Petronas-Licensed · Since 2003

Delivering Excellence in EPCC & Maintenance

For Malaysia's upstream and downstream oil & gas sector.

Our Services Talk to Us

20+ Years of Experience

Trusted Partner to Malaysia's Energy Sector

Hook-up, offshore maintenance, brownfield modifications — delivered safely, on time.

Our Track Record Talk to Us

Credentials & Compliance

Licensed for Malaysia's Energy Sector

We hold the certifications that matter for upstream and downstream oil & gas work — verified, audited, and kept current.

About HHA

Two Decades of EPCC Excellence in Malaysia's Energy Sector

HHA Associates Sdn Bhd is a Petronas-licensed company (Reg. 609624-H), incorporated in March 2003. We serve upstream and downstream sectors of the oil & gas industry, focusing on offshore maintenance, hook-up, and EPCC projects.

With qualified and technically experienced staff, HHA has matured into a dynamic organisation. Our concept is one of mutual trust — partnering with clients to co-venture projects from concept through commissioning.

  • 2003 Founded
  • 5 Offices nationwide
  • 200+ Projects delivered
Our Services Talk to Us

What We Do

Core Services for Upstream & Downstream

Four practice areas, one accountable team — integrated delivery from engineering through commissioning.

By the Numbers

Two Decades. Hundreds of Projects.

Measured by what we’ve delivered — not what we’ve promised.

  • 0

    Completed Projects

  • 0

    Clients Served

  • 0

    Industry Awards

  • 0

    Years of Experience

Our Approach

Three Principles, One Standard

How we win — and keep — long-term work with Malaysia’s operators.

  • 01

    Quality

    Engineering discipline at every stage. ISO 9001-certified processes, audited internally and externally, applied consistently across upstream and downstream work.

  • 02

    Safety

    Zero-harm culture, not a slogan. ISO 45001-certified HSE management, daily TBT, and accountability at every level — from yard hand to project director.

  • 03

    Reliability

    Schedule discipline, transparent reporting, and partnership over transaction. The same team you scope with is the team that delivers — on time, on budget.

Project Track Record

Selected Projects

Explore all projects

Major National Operator

Offshore Platform Hook-Up

Hook-up, tie-ins, pre-commissioning

Offshore Sarawak

Downstream Operator

Refinery Shutdown Maintenance

Planned shutdown & integrity work

Peninsular Malaysia

Tier-1 EPC Contractor

EPCC Process Module

Engineering, procurement, fabrication

KSB Yard, Kemaman

Upstream Operator

Brownfield Modification

Living-quarters upgrade, piping mods

Offshore Terengganu

Joint Venture Project

Procurement & Logistics

Vendor mgmt, expediting, freight

Multi-yard, SE Asia

Days without
Lost-Time Injury

0

Across all 5 yard & offshore sites

Health, Safety & Environment

Zero-Harm Isn’t a Slogan.

It is how we run every job. ISO 45001-certified, daily toolbox talks, and an accountability culture where every team member — from yard hand to project director — is empowered to stop work.

  • ISO 45001 Certified
  • Daily Toolbox Talks
  • Stop-Work Authority
Our HSE Approach Download HSE Policy

Where We Are

Five Locations. One Mobilisation Team.

Engineering & corporate in Kuala Lumpur. Fabrication and shore-base operations across the East Coast and Borneo — ready to mobilise.

SOUTH CHINA SEA KL Office TKY Office KSB Yard Miri Office Labuan Yard
  • 01

    KL Office

    No. 27, Jalan Wangsa Delima 10, Seksyen 5, Wangsa Maju, 53300 Kuala Lumpur

    +603 4141 7858

  • 02

    TKY Office

    Lot 60248, Kawasan Perindustrian Telok Kalong, 24007 Kemaman, Terengganu

  • 03

    KSB Yard

    Open Yard Phase 2, Kemaman Supply Base, 24007 Kemaman, Terengganu

    hhaksb@hhasb.com

  • 04

    Miri Office

    Lot 813, Block 4 MCLD, Piasau Industrial Estate, Jalan Cattleya 2, 98000 Miri, Sarawak

    +6085 668 734

  • 05

    Labuan Yard

    Lot 10895 & 10896, Jalan Rancha-Ranca Lama, 87000 Labuan

    +6087 410 724

Careers

Build Your Career in Malaysia’s Energy Sector

Join the team

Where engineers, technicians, and offshore crews build a long career.

Active across 5 yard & office locations — KL, Kemaman, KSB Yard, Miri, and Labuan.

Browse Open Positions

We hire for the long term. Many of our supervisors started as technicians on their first offshore campaign with us.

— HHA Operations Team

Average tenure

0 years

Across engineering & ops staff

Get in Touch

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