PT. Waskita Karya
PT. Wika Beton
PT. Nindya Karya
PT. Brantas Abipraya
PT. Adhi Karya
PT. Hutama Karya
PT. Minarta Duta Utama – Makassar
PT. Wahana Jaya Samudera – Semarang
PT. Harjaguna Kurniamitra – Jakarta
PT. Sekawan Triasa – Semarang
PT. Sanur Jaya Utama – Denpasar
PT. Alim Ampuh jaya Steel
PT. Setiawan Group – Semarang
PT. Perta Samtan Gas Indonesia (Pertamina Group) – Jakarta
PT. Velima Sarana Multibiz – Jakarta
PT. Avindo Bangun Perkasa – Bogor
PT. Graha Bangun Unggul – Jakarta
PT. Dharma Lautan Indonesia – Jakarta
PT. Arkindo Construction – Bandung
PT. Utama Group Makmur – Ambon
PT. Kartika Utama Sejati – Timika
PT. Hoka Karya – Ambon
PT. Meindo Elang Indah – Jakarta
PT. Anugerah Pasifik Utama – Jakarta
PT. Bahtera Dunia Pratama – Serang
PT. TOA Japan Corp – PLTU Payton
PT. Brahma International – Jakarta
PT. Pendopo Jatayusakti – Bekasi
PT. Tosan Permai Lestari – Makassar
PT. STS – Palembang
PT. KUBN – Palembang
PT. Asa Mitra – Sumbawa
PT. Decky Cipta Engineering – Padang
PT. Eria Makmur – Pontianak
PT. Meindo Elang Indah – Jakarta
PT. Likatama Graha Mandiri
PT. JADI – Sorong
PT. Wiratama Karya – Manado
PT. Pilar Persada – Jambi
PT. Mega Sarana Agung – Batam
PT. Sandhi Artha Mandiri
PT. Shimizu Bangun Cipta Kontraktor
PT. Prambanan Dwipaka – Surabaya
PT. Hospindo Internusa Jaya – Makassar
PT. Genytov Fajar – Makassar
PT. Tristar Mandiri – Makassar
Tata Laksana Konstruksi – Makassar
PT. JTM Ambon
Yesa Wan Masohi – Ambon
PT. Samata Maju Jaya – Ternate
PT. Ideal Kontraktor _ Ternate
PT. Maluku Megah Kerta – Ternate
PT. Intimkara – Ternate
PT. Dewanto Cipta Pratama – Gorontalo
PT. Trisandi Yudha – Gorontalo
PT. Altraco Utama – Manado
PT. Sinarkarya Porodisa – Manado
PT. Beringin Jaya Pratama – Manado
PT. Berkat SJH Abadi Manado
Fadel Jaya Mandiri – Kendari
PT. Berkah Bersaudara – Samarinda
PT. Dimensi Bintang Surya – Samarinda
PT. Bangun Cipta Kontraktor – Balikpapan
PT. Kayan Lestari – Samarinda
PT. Marjan Tugu Putra – Balikpapan
PT. Barito Putra – Banjarmasin
PT. Bangun Sorong Perkasa – Papua
PT. Alfa Joy – Papua
PT. Papua Putra Mandiri- Sorong
PT. Putra Papua Sejahtera – Jayapura
PT. Fardana Berlian Papua
PT. Masa Indah Permai – Papua
PT. Merlin Atambua
PT. Agricinal – Jambi
PT. Konstruksi Indonesia Mandiri
PT. Adi Murti – Denpasar Bali
PT. Pramana Artha Mandiri – Bali
PT. Duta Permata Lestari – Palembang
Dll