Fabrication & Construction
Delivering high-quality fabrication, installation, and commissioning solutions for Malaysia’s oil & gas sectors. Leading in Oil and Gas Fabrication Services.
FABRICATION & CONSTRUCTION
Our Capabilities
KEEN provides comprehensive fabrication and construction services tailored for the oil & gas, petrochemical, and industrial sectors in Malaysia.
With experienced teams, advanced facilities, and a strong safety culture, we handle projects from initial design through final commissioning—ensuring quality, compliance, and timely delivery.
We specialize in:
Onshore Fabrication of Piping, Pipeline & Steel Structures
Installation, Hook-Up, and Commissioning Services
Procurement and Construction of Long Lead Materials
Maintenance of Pressure Vessels and Cryogenic Tanks
Cold Cutting, Hot Tapping, and Specialist Mechanical Works
FABRICATION & CONSTRUCTION
Onshore Fabrication of Piping, Pipeline & Steel Structures
KEEN delivers high-quality onshore fabrication services for piping systems, steel structures, and process pipelines, all built to meet stringent industrial and international standards.
Our fabrication yards are equipped with the latest tools and welding technology, allowing us to manage complex configurations, diverse materials, and high-volume output with precision and consistency.
Whether it’s modular skids, spool pieces, or structural frames, we ensure each component is crafted to exacting specifications and thoroughly inspected before delivery.
✅ ASME, API, and client-spec compliant
✅ Skilled welders with certified procedures (WPS/PQR)
✅ Dimensional, NDT, and hydrostatic testing included
FABRICATION & CONSTRUCTION
Installation, Hook-Up, and Commissioning Services
KEEN provides comprehensive installation and hook-up solutions, ensuring a smooth transition from fabrication to field operation. Our teams are skilled in executing both greenfield and brownfield installations across a variety of facilities.
From mechanical, piping, and electrical installations to system integration and final testing, we manage every phase to deliver systems that are fully operational, safe, and compliant.
Our commissioning specialists work alongside clients to perform function checks, punch list clearance, and performance validation—getting assets online with minimal delay.
✅ Turnkey mechanical and piping installation
✅ Instrument and electrical hook-up
✅ Pre-commissioning, flushing, and functional testing
FABRICATION & CONSTRUCTION
Procurement of Long Lead Items
KEEN provides integrated procurement and construction services for long lead materials, ensuring timely sourcing, delivery, and installation of critical components for project success.
Our procurement team has strong networks with global suppliers and manufacturers, enabling us to secure specialized equipment, fabricated items, and engineered products that often require extended manufacturing lead times.
From material management, quality assurance, logistics coordination, to on-site construction, KEEN ensures that long lead items are seamlessly integrated into the project schedule without delay.
✅ Vendor evaluation and quality control
✅ Logistics management for oversized and critical components
✅ Installation and commissioning support
FABRICATION & CONSTRUCTION
Maintenance of Pressure Vessels and Cryogenic Tanks
KEEN specializes in the maintenance, repair, and refurbishment of pressure vessels, cryogenic tanks, and storage systems across oil & gas, petrochemical, and industrial facilities.
Our services cover inspection, cleaning, repair, re-coating, retrofitting, and testing, ensuring that vessels and tanks continue to operate safely and efficiently under extreme conditions.
We follow strict industry codes such as API 510, ASME, and client-specific standards, delivering solutions that extend asset life while minimizing operational downtime.
✅ In-service and out-of-service inspections
✅ Repair and modification works
✅ Hydrostatic, pneumatic, and leak testing
FABRICATION & CONSTRUCTION
Cold Cutting, Hot Tapping, and Specialist Mechanical Works
KEEN offers specialized mechanical services, including cold cutting, hot tapping, and in-service modifications, to support critical plant maintenance, upgrades, and emergency interventions.
Our cold cutting operations use non-thermal techniques to perform precise, spark-free cuts on pipelines and structures—ideal for hazardous environments where safety is paramount.
Through hot tapping, we enable live connections to existing pipelines and vessels without the need for shutdowns, minimizing operational disruptions while maintaining system integrity.
We are equipped to handle complex mechanical interventions with certified personnel, specialized tooling, and strict adherence to international safety and engineering standards.
✅ In-service hot tapping and line plugging
✅ Precision cold cutting of pipes and structures
✅ Customized solutions for challenging mechanical works
WHY US
Why Choose KEEN for Fabrication?
Experienced Workforce
Certified engineers, welders, riggers, and technicians with proven industry expertise.
Fully Equipped Yards
Strategically located fabrication facilities in Klang, Terengganu and Seremban, ready to support nationwide projects.
Strict QA/QC Compliance
Adherence to ASME, API, AWS standards and client-specific requirements.
Safety-First Culture
Robust HSE practices embedded into every phase of our operations.
Project Flexibility
Ability to execute on lump-sum turnkey (LSTK), EPC, or subcontracting basis.
OUR FACILITIES
Fabrication Yard
Location: Klang, Selangor
Our extensive fabrication yard empowers us to handle even the most ambitious large-scale projects with efficiency and precision. Featuring dedicated zones for fabrication equipped with comprehensive tools, a vast laydown area, and specialized blasting and painting chambers, we ensure quality at every stage. The inclusion of a guard house, rest area, and an on-site office with a meeting room supports seamless project management and execution.
OUR FACILITIES
Fabrication Shop
Location: Seremban, Negeri Sembilan
Complementing our yard, our dedicated fabrication shop allows us to expertly manage smaller, more intricate projects. This well-equipped space ensures focused attention and high-quality results for fabrications of all sizes.