Calethon Catering, Laundries, Ablution units, Recreation centres, Gymnasiums, Water treatment plants, Power generation, Civil works, Electrical & communication installations, Life support facilities such as mobile hospitals to large fully equipped hospitals CALETHON is a leader in the construction of “Steel Frame Modular Housing / Camping Facilities” destined mainly, but not limited to, companies operating in the Oil & Gas sector, the Mining Sector, Peace Keeping Forces, Military and Civil Protection Agencies.