Company Profile

    Company overview

    Industry

    Building Supplies

    Specialities

    Plain steel bar, Deformed steel bar

    Company size

    1,001-5,000

    Primary location

    Kemayoran, Jakarta, Indonesia
    PT. Inter World Steel Mills Indonesia (IWSMI) is one of Indonesia’s leading steel manufacturers, operating since 1971. With a production capacity of up to 800,000 metric tons per year, IWSMI focuses on high-quality plain and deformed reinforcing bars certified to SNI, ASTM, and ISO standards. Backed by ISO 9001:2015 and 14001:2015 certifications, the company is a trusted partner for major infrastructure projects and leading contractors such as Wijaya Karya, Hyundai, and POSCO.

    Our mission statement

    To support national and regional development by delivering high-quality, reliable, and sustainable steel products—focusing on plain and deformed bars—that meet international standards and strengthen critical infrastructure across Indonesia and beyond.

    Featured

    Building Indonesia's Future with Quality Steel and Strong People
    Join one of Indonesia’s leading steel manufacturers with over 50 years of experience. PT. Inter World Steel Mills Indonesia offers a dynamic, growth-driven workplace where you can contribute to national infrastructure through high-quality, ISO-certified steel products.
    Featured banner image

    Gallery photos

    Reviews overview

    4.05 ratings in total
    5
    2
    4
    1
    3
    2
    2
    0
    1
    0
    80%
    Rate salary as high or average
    80%
    Employees recommend this employer to friends

    What’s it like working at Inter World Steel Mills Indonesia?

    AI summary of recent reviews

    Inter World Steel Mills Indonesia fosters a close-knit family environment between superiors and employees, with responsive staff ready to assist when needed. The company provides good facilities such as a kitchen, coffee area, canteen, and cooperative, contributing to a friendly atmosphere and tolerance among colleagues from diverse backgrounds.

    However, employees are encouraged to continue developing themselves and remain loyal to avoid difficulties. There is a need to be cautious while working due to the risks of hot steel and being struck by materials. Some employees feel that their work does not align with their job descriptions, and there is room for improvement in coordination among employees. Certain roles, such as database program development, may involve working individually without partners for collaboration.

    Recent reviews

    5.0
    Operator
    Oct 2021
    Tangerang District Banten7 to 8 years in the role, former employee
    Pengalaman Bekerja
    The good thingssistem kekeluargaan yang saat erat antara atasan dan karyawannya, action dari jajaran staff yang sangat sigap ketika membutuhkan sesuatu.
    The challengestidak ada kesulitan selagi kita mau berkembang dan menjadi pribadi yang loyal terhadap perusahaan.
    5.0
    Operator
    Mar 2021
    Pengalaman kerja
    The good thingsBebas dan santai, Fasilitas cukup baik ada dapur juga di belakang, ada tempat buat ngopi, Kantin juga ada... koperasi juga ada, orangnya ramah-ramah, kebanyakan orang jawa, tapi toleransi tetap terjaga dengan baik selain dari orang jawa
    The challengesBekerja disini kurang pengalaman kalo 1-2 tahun harus lebih giat juga kalo bekerja... juga harus hati-hati saat bekerja karena resikonya gede kalo gak hati-hati bisa kena besi panas dan juga ketindihan besi
    3.0
    HRD staff
    Sep 2019
    Staff HRD
    The good thingsBanyak pengalaman yang didapat
    The challengesPekerjaan tidak sesuai job desk
    Ratings for Inter World Steel Mills Indonesia are shared as-is from employees in line with our community guidelines
    Find out more about working at Inter World Steel Mills Indonesia. Read company reviews from real employees, explore salaries and life and culture; and view all open jobs.
    This profile contains information from job postings, company websites, third-party databases and AI-generated content. Information may be incomplete or outdated. View our Company Profiles Terms.