Dangote has been approached by ARM for a potential deal.
It is believed that about 25 people were working at the site when the incident happened.
The emergence of new players has sparked stiff market competition.
Kansai Plascon will now be running Sadolin operations in East Africa.
The partnership seeks to bridge the widening technical skills gap in the country.
The country presents a profitable and growing market for solar equipment.
Developers who put up at least 400 low cost homes will pay 20pc corporate tax.
The plant will produce precast components such as wall panels and staircases.
Initiative seeks to equip local craftsmen with skills to match the needs of the market.
The industry contributes about 5 per cent of the Kenyan economic output.