1)    AJL Land and Engineering Surveys, P. O. Box 37052, Lusaka, 0966-750909 (Mr. Alfred J. Lungu)

2)    S. M. Besa Land Surveying, P. O. Box 36744, Lusaka (Mr. Smart Besa Mulenga)

3)    M. K. Surveys, P. O. Box 72650, Ndola, 0966-650368, 02-512334 (Mr. M. K. Kasase)

4)    J. Y. Sinkolongo, P. O. Box 71563, Ndola, 0966-622987 (Mr. J. Y. Sinkolongo)

5)    Datum Surveying Consultants, P. O. Box 33156, Lusaka, 235978, 0977-773120 (Mr R. L. Mwanza)

6)    Mr W. Mhango, P. O. Box 80485 Kabwe 0955-749559, 0977-749559

7)    J. G. Nyangulu & Associates, P. O. Box 31653, Lusaka, 227134/232170 (Res) 0974-000314 (Mr. John Gozalem Nyangulu).

8)    ACM Land Survey Consultants, P. O. Box 34446, Lusaka, 0977-783135 (Mr. Alex Chikwari).

9)    E. C. Kabwe Surveys, 34 Marshal Avenue, Kabwe, 05-224753 (Mr. Eric Kabwe)

10)    Advanced Mapping and Positioning Consultants, P. O. Box 34364, Lusaka, 0955-835835 / 261003 (Mr. Chola Mulubwa)

11)    Spheroid Consultants Ltd, P. O. Box 37509, Lusaka, 0965-290442, 0955-822338, 0977-610958 (Dr Peter Nsombo)

12)    Macweb Surveying Consultants, P. O. Box 22305 Kitwe, 0212-222418, 0955-756790, Fax 0212 223326 (Mr. Mark L. Bwalya)

13)    Mr C. Hambuba, University of Zambia, P. O. Box 32379, Lusaka, 0976-978479

14)    Mr A. R. Mwanza, University of Zambia, P. O. Box 32379, Lusaka, 0966-435785

15)    Mr A. D. Mtonga, P. O. Box 39306, Lusaka, 097-842722

16)    National Housing Authority, P. O. Box 50074, Lusaka, 251311/251779-81, 0966-746762, 0977-803001 (Mr Kebby N. Mumbano) (Passed away on 02/11/2010)

17)    Ground Force Land and Engineering Services, P. O. Box 50424 Lusaka, 0978 611398 (Dr Emmanuel Mutale),

18)    KAYO Land Surveying, P. O. Box 51277 Lusaka, 0955-761136 (Mr R.C. Kayombo)

19)    Euklidesan Surveys, P. O. Box 80754, Kabwe, 0955-810111 (Mr K. W. Liywalii)

20)    RK Nyirenda Surveys, P. O. Box 72978, Ndola, 0966-948037

21)    Metric Consulting Services, P. O. Box 37259, Lusaka, 0977-700707, 0955-500200 (Mr Maliwa Munalula)

22)    Geosurvey Enterprise, P. O. Box 50558, Lusaka, 0966-433232/0977-485720 (Mr. Zebron Zulu)

23)    Baseline Geomatics P. O. Box 22064 Kitwe 0955-958575, 0978-002016 (Mr. Levi S. Mutambo)

24)    Hastings Shamaoma, CBU, P. O. Box 22374 Kitwe, 0955-576246

25)    Mr. Evans Chipimo, C/o Datum Surveying Consultants, P. O. Box 33156, Lusaka.

26)    Mr. Morgan S. Simbangala, C/o National Heritage and Conservation, P. O. Box xxxxx Livingstone.

27)    Lusaka Regional Survey Office, P. O. Box 30250, Lusaka, 01-221905, 0977-858227 (Mr.C. Pole) for Lusaka Province, Mumbwa, Siavonga and Mazabuka.

28)    Livingstone Regional Survey Office, P. O. Box 60112, Livingstone, 03-322131, 0977-769424 (Mr. J. Minango) for Southern Province and Sesheke.

29)    Kabwe Regional Survey Office, P. O. Box 80754, Kabwe, 05-222111, 0977-303537 (Mr. W. Mumba) for Central Province and Mumbwa

30)    Ndola Regional Survey Office, P. O. Box 70068, Ndola, 02-620278/79, 0977-645093 (Mr. K. Chibangula) for Copperbelt

31)     Kasama    Regional Survey Office, P. O. Box 410042, Kasama, 04-221588 0979-220772 (Mr. M. Mangambwa) for Northern Province

32)    Mansa Regional Survey Office, P. O. Box 710240, Mansa, 02-821117, 0977-473135 (Mr. V. Mubanga) for Luapula Province

33)    Chipata Regional Survey Office, P. O. Box 510679, Chipata, 062-222796, 0977-805376 (Mr. Kayuni) for Eastern Province

34)    Mongu Regional Survey Office, P. O. Box 910019, Mongu, 07-221171 (Fax 07-221577) 0979-650226 (Mr. M. Musukwa) for Western Province

35)     Solwezi Regional Survey Office, P. O. Box 110469 Solwezi, 08-821463, 0955-799516 (Mr. H. Nguluta) for North-Western Province.'