Construction Company Index - K
- K & A Plant Hire Ltd. - High Wycombe
- K & G Metalcraft - Southampton
- K & K Engineering - Smethwick
- K & L Fabrications - Leeds
- K Addams Roofing Contractors Ltd - Luton
- K and B Rouse Construction Ltd. - Chesterfield
- K and D Engineering Ltd - Milton Keynes
- K and D Installations Ltd - Sunderland
- K and D Structural Erectors Ltd - Aberdare
- K and J Plant Hire - Barnstaple
- K B Handley Plant Hire Ltd. - Brierley Hill
- K B Install Ltd. - Nottingham
- K C Plant Hire - Thirsk
- K D Design & Fabrication - Chard
- K D P Tiles Ltd. - Eastleigh
- K F Ridsdale (Yorkshire) Ltd. - Knaresborough
- K G S Metal Services - Ashford
- K G Wood - Ashbourne
- K H Hire - Preston
- K I M Developments Ltd. - Olney
- K J Services Ltd. - Tredegar
- K M Construction (North Wales) Ltd. - St Asaph
- K M Courtier Ltd. - Newton Abbot
- K M Custom Engineering Ltd. - Gloucester
- K M Skip Hire Ltd. - Newquay
- K P H (Plant Hire) Ltd. - Batley
- K Pettit - Usk
- K Plcontracts Ltd. - Londonderry
- K R Rann Groundworks - Ventnor
- K Robinson - Milton Keynes
- K Roots & S Allen - Rochester
- K Rouse Civil Engineers Ltd. - Leeds
- K S H Carpets & Floors - Bromsgrove
- K S Luxford Ltd. - Horsham
- K Seal Glass Ltd. - Birkenhead
- K W Engineering Ltd. - Feltham
- K W Welding & Fabrication - Thetford
- Kaba Door Systems Ltd - Ringwood
- Kaberry Construction Ltd - Heywood
- KAC Builders' Merchants - London
- Kaiser Doors Ltd - Worcester
- Kane Haulage Ltd. - St Albans
- Katell - Newton Aycliffe
- Kawneer U K Ltd. - Runcorn
- Kay Chris Agricultural Engineers - Scarborough
- Kaye & Hodgkinson - Sheffield
- Kayleigh Plant Hire Ltd. - London
- Kaymac Marine & Civil Engineering Ltd. - Swansea
- Kayospruce Ltd - Fareham
- KC Blinds and Curtains - Ashton under Lyne
- KC Hire - Newry
- Keane Construction (Midlands) Ltd - Birmingham
- Kee Safety Ltd - Reading
- Kee Systems Ltd - London
- Keebles Plant Hire - Leiston
- Keenans Steel Fabricators - Southsea
- Kehoe Contractors Ltd. - Leighton Buzzard
- Keir Plant - Bedford
- Keith Bailey - Holsworthy
- Keith Maiden - Wimborne
- Kelburne Construction Ltd. - Kilmarnock
- Kelly John G - Bedford
- Kelly Roger D - Sheffield
- Kelsey Plant Hire and Engineering Ltd - Horsham
- Kelston Sparkes Contractors Ltd. - Bristol
- Keltbray Ltd. - Esher
- Kelvin Construction (UK) Ltd - Loughborough
- Kemtron Ltd - Braintree
- Ken Burrows Ltd. - Nottingham
- Ken Emery - Cannock
- Ken G Lundy - Craigavon
- Ken Knight (North West) Ltd - Liverpool
- Ken Slingerland Services Ltd - Ruislip
- Kendal Joinery Co. Ltd. - Kendal
- Kendley Ltd. - Holywell
- Kendrick Construction Ltd. - Walsall
- Kenfield Ltd. - Birmingham
- Kennedy Quarries Ltd - Coleraine
- Kenneth Collins - Aylesbury
- Kenrix (Builders Merchants) Ltd. - London
- Kent Building Plastics - Bristol
- Kent Stainless - Wexford
- Kent Sweepers Ltd - Rotherham
- Kenton Fasteners Ltd. - Greenford
- Kenure Developments Ltd - Aldershot
- Kenwood Ltd. - Havant
