Nzoia water Services company Limited ( Nzowasco was formed under the Company ( CAP486) on 4th February 2004 and bacame operational a year later on 9th February 2005. Sector Other Rate this employer Select ratingGive it 1/5Give it 2/5Give it 3/5Give it 4/5Give it 5/5 Average: 3 (1 vote) Rate Leave this field blank