Builds & House Building - Extensions & Refurbishments - Block Work - Carpentry - Landscaping - General Building & Property Development - Painting & Decorating - Electrical & Plumbing - Building Control & Planning Support ## Areas We Cover - Liskeard - Bodmin - Launceston - Saltash - Looe - Callington - Torpoint - St Austell - Fowey - Tavistock - Menheniot - Dobwalls - St Ive - Cornwall - Devon ## Get In Touch - 07846 727537 - 07770 946179 - 24/7 On the Line - calum@ccconstruction.uk - Siblyback Farm, Common Moor, Liskeard, PL14 6SB - Mon–Sat, 7:30am – 6:00pm - Follow us on FacebookRequest a Free Quote © 2026 Calum Campbell Construction Limited. 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