Cement Factories in Indonesia: Brands, Owners and Plant Locations
This list of cement factories in Indonesia answers a common buyer question: which company makes each cement brand, and where is the plant? The market is highly concentrated. Citing 2024 data, Cemindo's 2025 public expose puts SIG (Semen Indonesia group) at about 48.2% of sales, Indocement 29.2%, Conch 7.1%, Cemindo (Semen Merah Putih) 6.6% and Jui Shin (Semen Garuda) 2.0%. Plant locations were checked in October 2026 against the Indonesian Cement Association (ASI) and producers' own websites.
Cement factories in Indonesia: brand, producer, plant location
| Brand | Producer / owner | Integrated plant location | Source |
|---|---|---|---|
| Semen Indonesia | PT Semen Indonesia (Persero) Tbk / SIG — state-owned, ~48% share (2024) | Tuban, East Java (Tuban 1–4) | ASI, SIG |
| Semen Gresik | PT Semen Gresik (SIG group) | Kajar, Gunem, Rembang, Central Java | ASI |
| Semen Padang | PT Semen Padang (SIG group) | Indarung, Padang, West Sumatra | ASI |
| Semen Tonasa | PT Semen Tonasa (SIG group) | Biringere, Pangkep, South Sulawesi | ASI |
| Dynamix, Semen Andalas | PT Solusi Bangun Indonesia Tbk (83.52% SIG) | Narogong (West Java), Cilacap (Central Java), Tuban (East Java), Lhoknga (Aceh) | SBI |
| Semen Baturaja | PT Semen Baturaja Tbk (SIG group) | Baturaja, South Sumatra | ASI, SIG |
| Tiga Roda | PT Indocement Tunggal Prakarsa Tbk (Heidelberg Materials) — ~29% | Citeureup (Bogor), Cirebon, Tarjun (South Kalimantan), Grobogan (Central Java); leased Maros (South Sulawesi) | Indocement |
| Conch | PT Conch South Kalimantan Cement (Anhui Conch) — ~7% | Tabalong Regency, South Kalimantan | Conch |
| Semen Merah Putih | PT Cemindo Gemilang Tbk — ~6.6% | Integrated plant at Bayah, Banten | Cemindo |
| Semen Garuda | PT Jui Shin Indonesia | Karawang, West Java | Kompas.com, CemNet |
SIG: one owner, many brands
Semen Gresik, Semen Padang, Semen Tonasa, Semen Baturaja and Dynamix (Solusi Bangun Indonesia, ex-Holcim) all sit under SIG, whose design capacity is about 56.5 million tonnes a year. The largest sites are Tuban, Indarung (~8 Mt) and Pangkep (~7.4 Mt).
Indocement and private producers
Indocement runs complexes in Citeureup (ten plants), Cirebon (two), Tarjun and Grobogan (one each), plus leased Maros, for about 33.5 Mt a year. Conch's Tabalong plant has produced since November 2014 (about 3 Mt of cement a year). Cemindo's Bayah plant gives it 10.1 Mt of cement capacity in Indonesia. Jui Shin has made Semen Garuda in Karawang since 2014.
Using this cement factory list when buying
For Greater Jakarta and Banten projects, brands made in Citeureup, Narogong, Bayah or Karawang usually ship fastest. homeX can quote cement per bag or per truck for Tangerang and nearby areas; contact us via WhatsApp +62 821 1818 998.
FAQ
Who makes Tiga Roda cement? PT Indocement Tunggal Prakarsa Tbk, mainly at Citeureup, Bogor.
Where is the Semen Merah Putih plant? At Bayah, Banten, owned by PT Cemindo Gemilang Tbk.
Is Dynamix owned by Semen Indonesia? Yes. It is made by PT Solusi Bangun Indonesia Tbk, 83.52% owned by SIG.
Cement factories in Indonesia: related articles and products
Related articles:
- Cement types in Indonesia: OPC, PCC and PPC
- National cement demand up 10.2% in H1 2026
- Cement price per bag Rp75–85k
Related homeX products:
Sources (checked October 2026): ASI — Indonesia Cement Statistics 2024; SIG Corporate Presentation 2024; Solusi Bangun Indonesia; Indocement; Cemindo; Cemindo Public Expose 2025; Conch Indonesia; Kompas.com; CemNet.