| Lee Roofing and Building Specialists | Roofing Service;Service establishment | | https://leeroofing.co.uk/ | +44 1745 507571 | | | |
| Servicebase building services Ltd | Building firm;Bathroom Renovator;Building restoration service;Double glazing installer;Roofing Service | Servicebase building services Ltd, 5 Albert St, Rhyl LL18 2DA | http://www.service-base.co.uk/ | +44 7759 867221 | Rhyl | | LL18 2DA |
| Chester roofing and building | Roofing Service;Service establishment | | https://www.chesterroofingandbuilding.com/ | +44 1244 848691 | | | |
| DBP Home Improvements | Double glazing installer;Conservatory supply & installation;Door supplier VC windows supplier;Window installation service;Window supplier | DBP Home Improvements, colomendy industrial estate, Rhyl Rd, Denbigh LL16 5TA | https://www.dbpltd.co.uk/ | +44 1745 818849 | Denbigh | | LL16 5TA |
| L D H Building Contractors | Construction Company | L D H Building Contractors, Unit C8 Pinfold Industrial Estate, Ffordd Derwen, Rhyl LL18 2YR | https://www.northwales-builder.co.uk/builder-in-rhyl/ | +44 1745 361116 | Rhyl | | LL18 2YR |
| Principality Building Society | Building society | Principality Building Society, 11 Vale St, Denbigh LL16 3AD | https://www.principality.co.uk/ | +44 1745 814549 | Denbigh | | LL16 3AD |
| Denbighshire County Council | Council | Denbighshire County Council, Russell House, Churton Rd, Rhyl LL18 3DP | http://www.denbighshire.gov.uk/ | +44 1824 706399 | Rhyl | | LL18 3DP |
| EJB Building & Property Maintenance Services | Construction Company;Service establishment | | https://www.ejbbuildingandpropertymaintenance.co.uk/ | +44 7545 986342 | | | |
| Yorkshire Building Society | Building society | Yorkshire Building Society, 26 High St, Rhyl LL18 1ES | https://www.ybs.co.uk/contact-us/branch-finder/details?location=rhyl&type=branch?cmpid=yex-0001 | +44 1745 770702 | Rhyl | | LL18 1ES |
| Marshall Eyre Building Services | Contractor;Service establishment | | | +44 7803 248235 | | | |
| IDEC Construction ltd | Construction Company | IDEC Construction ltd, Tan y Graig, Pentre-celyn, Ruthin LL15 2LE | http://www.idecconstruction.co.uk/ | +44 7964 598195 | Ruthin | Pentre-celyn | LL15 2LE |
| Denbighshire Council, Lon Parcwr Depot, Ruthin, Denbighshire LL15 1NA | Corporate office | Denbighshire Council, Lon Parcwr Depot, Ruthin, Denbighshire LL15 1NA, 410a Ruthin North Link Rd, Ruthin LL15 1NA | | | Ruthin | | |
| Denbighshire handyman services | Handyman/Handywoman/Handyperson;Building firm;Home builder;Landscape Gardener;Woodworker | Denbighshire handyman services, Formans House Pentrefelin Works Pentrefelin, Llangollen LL20 8EE | | +44 7462 278383 | Llangollen | | LL20 8EE |
| Forma Build Ltd | Construction Company;Service establishment | | | +44 7766 014444 | | | |
| N & J Developments - Builders North Wales | Home builder | N & J Developments - Builders North Wales, Quarry Lodge, High St, Dyserth, Rhyl LL18 6AB | https://njdevelopments.co.uk/ | +44 1745 570055 | Rhyl | Dyserth | LL18 6AB |
| Robinson and Williams Brickwork and Building Contractors | Construction Company;Service establishment | | | +44 7795 023386 | | | |
| Denbighshire County Council - Botanical Gardens Depot | Council | Denbighshire County Council - Botanical Gardens Depot, 89 Grange Rd., Rhyl LL18 4BY | https://www.denbighshire.gov.uk/en/resident/home.aspx | +44 1824 706000 | Rhyl | | LL18 4BY |
| Derwent Island House | Building | Derwent Island House, Keswick CA12 5DL | | | Keswick | | CA12 5DL |
| Levens Hall | Tourist attraction;Garden;Historical landmark | Levens Hall, Kendal LA8 0PD | http://www.levenshall.co.uk/ | +44 15395 60321 | Kendal | | LA8 0PD |
