Kenya National Highways Authority (KENHA) in Nairobi is located in Blueshield Towers on Hospital Road in Upper Hill part of Nairobi.

The postal address of Kenya National Highways Authority is P.O. Box 49712-00100, Nairobi. 

The email address of Kenya National Highways Authority is dg@kenha.co.ke.

The telephone contacts of Kenya National Highways Authority are Hotline 0202989000, 0204954000, 0208013842, 0731330336 and 0700423606.

The Kenya National Highways Authority website is at http://www.kenha.co.ke/.