1. AIG Remediation
    Goldsborough
    Tel 01423 869 969
    [Fax 01423 869 779 Cont

  2. Alfred McAlpine Civil Engineering
    Woking
    Tel 01463 711 711
    [Fax 01483 711 719 Cont

  3. Allen + Overy
    London
    Tel 0171 330 3000
    [Fax 0171 330 9999 Lawy

  4. Analytical + Environmental Srvices (AES)
    Wallsend
    Tel 0191 295 0833
    [Fax 0191 295 5169 Lab

  5. Bachy Ltd
    Godalming
    Tel 01483 427 311
    [Fax 01483 412 071 Cont

  6. Bardon (England) Ltd
    West Drayton
    Tel 01895 442 852
    [Fax 01895 421 464 Cont

  7. Beech Solucorp
    Wirral
    Tel 0151 645 7571
    [Fax 0151 643 1470 Cont

  8. Bellway Homes (Urban Renewal Southern)
    Uxbridge
    Tel 01895 811 661
    [Fax 01895 811 771 prop

  9. Bio-Logic Remediation Works Ltd
    Glasgow
    Tel 0141 314 0021
    [Fax 0141 314 0026 Cont

  10. British Aerospace Defence Ltd, Royal Ordnance Division
    Aylesbury
    Tel 01296 652 120
    [Fax 01296 652 121 Cons Cont

  11. British Gas Properties
    Basingstoke
    Tel 01256 308 803
    [Fax 01256 308 799 prop

  12. British Geological Survey
    Keyworth
    Tel 0115 936 477
    [Fax 0115 936 329 cons

  13. British Urban Regeneration Association (BURA)
    London
    Tel 0171 253 5054
    [Fax 0171 490 8735 Trade

  14. C A Blackwell (Contracts) Ltd
    Earles Colne
    Tel 01787 223 131
    [Fax 01787 224 391 Cont

  15. CAMR

  16. Celtic Technologies Ltd
    Cardiff
    Tel 01222 372 311
    [Fax 01222 645 565 Cont

  17. Cetco Europe Ltd
    Birkenhead
    Tel 0151 606 590 R# 0151 6060 5949 Manu

  18. Chemcap (UK) Ltd
    Sunderland
    Tel 0191 516 8814
    [Fax 0191 549 4252 Manu

  19. CIWEM
    London
    Tel 0171 831 3110
    [Fax 0171 405 4967 Trade

  20. Clay Colliery Co Ltd
    Ketley
    Tel 01952 242 342
    [Fax 01952 242 343 Cont

  21. Clayton Environmental Consultants
    Birmingham
    Tel 0121 356 5533
    [Fax 0121 356 5222 Cons

  22. CMI International (UK)
    Bury St Edmunds
    Tel 01359 251 775 R# 01359 251 857 Contr
    Commision for the New Towns
    Milton Keynes
    Tel 01908 696 300
    [Fax 01908 696 400 Govt