| National Trust - Wordsworth House and Garden | Tourist attraction | National Trust - Wordsworth House and Garden, Main St, Cockermouth CA13 9RX | http://www.nationaltrust.org.uk/wordsworth-house/ | +44 1900 824805 | Cockermouth | | CA13 9RX |
| National Trust - Allan Bank and Grasmere | Country house;Tourist attraction | National Trust - Allan Bank and Grasmere, Grasmere, Ambleside LA22 9QB | http://www.nationaltrust.org.uk/allan-bank-and-grasmere | +44 15394 35143 | Ambleside | Grasmere | LA22 9QB |
| Clifton Hall | Heritage building;Historical landmark;Tourist attraction | Clifton Hall, Clifton, Penrith CA10 2EA | http://www.english-heritage.org.uk/visit/places/clifton-hall/?utm_source=Google Business&utm_campaign=Local Listings&utm_medium=Google Business Profiles&utm_content=clifton hall | +44 370 333 1181 | Penrith | Clifton | CA10 2EA |
| Blackwell | Local history museum;Heritage building;Tourist attraction | Blackwell, Blackwell - the Arts & Crafts house, Bowness-on-Windermere, Windermere LA23 3JT | https://www.blackwell.org.uk/ | +44 15394 46139 | Windermere | Bowness-on-Windermere | LA23 3JT |
| National Trust - Sizergh | Manor house;Castle;Heritage building;Historical landmark;Non-profit organisationark and Garden;Tourist attraction | National Trust - Sizergh, Sizergh, Kendal LA8 8DZ | http://www.nationaltrust.org.uk/sizergh | +44 15395 60951 | Kendal | Sizergh | LA8 8DZ |
| Hutton-in-the-Forest | | Hutton-in-the-Forest, Penrith CA11 9TJ | | | Penrith | Hutton-in-the-Forest | |
| Muncaster Castle | Building | Muncaster Castle, Ravenglass CA18 1RQ | | | Ravenglass | | CA18 1RQ |
| National Trust - Townend | Tourist attraction;Garden | National Trust - Townend, Holbeck Ln, Troutbeck, Windermere LA23 1LB | http://www.nationaltrust.org.uk/townend | +44 15394 32628 | Windermere | Troutbeck | LA23 1LB |
| Wordsworth Grasmere | Museum;Tourist attraction | Wordsworth Grasmere, Town End, Grasmere, Ambleside LA22 9PP | http://wordsworth.org.uk/ | +44 15394 35544 | Ambleside | Grasmere | LA22 9PP |
| Carlisle Castle | Castle;Historical landmark;Museum;Tourist attraction | Carlisle Castle, Castle Way, Carlisle CA3 8UR | https://www.english-heritage.org.uk/visit/places/carlisle-castle/ | +44 370 333 1181 | Carlisle | | CA3 8UR |
| Kendal Parish Church | Church of England Church;Tourist attraction | Kendal Parish Church, Kirkland, Kendal LA9 5AF | http://www.kendalparishchurch.co.uk/ | +44 1539 721248 | Kendal | Kendal | LA9 5AF |
| Building | Building | Building, 6 Princes' Ln, Clifton, Bristol BS8 4LB | | | Bristol | Clifton | BS8 4LB |
| Building | Building | Building, 19a Mitchell Ct, Redcliffe, Bristol BS1 6JS | | | Bristol | Redcliffe | BS1 6JS |
| Wernick Hire Ltd | Portable building manufacturer;Construction equipment supplier | Wernick Hire Ltd, Drinnick Office, Cornwall, Drinnick Road, Nanpean, Saint Austell PL26 7TU | https://www.wernick.co.uk/hire/about/ | +44 1726 824623 | Saint Austell | Nanpean | PL26 7TU |
| Falmouth | | Falmouth | | | | Falmouth | |
| Millbrook | | Millbrook, Torpoint | | | Torpoint | Millbrook | |
| Helston | | Helston | | | Helston | | |
| ICN 2030 Ltd | Building consultant;Service establishment | | https://icn2030.com/ | +44 7782 785556 | | | |
| North Hill | | North Hill, Launceston PL15 7PQ | | | Launceston | North Hill | |
| Summercourt | | Summercourt, Newquay TR8 5EA | | | Newquay | Summercourt | |
| PDM General Building | Construction Company;Service establishment | | https://www.pdmgeneralbuilding.co.uk/ | +44 7913 373150 | | | |
| K C C Builders Ltd | Home builder | K C C Builders Ltd, 65 Hillside Rd, Saltash PL12 6EZ | | +44 1752 842235 | Saltash | | PL12 6EZ |
| National Trust - Trerice | Tourist attraction;Garden;Historical landmark | National Trust - Trerice, Kestle Mill, Newquay TR8 4PG | http://www.nationaltrust.org.uk/trerice | +44 1637 875404 | Newquay | Kestle Mill | TR8 4PG |
