2026-10-23T19:17:32

Construction Companies in Indonesia 2025: 199,006, East Java Leads with 24,564

Construction companies in Indonesia 2025 numbered 199,006 according to BPS, and 86.66% of them are small-scale. The figure is quoted by GoodStats from Statistical Yearbook of Indonesia 2026 (BPS) and checked on 23 October 2026. East Java leads with 24,564 companies, followed by West Java 17,916 and Central Java 15,418. For building-material suppliers and project owners, contractors per province give an early picture of buyer density, not purchase volume or project value.

Construction companies in Indonesia 2025 by province: top 10 and small-scale share

Province (rank)	Construction companies 2025	Small-scale (thousand)	Small-scale share (homeX calculation)	Source
1. East Java	24,564	21.2	86.3%	GoodStats Data
2. West Java	17,916	13.4	74.8%	GoodStats Data
3. Central Java	15,418	12.6	81.7%	GoodStats Data
4. DKI Jakarta	13,134	Not stated; medium 7.6 thousand and large 347	Medium about 57.9%	GoodStats Data
5. South Sulawesi	11,224	7.9	70.4%	GoodStats Data
6. North Sumatra	10,076	9.0	89.3%	GoodStats Data
7. West Kalimantan	7,894	7.4	93.7%	GoodStats Data
8. Banten	7,722	6.3	81.6%	GoodStats Data
9. East Kalimantan	7,628	Not in this source	—	GoodStats Data
10. Riau	7,277	6.0	82.5%	GoodStats Data
South Sumatra (second source only)	About 6 thousand	5.3	88.3%	GoodStats Data

Source: GoodStats Data citing Statistical Yearbook of Indonesia 2026 (BPS) for the provincial counts, the 199,006 total, the Java share of 40.47% and scale split 86.66% small, 12.75% medium, 0.59% large; GoodStats Data citing Construction in Figures 2025 (BPS) for small-scale counts (rounded to thousands). The share column is calculated by homeX from rounded numbers, so it is an estimate. Data gaps: the two GoodStats summaries are not identical on ranks 9-10 (first source: East Kalimantan 7,628 and Riau 7,277; second: Riau 7.3 thousand and South Sumatra 6 thousand, without East Kalimantan); we could not read the original BPS tables from our systems, so the difference is unresolved. We also have no project value, qualification (small, medium, large by business licence) per province, or regency data. homeX calculation: the top 10 provinces total 122,853 companies (about 61.7% of the total), and the five Java provinces on the list total 78,754 (39.6%); the gap to the source 40.47% cannot be explained from this data.

Business scale and what it means for material suppliers

Per GoodStats, small scale means minimum financial capability of Rp300 million with annual sales up to Rp2.5 billion; medium has minimum financial capability of Rp2 billion; large starts at Rp25 billion. We quote this as written and did not verify it against regulations. homeX analysis, not data: because most contractors are small, material purchases tend to be scattered in small lots, so retail availability and local building stores matter; large buyers are more concentrated in DKI Jakarta (347 large companies).

How to read the provincial figures

The number of companies is not the number of projects: one contractor may do many small projects, and a large project may be done by one company. To judge the building-material market in East or West Java, combine this data with regional construction cost (IKK), material prices and new construction volume. For project purchasing, read the homeX articles on B2B procurement and SKDU.

Buyer tips

Use this data for contractor density, not purchase volume.
Re-check ranks 9-10 in the original BPS publication before quoting.
Combine with IKK and material prices for stock planning.
For large projects, ask for contractor qualification, not only the number of companies.

Request a construction companies in Indonesia 2025 quote for your project

homeX can compare several brands at once and prepare a written quote for projects, renovations or shop stock. Send your needs (brand, size, quantity, location) via WhatsApp +62 821 1818 998, or visit the homeX showroom: Priskilla Tower, 6th floor, Jl. Atang Sanjaya No.21, Benda, Kota Tangerang, Banten 15125. Visit the homeX Showroom.

Disclaimer: prices change without notice and differ by store, city, pack size, grade and promotion. Data as of 23 October 2026; always confirm with the seller before buying.

FAQ

How many construction companies are there in Indonesia in 2025? 199,006 companies per BPS as quoted by GoodStats; 86.66% small, 12.75% medium, 0.59% large.

Which province has the most construction companies? East Java with 24,564 companies, followed by West Java 17,916 and Central Java 15,418 (GoodStats, citing BPS).

Why do ranks 9-10 differ in the two summaries? The two GoodStats articles use different BPS publications and are not identical; we could not read the original BPS tables, so the difference is not explained.