- Isomat - Unit 3, Guildford, Surrey, GU4 7BF
- Ison Products - Victoria Street, High Wycombe, Buckinghamshire, HP11 2LT
- ISOPAK LTD - Orion House, Lincolnshire, PE9 2AE
- ISOQAR Ltd - Cobra Court, Stretford, Manchester, M32 0QY
- Isoquest - 10 Fontmell Park, Ashford, Middlesex, TW15 2NW
- IsoSpray Roofing & Insulation Services - Woodside, Stafford, Staffordshire, ST18 0AY
- Isotemp - Loudwater Mill, Station Road, High Wycombe, Buckinghamshire, HP10 9UD
- Isotemp (Ductwork) Ltd - Unit 15, Cwmbran, Torfaen, NP44 3XE
- Isothane Ltd - Newhouse Road, Accrington, Lancashire, BB5 6NT
- Isothermal Technology Ltd - Pinegrove, Southport, Merseyside, PR9 9AG
- Isotopx - Unit 1a Millbrook Court, Middlewich, Cheshire, CW10 0GE
- iSpark Media - Midsummer Court, 314 Midsummer Boulevard, Central Milton Keynes, Buckinghamshire, MK92UB
- iSpecialist Medical Recruitment - Suite 1, Neals Corner,2 Bath Road,Hounslow, Middlesex,TW3 3HJ, Hounslow, Middlesex, TW3 3HJ
- Isringhausen GB Ltd - Second Avenue, Redwither Industrial Complex, Wrexham, Clywd, LL13 9XQ
- ISS Industrial Shredding Systems Ltd - 2 Whiteway Court, Gloucestershire, GL7 7BA
Companies 1756 to 1770 | Page 118 of 126