KBLI Division 71 - Aktivitas Arsitektural Dan Enjinering;Pengujian Dan Analisis Teknis. List of groups and activity codes with official BPS 2025 descriptions...
Page summary
What falls inside this scope
What usually sits outside this scope
Key differences
- Division 71 is separated mainly by the operational boundary of aktivitas Arsitektural Dan Enjinering; Pengujian Dan Analisis Teknis, not just by a broad industry label.
- The most practical branches to separate inside this division are Aktivitas Arsitektur Dan Enjinering, Serta Konsultansi Teknis Terkait and Pengujian Dan Analisis Teknis.
- If the main activity shifts toward Aktivitas Kantor Pusat Dan Konsultansi Manajemen and Penelitian Dan Pengembangan Ilmiah, the better comparison point is usually outside Division 71.
How to use this page
About this division
KBLI division 71 sits under Professional, scientific, and technical activities and currently contains 8 activity codes in the portal. The division page is the filtering layer that should be reviewed before reading individual code pages. It is useful whenever several activities sound similar but differ in licensing, tax, or compliance treatment.
Activities commonly found in this division include Aktivitas Arsitektural, Aktivitas Perancangan Dan Konsultansi Teknis Pabrik, Aktivitas Enjinering Dan Konsultansi Teknis Terkait Lainnya. Use the division page as the middle layer for understanding which activity clusters the official classification still treats as adjacent, then move to the 5-digit code that best matches the real operating model.
FAQ
How should Division 71 be separated from its neighbouring divisions?
Compare the main business object and output. Division 71 should only be used when the core activity still sits in aktivitas Arsitektural Dan Enjinering; Pengujian Dan Analisis Teknis and is not better read through neighbouring divisions such as Aktivitas Kantor Pusat Dan Konsultansi Manajemen and Penelitian Dan Pengembangan Ilmiah.
What is the first filter before choosing a 5-digit code in Division 71?
The first filter is the branch cluster underneath the division, especially Aktivitas Arsitektur Dan Enjinering, Serta Konsultansi Teknis Terkait and Pengujian Dan Analisis Teknis. Once the cluster is clear, the user can move down to the most specific code.
If a company runs several activities inside Division 71, where should the review begin?
Start from the activity that is most dominant in operations and revenue logic, then check whether the additional activities need separate recording. Do not choose the final code from the company label alone.
When should the user stop at division level and move to the final code?
Move to the final code only after the boundaries between the clusters inside Division 71 are already clear. If the main branch is still uncertain, reading the endpoint code too early usually creates mismatch.
Can service or mixed activities still remain inside Division 71?
They can, but only if the official core activity is still grouped inside aktivitas Arsitektural Dan Enjinering; Pengujian Dan Analisis Teknis under the KBLI structure. Once the service or mixed activity stands as another branch, the neighbouring divisions need to be reviewed.
Changelog
- 2026-03-19 - The code page was published with the official KBLI hierarchy and an activity summary.
- 2026-03-19 - Linked KLU, related tools, and compliance blocks were updated.
This portal is informational. Confirm the final obligation and competent authority before filing, licensing, payroll, tax, or investment decisions. Read methodology.