Dutaraya Sejati
Aerial view of storage tanks at PT Tanimas Resources International

Listen better. Plan better. Build better.

Civil, steel, mechanical and electrical contractor. Medan, since 1992.

Our story in 60 seconds

1992Founded in Medan
34Years since founding, up to 2026
400+Projects on the company profile list, 1991 to 2024
46Clients with official names on record

Company

Civil, steel, mechanical and electrical work from Medan

We were founded in 1992 in Medan, North Sumatra. We build structures for plants, buildings, and industrial sites, from foundations and steel to tanks, piperack, and electrical panel rooms.

Read the company profile

Projects by type of work

Seven project categories, each with its own project list

  • PT Tanimas Resources International
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Track record

Examples from each period

1992

Build The Fractination Plant, Bleaching Section & Deodorizing Section

PT Ivo Mas Tunggal, Belawan

1999

Construct 12 unit Storage Tank, Oil Receiving Station, Pump House, Shelter

PT Pacific Medan Industry, KIM II Medan

2011

Mechanical Electrical H2 Plant

PT SMART Tbk, Belawan

2024

Cooling Tower Fortified Organized Fertilizer

PT Intan Sejati Andalan, Duri

See the milestones by decade

Steel frame of a plant under construction, with smokestacks behind it

34years since founding, 1992 to 2026

400+projects on the company profile list

Clients

Companies we have worked for

PT VVF IndonesiaPT VVF Indonesia
MahkotaMahkota
TanimasTanimas
AjinomotoAjinomoto
Coca-ColaCoca-Cola
PaminPamin
BASICBASIC
SINARMASSINARMAS
SGF Oleo AsiaSGF Oleo Asia

See all 46 client names

Latest news

All news

We must therefore strive for quality in what we do, and never be satisfied with the second-rate.Ove Arup, engineer, The Key Speech, 1970

Contact

Call or email us directly.

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