- A & P CIVIL ENGINEERING SERVICES LIMITEDActive - Proposal to Strike off- 07897682 - Incorporated on 4 January 2012 
- G A DOBLE (CIVIL ENGINEERING) LIMITED- 04168481 - Incorporated on 27 February 2001 
- LAING O'ROURKE INFRASTRUCTURE LIMITED- 04309441 - Incorporated on 23 October 2001 
- DAVID CIVIL- Born January 1963 - 21 MEYNELL ROAD, HACKNEY, LONDON, E9 7AP 
- KATIE CIVIL- Born August 1969 - 3 TUFFS ROAD, EYE, SUFFOLK, IP23 7LY 
- DAVID CIVIL- Born January 1963 - TIME & LIFE BUILDING / 1 BRUTON STREET, LONDON, UNITED KINGDOM, W1J 6TL 
- Susan CIVIL- Born August 1966 - 83a Albion Drive, London, E8 4LT 
- DAVID CIVIL- Born January 1963 - 16 MILLSIDE, STANSTED MOUNT FITCHET, ESSEX, CM24 8BL 
- IAN CATLOW- BROOKLANDS WESTMONT ROAD, ESHER, ENGLAND, KT10 9BE 
- BOB CATLOW- Born October 1944 - BALLINGROYD FARM CROSS STONES, TODMORDEN, LANCASHIRE, OL14 8RP 
- IAN CATLOW- Born August 1950 - 6 MOORLAND AVENUE, MILNROW, ROCHDALE, LANCASHIRE, OL16 3EA 
- CATLOW PROPERTIES LTD- 10902887 - Incorporated on 7 August 2017 
- GEORGINA CATLOW LTDDisolved- 12379397 - Dissolved on 3 January 2023 
- LEE CATLOW- 6 BLACKPOOL OLD ROAD, LANCASHIRE, POULTON-LE-FYLDE, ENGLAND, FY6 7DH 
- IAN CATLOW- Born July 1976 - 42 OAK AVENUE, BARE, MORECAMBE, LANCASHIRE, UNITED KINGDOM, LA4 6HS 
- MEL CATLOW DESIGN LTDActive - Proposal to Strike off- 04041972 - Incorporated on 27 July 2000 
- DAVID CIVIL- THE OLD BAKERY, LOWER STREET, STANSTED MOUNT FITCHET, ESSEX, CM24 8LN 
- David CIVIL- Third Floor Queensberry House, 3 Old Burlington Street, London, United Kingdom, W1S 3AE 
- KATIE CIVIL- Born August 1969 - 3 TUFFS ROAD, EYE, SUFFOLK, IP23 7LY 
- CYNTHIA CIVIL- 1 HILL HOUSE, OCKFORD ROAD, GODALMING, SURREY, GU7 1QX