- IAB LAB Ltd - The Hayloft, Keighley, West Yorkshire, BD21 2JA
- IAC Acoustics - IAC House, Winchester, Hampshire, SO23 7US
- IAC Services - 4 Radford Business Centre, Billericay, Essex, CM12 0DP
- iACS - Unit 3, London, SE23 2LX
- IAE - Mossfield Road, Stoke-on-Trent, Staffordshire, ST3 5BW
- IAG Technology Ltd - 20 Bridgegate business park, Aylesbury, Buckinghamshire, HP19 8XN
- Iain Macleod Associates - 29 Clay Lane, Altrincham, Greater Manchester, WA15 8PJ
- Iains Plastering - 12 Longhill Avenue, Chatham, Kent, ME5 7AR
- IAM Secured - 272 Bath Street, Glasgow, City of Glasgow, G2 4JR
- Ian Allan Associates - Lower Ground Mirren Court One, Paisley, Renfrewshire, PA3 4EA
- Ian Cocker Precision Engineering - 2 Atlas Street, Sheffield, South Yorkshire, S4 7QE
- Ian Dance Services - Unit W Purn House Farm, Purn Way, Weston Super Mare, Avon, BS24 0QE
- Ian Fardell Interiors - 20 Huntington Drive, Castle Donington,, Derby, DE74 2SR
- Ian Hobbs Technical Services Ltd - 40A CHARLTON LANE, BATH, BA3 4BD
- Ian Moore Removals & Storage - Meadowside, Clawton , Devon, Devon, EX22 6RR
Companies 166 to 180 | Page 12 of 118
