PT. MARWAH ADI SEJATI
| Country | Indonesia |
| Organizations Name | PT. MARWAH ADI SEJATI |
| Address | Jalan Zainal Arifin, Desa/Kelurahan Pandian, Kec. Kota Sumenep, Kab. Sumenep, Provinsi Jawa Timur, Kode Pos: 69416 |
| Cerrtification Bodies | Mandala Mutu Mandiri |
| EA Code | 28 |
| Scope of Work | Provision of General Contractor for Plumbing, Drainage, Harbor, Dams, And Other Water Infrastructure, Engineering Civil Work for Road Construction ( Except the Fly Over ), Other Buildings. |