| Cornwall Architectural Design Ltd | Chartered surveyor | Cornwall Architectural Design Ltd, Cober Bungalow, Trenear, Carnkie, Helston TR13 0ER | http://www.cadsouthwest.co.uk/ | +44 1326 554111 | Helston | Trenear, Carnkie | TR13 0ER |
| National Trust - Tintagel Old Post Office | Tourist attraction | National Trust - Tintagel Old Post Office, Fore St, Tintagel PL34 0DB | http://www.nationaltrust.org.uk/tintagel-old-post-office/ | +44 1840 770024 | Tintagel | | PL34 0DB |
| Bude | | Bude | | | Bude | | |
| VEOR Build | Construction Company;Service establishment | | http://www.veorbuild.co.uk/ | +44 800 001 6167 | | | |
| Think External | Garden building supplier;Service establishment | | | +44 1872 211599 | | | |
| Business Cornwall | Newspaper publisher | Business Cornwall, The Innovation Centre, 128 Trevenson Rd, Pool, Redruth TR15 3PL | | +44 1209 718688 | Redruth | Pool | TR15 3PL |
| CPL Building | Construction Company;Service establishment | | https://www.cplbuilding.co.uk/ | +44 7507 932087 | | | |
| Cornwall Chamber of Commerce | Chamber of commerce;Business-to-Business service | Cornwall Chamber of Commerce, Cardrew House, Redruth TR15 1SP | https://www.cornwallchamber.co.uk/ | +44 1209 216006 | Redruth | | TR15 1SP |
| National Trust - Godolphin | Gardenark and Garden;Tourist attraction | National Trust - Godolphin, Helston TR13 9RE | http://www.nationaltrust.org.uk/godolphin/ | +44 1736 763194 | Helston | | TR13 9RE |
| SNR Building SW Ltd | Paving contractor;Service establishment | | | +44 7946 821471 | | | |
| Wheal Peevor | Historical landmark | Wheal Peevor, UK, Redruth | https://www.cornwall.gov.uk/environment/countryside/cycle-routes-and-trails/wheal-peevor-mine-site-and-multi-use-trail/ | | Redruth | Redruth | |
| Bishop's Quay | | Bishop's Quay, Helston TR12 6DF | | | Helston | Bishop's Quay | |
| Parsons Building and Landscaping Cornwall | Custom home builder;Builder;Home builder;Landscape Gardener;Roofing Service | Parsons Building and Landscaping Cornwall, Homer Park,, Withiel | http://www.builderlandscaping.co.uk/ | +44 1726 891542 | Bodmin | Withiel | |
| Little Jobs Cornwall Ltd | Construction Company;Service establishmentroperty maintenance | | https://www.littlejobscornwall.co.uk/ | +44 7368 669694 | | | |
| Cornwall Buildings | Office rental agency;Commercial property estate agent;Retail space rental agency;Virtual office rental | Cornwall Buildings, 45 Newhall St, Birmingham B3 3QR | https://bruntwood.co.uk/our-locations/birmingham/cornwall-buildings/?utm_source=google&utm_medium=organic&utm_campaign=LPM_Cornwall_Buildings | +44 121 222 4100 | Birmingham | | B3 3QR |
| Cornwall Resources Limited | Mining company | Cornwall Resources Limited, 15a Beeching Park, Kelly Bray, Callington PL17 8QS | https://cornwallresources.com/ | +44 1579 382619 | Callington | Kelly Bray | PL17 8QS |
| Southwest Building Contractors | Contractor;Service establishment | | | | | | |
| Visit Cornwall | Tourist Information Centre | Visit Cornwall, 30 Boscawen St, Truro TR1 2QQ | http://www.visitcornwall.com/ | +44 1872 276529 | Truro | | TR1 2QQ |
| R D Building Cornwall | Contractor | R D Building Cornwall, The Gables, Garden Centre, Chacewater, Truro TR4 8QG | | +44 7873 710630 | Truro | Chacewater | TR4 8QG |
| Cornwall | | Cornwall | | | | | |
| House Construction Cornwall | Carpenter;Construction Company;Handyman/Handywoman/Handyperson;Home builder;Landscape Gardenerainter and Decorator;Roofing Service | House Construction Cornwall, 9 Penhalls Way, Playing Place, Truro TR3 6EX | http://www.houseconstructioncornwall.com/ | +44 1872 396058 | Truro | Playing Place | TR3 6EX |
