The name of the church is derived from the date a small group of Christians congregated together on 30th May 2004 to worship together as a church. This was then a Holy Trinity Sunday giving credence the naming of the church as Holy Trinity Church – Kitengela. The church history is a humble one; from a shanty building of polythene which later developed to an iron sheet (mabati) building at Mr Walace Kuria’s Home, the 16 congregants laid a foundation that all are proud to see today. A church with about 600 members and a big sanctuary that accommodates about 400 worshippers and an academy block with a school of about 80 pupils and that also hosts the youth and teens church.