1.  Magnum Engineers Ltd
Engineers
P.O.Box: 18338-00500 Enterprise Nairobi
Lunga Lunga Rd, Nairobi
(254) 20554891

2.  Marshall Fowler (Engineers) Ltd
Engineers
P.O.Box: 18190-00500 Enterprise Nairobi
Enterprise Rd, Nairobi
(254) 206532991

3.  Pipeline & Hydraulic Engineers Ltd
Engineers
P.O.Box: 18606-00500 Enterprise Nairobi
Commercial St, Nairobi
(254) 20550610

4.  Petrochem Engineers Ltd
Engineers
P.O.Box: 41103-00100 Nairobi Nairobi
Westlands Rd, Nairobi
(254) 204348413

5.  Vulcan Mechanical Engineers Ltd
Engineers
P.O.Box: 43095-00100 Nairobi Nairobi
Kombo Munyiri Rd, Nairobi
(254) 206762677

6.  Dhamu Engineers Ltd
Engineers
P.O.Box: 18267-00500 Enterprise Nairobi
Busia Rd, Nairobi
(254) 20556882
(254) 20559336

7.  Engineers Registration Board
Engineers
P.O.Box: 30324-00100 Nairobi Nairobi
Transcom Annex, 1st Flr, Ngong Rd, Nairobi
(254) 202719974

8.  Sohan Singh Josh & Sons Ltd
Mechanical Engineers - Engineers
P.O.Box: 45924-00100 Nairobi Nairobi
Josh Hse Ukwala/Ring Rd, Pumwani, Nairobi
(254) 202230300
(254) 202211654