The United Republic of Tanzania
CONTRACTORS REGISTRATION BOARD
ISO 9001:2015 CERTIFIED
Registration Number: B6/2218/09/2026
Managing Director: JACKLINE TUMA
Type Of Contractor: BUILDING
Class: 6
Category: Local
Physical Address: MBEZI MSUMI
Postal Address: P. O. BOX 111
Town: KIGAMBONI
Email: info@havenvision.co.tz