17.  Spencon Kenya Ltd
Contractors-engineering - General
P.O.Box: 881-00606 Sarit Upper Hill Nairobi
Rahimtulla Tws, 1st Flr, Upper Hill Nairobi
(254) 202737312
(254) 202737324

18.  Wamwa Trading Company
Contractors-engineering - General
P.O.Box: 55018-00200 City Nairobi
junction with Luthuli Ave, Tom Mboya St, Nairobi
(254) 202022109

19.  Kima & Partners Ltd
Contractors-engineering - General
P.O.Box: 21069-00505 Ngong Nairobi
Hurlingham Court Apartments, Argwings Kodhek Rd, Nairobi
(254) 202719738

20.  Kimemia Engineering Construction
Building Contractors
P.O.Box: 51497-00200 City Nairobi
Jubilee Exchange Bldg, 5th Flr, Mama Ngina St, Nairobi
(254) 202226666

21.  Kiter Engineering Ltd
Electrical Contractors
P.O.Box: 59116-00200 City Nairobi
APA Arcade, Hurlingham Shopping Centre, Argwings Kodhek Rd, Nairobi
(254) 202718776
(254) 202729179

22.  Civiton Construction Company Ltd
Contractors-engineering - General
P.O.Box: 6210-40100 Kisumu
Tom Mboya Estate, Tom Mboya Drv, Kisumu
(254) 208078744

23.  Civiton Construction Company Ltd
Contractors-engineering - General
P.O.Box: 42058-80100 Mombasa
Postbank Bldg, 2nd Flr, Moi Ave, Mombasa
(254) 202057371

24.  Morison Engineering Ltd
Air Conditioning Contractors
P.O.Box: 84046-80100 Mombasa
Moi Ave, Mombasa
(254) 412229358
(254) 412224034