  23. Cooper Clarke Group plc
    Bolton
    Tel 01204 862 222
    [Fax 01204 793 856 Cons

  24. CPL Environmental + Analytical Labs
    Chesterfield
    Tel 01246 277 001
    [Fax 01246 212 337 Lab

  25. Cuthbertson Environmental Ltd
    Edinburgh
    Tel 0131 467 1122
    [Fax 0131 467 7445 Cons

  26. Darfen Ltd
    Doncaster
    Tel 01302 364 551
    [Fax 01302 327 135 Fencing

  27. Delta-Simons Environmental Consultants Ltd
    Lincoln
    Tel 01522 882 555
    [Fax 01522 882 567 Cons

  28. Derby Pride Ltd
    Derby
    Tel 01332 291 199
    [Fax 01332 294 375 Gov

  29. DHV (UK) Ltd
    Reigate
    Tel 01737 240 101
    [Fax 01737 221 502 Cons

  30. Earth Science Systems Ltd
    Kimpton
    Tel 01438 833 611
    [Fax 01438 833 541 Geophy

  31. Edmund Nuttall
    Camberley
    Tel 01276 63484
    [Fax 01276 66060 Cont

  32. EMAP Construct
    London
    Tel 0171 505 6600
    [Fax 0171 505 6699 Publ

  33. English Partnerships
    London
    Tel 0171 979 7070
    [Fax 0171 976 7740 Govt

  34. Enviroconsult
    London
    Tel 0171 329 4422
    [Fax 0171 606 0822 Cons Cont Lab

  35. Ensys Europe Ltd
    Hampshire
    Tel 01420 561 001
    [Fax 01420 561 786 Lab

  36. Erdas (UK)
    Cambridge
    Tel 01223 880 802
    [Fax 01223 880 160 GIS

  37. Erith Group
    Erith
    Tel 01322 346 811
    [Fax 01322 341 978 Contr

  38. Ernest Green Environmental Ltd
    London
    Tel 0181 659 9959
    [Fax 0181 676 9515 Contr

  39. Fairmile Fencing>
    Telford
    Tel 01952 620 062
    [Fax 01952 617 255 Fence

  40. Fluor Daniel GTI International
    Epsom
    Tel 01372 745 995
    [Fax 01372 742 027 Contr

  41. Fugro Environmental
    Manchester
    Tel 0161 876 4220
    [Fax 0161 876 4231 Lab Cons

  42. Gateway Publishing Ltd
    London
    Tel 0171 536 9070
    [Fax 0171 515 1613 Publ

  43. Geo-Services International (UK) Ltd
    Witney
    Tel 01993 706 767
    [Fax 01993 773 040 Geophy

  44. Geochem Group
    Chester
    Tel 01244 671 121
    [Fax 01244 683 306 Lab

  45. Geoinformation International
    Cambridge
    Tel 01223 423 020
    [Fax 01233 425 787 GIS

  46. Geotechnical Instruments (UK)
    Leamington Spa
    Tel 01926 338 111
    [Fax 01926 338 110 Manu

  47. Golder Associates
    Maidenhead
    Tel 01628 771 731
    [Fax 01628 770 699 Cons

  48. Grasswing Engineering Ltd
    Ormskirk
    Tel 01704 821 974
    [Fax 01704 822 002 Geotech

  49. Greenwich Waterfront Development Partnership
    London
    Tel 0181 853 4629
    [Fax 0181 305 2422 Govt

  50. HM Customs + Excise
    Liverpool
    Tel 0151 705 8553
    [Fax 0151 703 8816 Govt

  51. Hyder Consulting
    London
    Tel 0171 544 6600
    [Fax 0171 470 0019 Cons Contr

  52. ICC Site Search
    London
    Tel 0171 357 6757
    [Fax 0171 375 6181 Cons

  53. Industrial Environmental Management
    Croydon
    Tel 0181 651 7100
    [Fax 0181 651 7117 Publ

  54. International Bioremediation Services
    Aldridge
    Tel 01922 743 585
    [Fax 01922 58813 Contr

  55. International Land Regeneration Expo '97
    Aston
    Tel 0121 604 1996
    [Fax 0121 693 8448 Exhib

  56. Johnson Poole & Bloomer
    Stourbridge
    Tel 01384 444 800
    [Fax 01384 444 700 Cons

  57. Key Systems
    Redditch
    Tel 01527 68888
    [Fax 01527 62880 GIS

  58. Laboratory of the Government Chemist
    Teddington
    Tel 0181 943 7609
    [Fax 0181 943 2767 Lab

  59. Landmark Information Group
    London
    Tel 0171 405 0311
    [Fax 0171 831 9515 GIS

  60. Local Authority Waste + Environment
    Croydon
    Tel 0181 651 7100
    [Fax 0181 651 7117 Publ

  61. London Borough of Barking + Dagenham
    Barking
    Tel 0181 592 4500
    [Fax 0171 252 8389 Govt