| General Building Services South West | Building firm | General Building Services South West, York St, Penzance TR18 2PW | https://shaunharris91.wixsite.com/mysite | +44 7527 346725 | Penzance | | TR18 2PW |
| Leslie Cornell Building Restoration Ltd - Cob and Lime Specialists Cornwall | Building restoration service;Building consultant;Construction Company | Leslie Cornell Building Restoration Ltd - Cob and Lime Specialists Cornwall, St. Austell Bay Business Park, Unit 13/14, Par Moor Rd, St Austell PL25 3RF | http://www.cornellcob.co.uk/ | +44 1726 337577 | Saint Austell | | PL25 3RF |
| Blenkin Building Ltd | Home builder;Service establishment | | http://blenkinbuilding.co.uk/ | +44 7776 255874 | | | |
| William Richard | Builder | William Richard, 3 Beacon Terrace, Helston TR13 8TU | | +44 7939 872932 | Helston | | TR13 8TU |
| Dwell Cornwall ltd | Construction Company | Dwell Cornwall ltd, 7 Beacon Rd, Newquay TR7 1EZ | http://www.dwellcornwall.co.uk/ | +44 7733 334273 | Newquay | | TR7 1EZ |
| Cornwall Home Improvement & Self Build Show | Home improvement shop | Cornwall Home Improvement & Self Build Show, Meridian House, Heron Way, Newham, Truro TR1 2XN | http://cornwallselfbuildshow.co.uk/ | +44 1872 888733 | Truro | Newham, Truro | TR1 2XN |
| Construction Products UK Ltd | Building materials supplier | Construction Products UK Ltd, 6 Gilston Rd, Pillmere, Cornwall PL12 6TW | https://www.constructionproductsuk.com/index.php/about-us/ | +44 1752 858555 | Cornwall | Pillmere | PL12 6TW |
| WE BUILD CORNWALL LTD | Construction Company;Service establishment | | | +44 7854 247694 | | | |
| Walker's Building Contractors | Construction Company;Service establishmentroperty management company | | http://www.walkersbc.co.uk/ | +44 7974 383540 | | | |
| National Trust - Cotehele | Tourist attraction;Non-profit organisation | National Trust - Cotehele, Saltash PL12 6TA | https://www.nationaltrust.org.uk/cotehele | +44 1579 351346 | Saltash | | PL12 6TA |
| North Cornwall | | North Cornwall, Camelford PL32 9YR | | | Camelford | | |
| Viking Construction | Construction Company;Service establishment | | http://www.vikingcornwall.co.uk/ | +44 7751 641791 | | | |
| Cornwall Construction Maintenance Ltd | Construction Company | Cornwall Construction Maintenance Ltd, Business Park, 5 Holman Rd, Liskeard PL14 3UT | | +44 1579 324150 | Liskeard | | PL14 3UT |
| Cornwall Construction & Carpentry | Carpenter;Service establishment | | https://cornwallconstructionandcarpentry.co.uk/ | +44 7770 586081 | | | |
| Building with Frames. BWF Construction Services Ltd | Construction Company;Building firm;Wood frame supplier | Building with Frames. BWF Construction Services Ltd, The Concentrator Building, Mount Wellington Mine, Fernsplatt, Bissoe, Nr, Truro TR4 8RJ | http://www.buildingwithframes.co.uk/ | +44 1872 273757 | Truro | | TR4 8RJ |
| Cornwall Planning Group | Architecture | Building Regs | SAP | Air Pressure | New Build Warranty | Architectural Designer | Cornwall Planning Group | Architecture | Building Regs | SAP | Air Pressure | New Build Warranty, N Quay, Hayle TR27 4DD | https://www.cornwallplanninggroup.co.uk/ | +44 1736 448500 | Hayle | | TR27 4DD |
| National Trust - Antony | Tourist attraction | National Trust - Antony, Ferry Ln, Torpoint PL11 2QA | http://www.nationaltrust.org.uk/antony/ | +44 1752 812191 | Torpoint | | PL11 2QA |
| Cornwall | | Cornwall | | | | | |
| Cornwall Builders | Building firm;Construction Company;Custom home builder;Service establishment;Home builderroperty maintenance | | http://www.cornwallbuilder.co.uk/ | +44 1726 253013 | | | |
| Cornwall Building Company | Construction Company | Cornwall Building Company, 4 Lower Gurnick Rd, Newlyn, Penzance TR18 5QL | https://www.cornwallbuildingcompany.co.uk/ | +44 7702 855669 | Penzance | Newlyn | TR18 5QL |
