Heronsgate Electrical
O C S Consulting
Elstree House, Elstree Way, Borehamwood, WD6 1LS 020 82367777
Binary Computer Services Ltd
39 Clarendon Road, Watford, WD17 1JA 01923 816015
E-Testing Consultancy Ltd
3 Penta Court Station Road, Borehamwood, WD6 1SL 020 89052761
J B Computer Services
84 Valley Walk, Rickmansworth, WD3 3TG 01923 230607
Hills Components Ltd
Valley Park, Olds Approach, Watford, WD18 9TL 01923 772773
Twin Technology
Victoria House, Clarendon Road, Watford, WD17 1HP 01923 228820
Margalla Technologies
152 Whippendell Road, Watford, WD18 7NB 01923 803106
S & I Electronics plc
Meteor House, Manor Way, Borehamwood, WD6 1QQ 020 87364000
Star Computer Group plc
Building 3, Hatters Lane, Watford, WD18 8YG 01923 246414
