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Company Contact

Jl Raya Tipar Cakung Km 3,9
Kota Administrasi Jakarta Utara

Phone Number:
+62 21 4402135
+62 21 4402136

Fax Number:
+62 21 4402138
+62 21 4402139


Company Registrant

Registrant Name:
Herman Manahara


Phone Number:
+62 21 4402135

Mobilephone No.:


Company Marketing

General Manager Steel
T. : +62 21 4402135
Hp. : 08129293292

Marketing Manager
T. : +62 21 4402135
Hp. : 0818822387

PPIC Manager
T. : +62 21 4402135
Hp. : 081317613823


Company Profile

N.P.W.P 01.577.628.9-046.000
Address Jl Raya Tipar Cakung Km 3,9
Region Sukapura
District Cilincing
City Kota Administrasi Jakarta Utara
Province Jakarta
Country Indonesia
Zip Code 14140
Phone Number
+62 21 4402135 +62 21 4402136 +62 21 4402137
No Fax
+62 21 4402138 +62 21 4402139

About Company

Since 1976, the Company started their activities as a one man business and grow through the years serving steel structure projects in Indonesia. PT. GERBANG SARANABAJA was established on February 18, 1992 and our goal is to be partner of first choice in the delivery of integrated steel structure works and construction services.

Today, with the annual capacity more than 9.000 ton, we have expanded our capabilities in order to meet the clients’ needs and expectations. We are now one of the foremost in the field of steel structure fabrication and construction in the country.

Within a quarter century of our existence, we have proven our commitment to adding sustained value to our clients operation. Most of clients have been with us for more than five years with an imposing level of repeat business.

Our culture of innovation, professionalism, tenacity and spirit is the foundation of this ongoing success. The ISO 9001 certification awarded to us on May 27, 2002 acknowledge this culture and imprinted international standards in our consistenly high quality of services.

In 2003 we developed our business on Pressure Vessel, Boiler and Heat Exchanger. With the culture of innovation, professionalism and full spirit finally the "S", "U" and "U2" stamp awarded to us on August 12, 2004. This certificate appointed as an authorized company to use the indicated Symbol of The American Society of Mechanical Engineer (ASME) for the scope activity shown below in accordance with the applicable rules of The ASME Boiler and Pressure Vessel


To provide professional services and excellent products in quality in Steel Structure, Pressure Vessel, Oil and Gas Facilities and value added to customers, employees, vendors, partners, owner and society.


To become the customer's first choice company that grows in global competition. (To be the first company of customer's choice)

To ensure the achievement of the GSB's Mission and Vision, the management team believes that everybody in the organization shall behave according to the company's Core value.

Core Value:

Giat bekerja dan bertaqwa kepada Tuhan YME (Ora et Labora)

Etika, sikap mental positif dan motivasi tinggi (ethics, positive mental attitude and high motivation)

Respek terhadap semua pihak (Respect to others)

Budayakan Teamwork dan Total Quality (Habituate Teamwork and Total Quality)

Antusias menciptakan lingkungan kerja harmonis ( Enthusiastic in building harmonious working environment)


Nilai tambah kepada pelanggan, karyawan, vendor, partner, pemilik dan masyarakat (Value added to customers, employee, vendor, partners, owner and society)

Gerakan Disiplin (Habituate Discipline)                                                                                                                                                                                                            


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