- KER Plant Co-Ownership Ltd - Northampton
- Kershaw Mechanical Services Ltd. - Cambridge
- Kershire Ltd. - Ruislip
- Kestrel Joinery Co. Ltd. - Aldershot
- Ketley Brick Co. Ltd. - Brierley Hill
- Kettering Ceramics Tile Centre - Kettering
- Kevin Wheeldon - Alfreton
- Kevington Building Products Ltd. - Crawley
- Key Facilities Management Ltd. - Doune
- Keyline - Swansea
- Keyline Builders Merchants Ltd - Northampton
- Keyline Timber & Joinery - Edinburgh
- Keyosk Products Ltd - Eastbourne
- Keystone Castor Company - Birmingham
- Keyway (Gloucester) Ltd. - Gloucester
- Khan Tech Engineer - Bradford
- Kidde Ltd. - Slough
- Kier Composites Ltd - Orpington
- Kier London - Rickmansworth
- Kier London Ltd - Loughton
- Kier North West - Manchester
- Kier Plant - Liverpool
- KIingfisher Recruitment Specialists Ltd - Studley
- Kilbracks Engineering Ltd. - Armagh
- Kilkeel Concrete - Newry
- Kilmac Construction Ltd. - Perth
- Kilmore Civil Engineering Ltd. - Lincoln
- Kilwaughter Chemical Co. Ltd. - Larne
- Kimpton Ltd. - Wirral
- Kinegar Quarry - Cockburnspath
- Kineton Sheet Metal (Engineering) Ltd. - Warwick
- King's Plumbing & Heating - Carluke
- Kingfisher Joinery - Aldershot
- Kingfisher Lighting Ltd - Mansfield
- Kingfisher UPVC Windows and Doors Ltd - Bradford
- Kings Worldwide Ltd - Potters Bar
- Kingscourt Bricks Ltd. - Lisburn
- Kingspan Group Ltd. - Holywell
- Kingstone Civil Engineering Ltd. - Stafford
- Kingsway Stairs Ltd. - London
- Kingswinford Engineering Co. Ltd. - Dudley
- Kirby Concrete - Worthing
- Kirk Natural Stone Developments Ltd - Turriff
- Kirkland Kitchens - Kendal
- Kirklees Developments Ltd - Brighouse
- Kirkman & Jourdain Ltd. - Waltham Abbey
- Kirkstone Quarries Ltd. - Ambleside
- Kirton Playworks Ltd - Chester
- Kitchen Allsorts (Scotland) Ltd - Falkirk
- KK Water Purification Ltd - Addlestone
- Klaudia Control Systems Ltd. - Bradford
- Klaus Fischer Ltd - Hayes
Kleeneze Sealtech Ltd - Bristol
- Knauf Insulation Ltd. - St Helens
- Knight Clive R - Tonbridge
- Knight Developments Ltd. - Colchester
- Knighton Tool Supplies - Leicester
- Knights Warner Ltd - Kings Lynn
- Knockdown Quarry - Tetbury
- Knowle Contractors Ltd. - Holsworthy
- Knowles and Son (Oxford) Ltd - Oxford
- Koch-Glitch Uk - Kirkby Stephen
- Kocurek Holdings Ltd. - Ipswich
- Kohler Mira Ltd - Cheltenham
- Kohler Mira Ltd - Hull
- Kombimatec Machines Ltd. - Luton
- Komfort Office Environment plc - Crawley
- Kompan Ltd. - Milton Keynes
- Kondor Bathroom Pods Ltd - Brigg
- Konecranes UK Ltd - East Kilbride
- Konvekta Ltd. - Rossendale
- Korec Group - Liverpool
- Krisco Technical Publications Ltd - Weston super Mare
- Krohne Oil and Gas - Sheffield
- Kryten Systems Ltd. - Swindon
- Ksk Fabrications - Rochdale
- KSS Diamond Drilling & Sawing Ltd. - Wickford
- Kss Hire Services Ltd. - Wickford
- Ksystems Solutions Ltd - London
- Kubota (U K ) Ltd. - Thame
- Kurnia Licensing Consultants - Mablethorpe
- Kutch Engineering Works Ltd. - London