  62. London Borough of Redbridge
    Ilford
    Tel 0181 478 3020
    [Fax 0181 478 9133 Govt

  63. M J. Carter Associates
    Atherstone
    Tel 01827 717 891
    [Fax 01827 718 507 Cons

  64. Marton Geotechnical Services Ltd
    Bury St Edmunds
    Tel 01359 271 167
    [Fax 01359 271 168 Manu

  65. Masons Solicitors
    Manchester
    Tel 0161 877 3777
    [Fax 0161 877 6869 Law

  66. MEL Ltd
    Wakefield
    Tel 01924 361 816
    [Fax 01924 363 144 Contr

  67. Mileutech plc
    Nottingham
    Tel 0115 946 3041
    [Fax 0115 946 3013 Softw

  68. Morrison Construction Ltd
    Wakefield
    Tel 01924 828 888
    [Fax 01924 871 087 Contr

  69. Moseley Wheel Washers Ltd
    Chertsey
    Tel 01932 571 600
    [Fax 01932 571 900 Manu

  70. Norton Rose M5 Group
    London
    Tel 0171 283 6000
    [Fax 0171 283 6500 Law

  71. NRSC (National Remote Sensing Centre)
    Barwell
    Tel 01455 844 513
    [Fax 01455 841 785 GIS

  72. Ordnance Survey
    Southampton
    Tel 01703 792 419
    [Fax 01703 792 208 GIS

  73. Ove Arup + Partners
    Edgbaston
    Tel 0121 454 6261
    [Fax 0121 454 8853 Cons

  74. Parkman Environment
    London
    Tel 0171 222 6803
    [Fax 0171 222 0689 Cons Contr

  75. Prestige Air Technology Ltd
    Challock
    Tel 01233 740 844
    [Fax 01233 740 834 Manu

  76. Rawell Water Control Systems Ltd
    Wirral
    Tel 0151 632 5771
    [Fax 0151 632 4363 Manu

  77. Robertson Laboratories
    Llandudno
    Tel 01492 581 811
    [Fax 01492 592 030 Lab

  78. RPS Group plc
    Abingdon
    Tel 01235 821 888
    [Fax 01235 820 351 Cons

  79. RSK Radian
    Helsby
    Tel 01928 726 006
    [Fax 01928 725 633 Soft

  80. Rydon Construction
    Forest Row
    Tel 01342 825 151
    [Fax 01342 824 100 contr Contr

  81. Severn Trent Laboratories
    Coventry
    Tel 01203 692 692
    [Fax 01203 856 575 Lab

  82. Shanks + McEwan Ltd
    Woburn Sands
    Tel 01908 282 727
    [Fax 01908 282 728 Contr

  83. Sir William Halcrow + Partners
    London
    Tel 0171 602 7282
    [Fax 0171 603 0095 Cons

  84. Soilbac
    Salisbury
    Tel 01980 612 100
    [Fax 01980 611 096 Contr

  85. Stanger Science + Environmental
    Birmingham
    Tel 0121 233 8881
    [Fax 0121 233 8865 cons

  86. Structural Testing Services Ltd
    Lockerley
    Tel 01794 342 277
    [Fax 01794 342 288 Geoph

  87. Svedala Ltd
    Leatherhead
    Tel 01372 379 313
    [Fax 01372 379 504 Manu

  88. Symonds Travers Morgan
    East Grinstead
    Tel 01342 327 161
    [Fax 01342 315 927 Cons

  89. Terra Vac (UK) Ltd
    Castleford
    Tel 01977 556 637
    [Fax 01977 557 587 Cont

  90. Thames Gateway London Partnership
    Romford
    Tel 01708 772 160
    [Fax 01708 772 159 Prop

  91. Thames Water
    Reading
    Tel 0118 939 9393
    [Fax 0118 939 9390 Cons Contr

  92. Thamesmead Town
    London
    Tel 0181 310 1500
    [Fax 0181 310 1811 Prop

  93. Valuation Office Agency
    London
    Tel 0171 324 1173
    [Fax 0171 324 1073 Govt

  94. VERT Ltd
    Rotherham
    Tel 1709 720 651
    [Fax 01709 720 861 Contr

  95. VHE Holdings plc
    Barnsley
    Tel 01226 715 888
    [Fax 01226 717 080 Cont

  96. W.S. Atkins Ltd
    Epsom
    Tel 01372 726 140
    [Fax 01372 740 055 Cons

  97. W.A. Fairhurst + Partners
    Glasgow
    Tel 0141 332 8754
    [Fax 0141 353 2706 Cons

  98. Waterman Environmental
    London
    Tel 0171 928 7888
    [Fax 0171 620 2993 Cons

  99. Wheelwash Ltd
    Nantwich
    Tel 01270 626 244
    [Fax 01270 624 994 manu

  100. WL Gore + Associates Ltd
    Livingston
    Tel 01506 460 607
    [Fax 01506 462 270 lab

  101. WR Grace
    Slough
    Tel 01753 637 613
    [Fax 01753 692 929 Manu