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PT Muda Jaya Multikarya

Building Spaces. Fitting Out Interiors. Supplying Projects.

MJM Karya provides construction execution, building finishing, electrical and plumbing installation, site preparation and project supply for institutional and commercial clients across Indonesia.

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7Projects in our portfolio
2Registered construction KBLI
8Supply categories
About MJM Karya

Construction and Project Supply Under One Accountable Entity

ExecutionConstruction, finishing and enabling works to approved scope.
SupplyMaterials, equipment, fixtures and supporting goods.
CoordinationField works, vendors, procurement and handover.

PT Muda Jaya Multikarya is an Indonesian construction and general trading company headquartered in East Jakarta. We deliver construction execution, building finishing, electrical and plumbing installation, site preparation and project supply for institutional and commercial needs.

Built to support practical project delivery, MJM Karya combines field execution with access to materials, equipment and supporting goods, so clients work with one team from preparation to handover.

99%Owned by PT Muda Jaya Multiniaga, the group’s trading and procurement company.
See Our Work
Our Services

Capabilities aligned with our registered classifications

Construction services follow KBLI 41019 and 43309. Supply covers eight registered wholesale categories.

Construction

Building Construction

Residential, office, commercial and other building construction.

 Construction

Architectural & Finishing

Floor, wall and ceiling works, glass, doors and windows, painting and building completion.

 Construction

MEP Installation

Electrical networks, plumbing and water systems, heating and geothermal installation.

 Construction

Site & Enabling Works

Demolition, site preparation, and work-area preparation and finalization.

 Interior

Interior Fit-out

Interior design and fit-out with feature walls, ceilings, built-in cabinetry and furniture.

 Supply

Trading & Project Supply

Building materials, machinery, furniture and lighting, IT and office supply, and more.
Selected Projects

From Site Works to Finished Spaces

View All 7 Projects
MBG Kitchen Infrastructure
Construction

MBG Kitchen Infrastructure

Tambun, Bekasi Regency
 Turkish Center Interior
Interior

Turkish Center Interior

UIN Sunan Kalijaga, Yogyakarta
 Cafe Jamu Kanekes
ConstructionInterior

Cafe Jamu Kanekes

Kanekes, Lebak, Banten
 Cattle Barn
Construction

Cattle Barn

Cibungbulang, Bogor Regency
 Polimedia Café
ConstructionInterior

Polimedia Café

Construction & Interior
 Dairy Processing Facility
Construction

Dairy Processing Facility

Construction Works
Credentials

A Registered Indonesian Limited Liability Company

Registration documents can be verified through the QR codes printed on each original.

Legal entity approval
AHU-0062208.AH.01.01.TAHUN 2026Ministry of Law, 3 August 2026
Business ID (NIB)
0308260061407OSS, 3 August 2026 · PMDN
Licensed KBLI
41019 · 43309Building construction and completion works
Paid-up capital
IDR 500,000,000Deed No. 57, 30 July 2026
Core Values

What Guides Our Work

Quality

Delivering work and supplies with consistent attention to standards and workmanship.

01

Integrity

Operating transparently, responsibly, and in line with legal and corporate requirements.

02

Reliability

Maintaining dependable execution, communication, and commitments throughout a project.

03

Partnership

Building collaborative relationships that support efficient and mutually beneficial delivery.

04
Let’s Collaborate

Let’s Build Your Next Project Together

From site preparation and building works to interior fit-out and project supply, MJM Karya coordinates the work through one accountable team.

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