| Cornwall Building Supplies | Building materials supplier | Cornwall Building Supplies, Unit 25 Marsh Lane Industrial Estate, Hayle TR27 5JR | https://www.cornwallbuildingsupplies.com/ | +44 1736 780929 | Hayle | | TR27 5JR |
| Cornish Building Company Ltd | Contractor | Cornish Building Company Ltd, Unit 2, Trevanson St, Wadebridge PL27 7AR | https://www.cornishbuilding.co.uk/ | +44 1208 816991 | Wadebridge | | PL27 7AR |
| Cornwall Building Solutions | Contractor | Cornwall Building Solutions, 9 St Matthews Hill, Wadebridge PL27 6DX | | +44 1208 816633 | Wadebridge | | PL27 6DX |
| Cornwall Building & Landscape Services LTD | Landscape Gardener;Deck builder;Service establishment;Fence contractor;Waste Collection Service;Gardener;Turf and Soil Supplier;Waste-Management Service | | https://www.cornwallbuilding.co.uk/ | +44 7784 350996 | | | |
| Cornwall Builders Falmouth | Building firm;Building restoration service;Construction Company;Custom home builder;Service establishment;Home builder | | http://cornwallbuilder.co.uk/falmouth | +44 1326 750125 | | | |
| Cornwall Building Control Ltd | Building inspector | Unit 8 &9, Cornwall Building Control Ltd, Penwith Business Centre, 16 Penwith Business Centre, Longrock, Penzance TR20 8HL | http://www.cornwallbuildingcontrolltd.co.uk/ | +44 1736 448085 | Penzance | Longrock | TR20 8HL |
| Cornwall Building & Maintenance SW | Construction Company;Service establishment | | https://cornwallbuildingmaintenance.co.uk/ | +44 7943 875239 | | | |
| Build Cornwall | General Contractor;Builder;Electricianlumber | Build Cornwall, 4 Keay Heights, Saint Austell PL25 4AZ | https://www.buildcornwall.co.uk/ | +44 1726 75218 | Saint Austell | | PL25 4AZ |
| Cornwall Council Building Control and Planning Service | Government office | Cornwall Council Building Control and Planning Service, Chy Trevail, Bodmin PL31 2FR | http://www.cornwall.gov.uk/buildingcontrol | +44 300 123 4151 | Bodmin | Bodmin | PL31 2FR |
| Cornwall Home Improvement & Self Build Show | Corporate office | Cornwall Home Improvement & Self Build Show, 4 Tregarne Terrace, Saint Austell PL27 4BE | http://cornwallselfbuildshow.co.uk/ | +44 1872 888733 | Saint Austell | | PL27 4BE |
| Cornwall Construction and Developments Ltd | Building firm;Building restoration service;Construction Company;Contractor;Electricianlumberroperty maintenance;Property Developer | Cornwall Construction and Developments Ltd, Castle View, Clifton Rd, Park Bottom, Redruth TR15 3UD | https://www.cornwallconstructionanddevelopments.co.uk/ | +44 7534 251648 | Redruth | Park Bottom | TR15 3UD |
| Cornwall Council Building Control | Council | Cornwall Council Building Control, New County Hall, Treyew Rd, Truro TR1 3AY | https://www.cornwall.gov.uk/buildingcontrol | +44 300 123 4151 | Truro | | TR1 3AY |
| Cornwall Buildings Preservation Trust | Charity | Cornwall Buildings Preservation Trust, Community Library, Union Pl, Truro TR1 1EP | http://cornwallbpt.org.uk/ | | Truro | | TR1 1EP |
| Cornwall Council - Delank Building | Local Government Office | Cornwall Council - Delank Building, Old County Hall, Truro TR1 3HA | | | Truro | | TR1 3HA |
| Cornwall Renovations | Building firm | Cornwall Renovations, 8 Avenue Rd, Falmouth TR11 4AZ | | +44 7944 680155 | Falmouth | | TR11 4AZ |
| Kedhlow Building | Hospital department | Kedhlow Building, Royal Cornwall Hospital, Penventinnie Lane, Truro | http://www.royalcornwall.nhs.uk/our-services/a-z-services/ | +44 1872 250000 | Truro | Treliske | |
| BPM Cornwall Ltd | Building restoration service | BPM Cornwall Ltd, Bodmin PL31 1PS | | +44 7986 478280 | Bodmin | Bodmin | PL31 1PS |
