PT. Aecom Indonesia

https://aecom.com/id/
South Quarter Building Tower C, Lantai 5 Jl. RA Kartini Kav 8. Jakarta 12430
Arief B : (021) 3002 2020

PT. Arthareka Graha Sarana

http://www.arthareka.com/
MT. Haryono Square Lantai 1/17, Jl. MT. Haryono Kav.10 Jakarta Timur 13330
Subandi : (021) 2906 7180

PT. Branusa Widnell

http://branusa.com
Jalan Suryopronoto, Komplek Harmoni Plaza, Blok B No.20-21, Gambir, Jakarta Pusat 10130
Billy L : (021) 6385 5010

PT. Danata Estima Sarana (DES)

https://desqs.co.id/
Jl. Cimandiri No.6, RT.6/RW.4, Cikini, Menteng, Jakarta Pusat 10330
Dhaya : (021) 315 9457

PT. Exkortima Consultant Abadi

http://exkortima.co.id/
Jl. Utan Kayu Raya No. 109, RT.13/RW. 10 Matraman, Jakarta Timur 13120
Welsing P : 0815 8935 933

PT. Graha Estimatika Pradana

http://grahaestimatikapradana.blogspot.com/
Ruko Aden Residence No. 4 Jl. Raya Wisma , Tajur Ciledug Tangerang, Banten
Didik D : (021) 731 7611 / 0816 1611 859

PT. Jurukur Bahan Indonesia (JBI)

https://indokontraktor.com/
Jl. Ciputat Raya No.3A, RT.7/RW.8, Kebayoran Lama Utara Kota Jakarta Selatan 12240
P. Hadi : (021) 724 8012

PT. Korra Antar Buana

https://www.korra.co.id/
Wisma Korra Jl Sultan Iskandar Muda Kav.29, No. 8 Kebayoran Lama Jakarta 12240 - Indonesia
Anggie : (021) 723 8805

PT. Kosprima Sarana Kuantitama (KSK)

https://ksk-qs.com/
Jl. Masjid Assalam F No.56, RT.8/RW.2, Joglo, Kembangan, Kota Jakarta Barat 11640
Angky D : (021) 585 9622

PT. Kuantima Mitra Konsulindo

http://kuantima.com/
Gedung Nariba Dua Lt 3 R. 302 Pasar Rebo, Jakarta Timur
Aris H : 0817 9270 926

PT. Lantera Sejahtera Indonesia (LSI)

http://www.lsi.id
Ratu Plaza Office Tower Lt. 18 Jl. Jend Sudirman 9 Jakarta 10270
Natalia D : (021) 739 7550

PT. Mitra Karya Antarbuana

http://qsmitra.co.id/
Jl. Ciputat Raya No. 16 Pondok Pinang, Kebayoran Lama Jakarta Selatan 12310
Sudarmo : (021) 7591 6530, 7591 1266

PT. Negeri Cipta Kreasi

Bukit Asri Ciomas Indah Bogor, Jawa Barat
Rizaldi : 0816 1809 831

PT. OHA GLOBAL QUANTITY SURVEYOR

http://www.oha-global.com
Jl. Jendral Sudirman Kav. 8 Kel. Karet, Kec. Setiabudi, Jakarta Selatan, DKI Jakarta
S. Wijaya : sundi@oha-global.com

PT. Pratama Savindo Oetama

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Gedung Pesona Lt. 2 Jl Ciputat Raya No 20, Jakarta Selatan
Ichwan : (021) 7289 5237

PT. Quanta Costindo

http://www.quantaqs.com/
Jl. Bintaro Utama Raya Blok Hb 19/7 Bintaro Sektor IX, Jakarta Selatan
Toto I : (021) 7486 8686

PT. Quantity Surveyor Indonesia

http://www.qsi.co.id/
Jl. Ir. Juanda No.7 Ciputat Raya Jakarta Selatan
Aedon A : (021) 7026 4020, 7442 495

PT. Quanusa Konsultan

https://dquanusa.business.site/
Ruko Ps Segar Blok RC1/15 Graha Raya Bintaro
Donny W : (021) 5314 9397 / 0813 1771 4639

PT. Rayya Satu Indonesia

https://www.rayyasatu.id/
Intiland Tower lantai 2 Jl Jenderal Sudirman Kav 32 Jakarta 10220
Haelly Hamid : (021) 5795 0338

PT. Rekagraha Quantitama

http://rekagraha.co.id/
Jl. Raya Kebayoran Lama No. 314A Jakarta Selatan 12210
Moh. Rokhim : (021) 532 1425, 532 1426

PT. Reka Prima Kuantitama

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GRAHA ISTI, Jl. Raya Lenteng Agung No. 18 Lenteng Agung - Jakarta Selatan 12610
Joko H : (021) 7883 6991

PT. Reka Solusi Kwantitas

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Jl. Ciputat Raya No. 14A, Pondok Pinang Kebayoran Lama, Jakarta Selatan 12310
M. Amin : 0813 8140 5641

PT. TeamworX Indonesia

https://teamworx.co.id/
Beltway Office Park, Building C Ground Fl., Jl. TB Simatupang Kav 41 Jakarta
Sudiarti : (021) 780 0940

PT. Total Citra Indonesia

Graha Comdec Jalan Raya Green Ville Blok A Nomor:10, 11 & 12 Duri Kepa, Kebon Jeruk
Andy Siahaan : (021) 565 5981

PT. Wolferstan Trower Indonesia

wtpartnership.com
Cibis Nine Lantai 6, Jl. TB. Simatupang No. 2 Jakarta 12560, Indonesia
Saefulloh : (021) 8068 2830

Reynolds Partnership PT.

http://www.reynoldspartnership.id/
World Trade Centre Complex WTC 5 Building, Lt. 12 Jl. Jend. Sudirman Kav. 29 – 31
Kanti : (021) 525 4745

RLB Rider Levett Bucknall

https://www.rlb.com/asia/offices/jakarta/
Jl Jend Sudirman, Sampoerna Strategic Square, South Tower, Lt 19 Jakarta 12930
Fadli A : (021) 575 0828

Turner & Townsend

https://www.turnerandtownsend.com/
International Financial Centre 2, Lt. 26 Jl Jenderal Sudirman Kav 22-23 Jakarta 12920
Widitomo : 0813 8139 0035

Wilde and Woollard Indonesia PT. (WWI)

https://www.wildeandwoollard.com/
Sequis Center (S.Widjojo Centre), Lt. 8 Jl. Jend. Sudirman 71 Jakarta 12190
Supiana : 0815 111 88538