BUJKA construction representative office in Indonesia
A BUJKA is the representative office a large foreign construction firm opens to work on major projects in Indonesia. It runs on construction certifications, SBU and SKK, and works through a joint operation with a local construction company.

What a BUJKA is
A BUJKA, the Badan Usaha Jasa Konstruksi Asing, is the representative office a foreign construction services company opens in Indonesia. It is governed by Government Regulation 5/2021 and licensed through the OSS Risk-Based Approach system, and it lets a foreign firm take part in construction planning, execution, and supervision in the country.
A BUJKA is built for large firms and large work. It may only take on projects that are high-value, high-risk, or highly technical, while smaller and simpler projects are reserved for local construction companies. Its parent must be a legal entity in its home country with a large business qualification, meaning a substantial net worth and a track record of major projects.
What you need to open a BUJKA
Certifications come first, the office follows.
Certifications and standing
- A parent that is a legal entity in its home country, with a large business qualification
- A Business Entity Certificate (SBU), assessed by an LSBU and registered through OSS
- Work Competency Certificates (SKK), which replaced the old SKA after the 2021 reforms
- Membership of an accredited Indonesian construction association
The office
- An NIB and the construction standard certificate, obtained through OSS-RBA
- A senior technical role that Indonesian rules expect to be held by an Indonesian national
- An office in a commercial building, with no fixed capital city requirement
- No PT PMA-style paid-up capital, though net-worth and experience thresholds apply
What a BUJKA can do
Both ordinary business activity and construction work.
Hire experts and staff
Bring in foreign experts and Indonesian staff, and sponsor work permits for foreign employees.
Open a bank account
Run the office banking and administration it needs to operate in Indonesia.
Find and pursue projects
Contact companies and institutions, collect information on available projects, and build contacts.
Participate in tenders
Take part in bidding for projects, including before a local partner is confirmed.
How a BUJKA wins and runs work
A BUJKA does not build alone.
The reservation of smaller projects for local firms is deliberate. A BUJKA is meant to bring scale, technology, and expertise to complex Indonesian projects, working alongside a domestic partner rather than competing for routine work. Choosing the right BUJK partner, and structuring the joint operation, is as important as the license itself.
How we set up your BUJKA
Certification, license, then tax.
Confirm scope and qualification
We check your project plans and confirm your parent meets the large qualification a BUJKA requires.
SBU and SKK certification
We arrange the Business Entity Certificate and Work Competency Certificates through an accredited LSBU.
NIB and license via OSS
We register the office through OSS-RBA and obtain your NIB and construction standard certificate.
Tax ID and ready to bid
We register your NPWP so the office can operate, hire, and pursue projects.
What the set-up involves
Indicative, since certification drives the clock.
| Step | Indicative time |
|---|---|
| SBU and SKK certification | Several weeks |
| NIB and construction standard certificate (OSS) | A few working days |
| Tax registration (NPWP) | A few working days |
| Total | around 4 to 6 weeks |
The construction standard certificate runs for three years and is renewable. Timelines depend most on assembling the certification documents and the association membership.
Types of representative office in Indonesia
Indonesia recognizes several representative offices, each tied to a different kind of parent company. Two niche types also exist: KP3A PMSE for foreign e-commerce, and KPJPTLA for electricity support services.
KPPA general office
The general representative office for liaison, coordination, and market research before you commit to a company.
KPPA officeKP3A trade office
The representative office for a foreign trading company, acting as your selling, buying, or manufacturing agent.
KP3A officePT PMA company
A foreign-owned company, the vehicle for earning revenue, invoicing, and selling in Indonesia.
Company registrationCommon questions
What foreign companies ask most.
What is a BUJKA?
A BUJKA, Badan Usaha Jasa Konstruksi Asing, is the representative office a foreign construction services company opens in Indonesia. It lets a large foreign firm take part in major construction projects, governed by Government Regulation 5/2021.
What certifications does a BUJKA need?
A BUJKA needs a Business Entity Certificate (SBU) and Work Competency Certificates (SKK), assessed through an accredited LSBU and registered through OSS, plus membership of an Indonesian construction association. SKK replaced the older SKA after the 2021 construction reforms.
Can a BUJKA carry out projects on its own?
No. A BUJKA executes work through a joint operation with a local construction company (BUJK), which must be Indonesian-owned. It can, however, bid for projects before a partner is confirmed.
What size of project can a BUJKA take on?
Only large, high-value, high-risk, or highly technical projects. Smaller and simpler projects are reserved for local construction companies.
Is there a paid-up capital requirement for a BUJKA?
There is no PT PMA-style paid-up capital, but the parent must meet a large business qualification, with net-worth and experience thresholds for its classification.
How long does setting up a BUJKA take?
Around four to six weeks in most cases. The certification stage drives the timeline, while the OSS license and tax registration are quicker once the certificates are in place.
Talk to our Indonesia team
Tell us about your projects and your home-country qualifications. Our Jakarta team will arrange the SBU and SKK certification, set up the BUJKA through OSS, and help structure the local joint operation.
RT.7/RW.2, Kuningan
Jakarta 12950, Indonesia