Brand profile · Civil Engineering

PT. Diagram Triproporsi

East Jakarta, Jakarta-based PT. Diagram Triproporsi operates in Civil Engineering. Privately held, at diagramtriproporsi.com. It holds one address on record, all in Indonesia. It employs 21 people, on the record. It lists port and Maritime among its specialties. It is listed alongside five similar brands, mostly in Mining.

diagramtriproporsi.com LinkedIn

Profile live Privately Held Founded 1980 1 office country
Counted staff
21
self-reported 11–50 band
Founded
1980
46 years
Legal entities
None matched
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
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Description

Diagram Triproporsi has been experienced in many port construction and harbor projects since 1980. And now, We are known as The Leading Port Consultant Company in Indonesia. Our clients are goverment and private companies. We have expert engineers with the scope of Port Engineering Design, Geotechnical, Mechanical-Electrical and Survey Investigation

Specialties

All 1 specialty
  • Port and Maritime

Locations

Indonesiaprimary

Country footprint

Offices in 1 countryCountry footprint: 1 country, primary ID. Codes: ID.1 countryprimary IDID
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Countries1
Primary countryID

All codes: ID

Addresses

  • IDJl. Pemuda 73B Jakarta, Indonesia 13220; East Jakarta, Jakarta 13220Primary

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Signals & hiring

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Financials

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People & contacts

4 employee profiles on record · names withheld.

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FAQ

How many people work at PT. Diagram Triproporsi?

21 counted staff profiles at January 2026, inside the self-reported 11–50 band.

Where does PT. Diagram Triproporsi have offices?

One address on record, Indonesia only. Primary: Jl. Pemuda 73B Jakarta, Indonesia 13220, East Jakarta, Jakarta 13220.

Has PT. Diagram Triproporsi raised funding?

None linked to this brand.

What does PT. Diagram Triproporsi list as its specialties?

One tag on the brand's own list, among them Port and Maritime.

Which companies are listed alongside PT. Diagram Triproporsi?

3 profiles list PT. Diagram Triproporsi as a peer — 56th percentile in Civil Engineering. It lists ten peers of its own.

What is PT. Diagram Triproporsi's website?

diagramtriproporsi.com