Since 1997 our Callaghan Stationary Concrete Pump has many experience in supporting infrastructure and building construction projects such as Musi Pulp & Paper Factory, Balambano Dam, Geothermal Drajat, Sudirman Plaza, Oakwood Plaza, Mall Kelapa Gading 5, Arkadia, Gandaria City, etc

• Thiess Contractors
• Total Bangun Persada
• Adhi Karya
• Decorient
• Pembangunan Permahan (Persero)