AB ALVENIUS INDUSTRIER, Piping  systems, SWEDEN., T:_16 16 6500

Amalgamated Construction Co Ltd, Construction company, UK, T:_1 226 243 413

Amco Plastics Ltd, , UK, T:_1 709 872 574

Amec Civil Engineering Ltd, Civil Engineering, UK, T:_1 753 612 500

Associated Polymer Services Ltd, , UK, T:_1 142 447 916

Bachy Soletanche Ltd, , UK, T:_1 483 427 311

BAKAERT  DRAMIX STEEL FIBRES, , SINGAPORE, T:_736 2666

BEKAERT WIRE & WIRE PRODUCTS, , BELGIUM, T:_56 76 68 16

Conflow Ltd, Hydraulic measurement/ dust/ fire suppresion, UK, T:_1 159 282 135

Continental Conveyor Ltd, Conveyor systems/ FSW/ Meco/ Huwood, UK, T:_1 914 878 888

CV Buchan, Civil Engineers, UK, T:_1 606 478 90_

Donaldson Assts Ltd, Tunnel design engineers, , T:_1 889 563 680

 Overseas Engineering, Roadheaders/ tunnelling machinery/ bulk handling equipment, UK, T:_1 777 870 621

Dywidag Systems International Ltd, , UK, T:_1 926 813 980

Fenner Conveyor Belt Div, conveyor belting, UK, T:_1 482 781 234

FLAKT WOODS LTD, VENTILATION SYSTEMS, UK, T:_1 206 544 122

HALCROW GROUP LTD, , UK, T:_2 076 027 282

Herrenknecht Intl Ltd, Tunnelling Equipment, UK, T:_1 915 489 191

Jared Associates, Recruitment consultants, UK, T:_1 892 538 555

Lanesfield Engineering Ltd, Wire Brush Seals, UK, T:_1 902 497 777

London Mining & Mineral Consultants Ltd, Consultants, UK, T:_2 089 814 957

London Underground Ltd, Government department, UK, T:_2 072 225 600

Lovat Europe Ltd, Tunnelling equipment, UK, T:_1 902 603 888

Mack Brooks Exbhns Ltd, Tunnel Exhibition Promoters, UK, T:_1 707 275 641

MAUNSELL LTD, , UK, T:_2 086 636 565

NFM TECHNOLOGIES, Tunnel boring machines, France,

 

PROTAN, Ventilation systems, Norway, T:_32 22 1600

Rascor AG, , Switzerland, T:_185 711 11 _

TBM CUTTERS LTD, Tunnelling consumables, UK, T:_1 977 679 079

TUNNELLING ACCESSORIES LTD, , UK, T:_1 424 854 112

VAN ELLE, Geotechnical Engineering Contractors, UK, T:_1 773 580 580

WEIDMANN PLASTICS TECHNOLOGY AG, , Switzerland, T:_184 429 18 _

WELDGRIP STRATA & GROUND CONTROL, , UK, T:_1 226 283 438

Wirth  maschinen und Bohrgerate Fabrik GmbH, Tunnel Boring Machines, Germany, T:_243 183 294 _

WOODS AIR MOVEMENT, Ventilation systems, UK, T:_1 206 544 122

World Tunnelling, Tunnelling publication, UK, T:_2 072 166 059