Company Profile

    Company overview

    Industry

    Mining, Minerals & Metals

    Company size

    More than 10,000

    Primary location

    CBD Pluit, Penjaringan, Jakarta, Indonesia
    Since our establishment in 1998, we have been providing a wide range of coal mining services to some of the largest Indonesian coal producers across all production stages, including overburden removal, coal mining, coal hauling as well as reclamation and rehabilitation. Our operations are concentrated in East and South Kalimantan, in which the majority of Indonesian coal reserves are located. BUMA’s customers include some of Indonesia’s largest coal producers, such as Berau Coal, Adaro Indonesia, Kideco Jaya Agung, Kaltim Prima Coal (KPC), and certain subsidiaries of Bayan Resources (“Bayan Group”).BUMA has approximately 10,000 employees and more than 3,000 units of heavy equipment and is tone of the largest mining contractor in Indonesia based on coal volume.Our historical reputation, performance, and track record have allowed ourselves to establish longstanding relationships and goodwill with our current customers and help ourselves in attracting new and potential customers. This is the core of our strategy and our major strength, and this focus will remain as our top priotrity for years to come.

    Gallery photos

    Reviews overview

    4.5106 ratings in total
    5
    60
    4
    41
    3
    5
    2
    0
    1
    0
    99%
    Rate salary as high or average
    96%
    Employees recommend this employer to friends

    What’s it like working at Bukit Makmur Mandiri Utama?

    AI summary of recent reviews

    Employees at Bukit Makmur Mandiri Utama appreciate the excellent health insurance with 100% coverage for families, comprehensive facilities including quality accommodation and meals, and the strong teamwork and family atmosphere with supportive colleagues. The company offers valuable learning opportunities following international mining standards, competitive salaries particularly for fresh graduates, and professional management with clear direction and good support for employee initiatives.

    However, there are some potential challenges, such as career progression that can be slow with promotion structures requiring clarification, remote job site locations primarily in Kalimantan meaning time away from family, demanding workload with tight deadlines and high production targets, occasional organisational restructures requiring adaptation, and training opportunities that could be more evenly distributed, particularly for technical roles.

    Recent reviews

    5.0
    Operations Specialist
    Apr 2026
    East Jakarta Jakarta11 to 12 years in the role, former employee
    Selalu disiplin diperusahan royal waktu dan jujur
    The good thingsMengoperasikan kendaran dengan baik dan profesional
    The challengesSelalu belajar dan pengetahuan automotiv mau pekerjaan
    5.0
    Supervisor Operasional
    Mar 2026
    Berau East Kalimantan6 to 7 years in the role, former employee
    Cocok untuk fresh graduated untuk menimba ilmu dan teknologi terbaru
    The good thingsFasilitas Asuransi Kesehatan Terbaik, Semua Tercover Tanpa Perlu Reimburst di Tanggung Seluruh Keluarga Maks Anak 3, Fasilitas Mess Seperti Hotel, Keluhan terkait kompensasi & benefit fast respon, lingkungan kerja saling support, salah satu perusahaan yang sangat aware dengan teknologi digitalisasi pertambangan
    The challengesJenjang Karir Lambat, Pola Promosi Jabatan tidak terstruktur dengan baik, salary sampai saat ini masih sedikit kalah dari kompetitor 1 komoditas atau beda komoditas, perusahaan belum ekspansi ke bisnis mining contractor di luar batubara, salary gross non THP
    5.0
    Operator Produksi
    Aug 2025
    Paser East Kalimantan9 to 10 years in the role, former employee
    Bisa,harus bisa, pasti bisa
    The good thingspasilitas karyawan cukup lengkap
    The challengesSistem hari ke 7 dihilangkan
    Ratings for Bukit Makmur Mandiri Utama are shared as-is from employees in line with our community guidelines
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