Jian Engineering Pte. Ltd., Singapore | #1 Project Consultants Company for Oil, Gas, Petrochemical, Marine, Wind Energy Projects

Welcome to Jian Engineering

Delivering advanced design and consultancy solutions across oil & gas, marine and energy industries.

Your Trusted Engineering Consultant

Specialized in engineering systems for offshore, petrochemical and energy infrastructure.

Explore Our Engineering Capabilities

Full-cycle engineering solutions tailored to meet your project goals and safety standards.

Custom Solutions for Complex Challenges

From helidecks to chemical injection skids - engineered to perform in demanding environments.

Full Range of Engineering Services

Supporting the transition to sustainable and reliable systems in Asia’s energy sector.

Let’s Build Your Next Project Together

Tailored solutions that align seamlessly with each client’s goals, timelines and budgets

Engineering People

Welcome to Jian Engineering Pte. Ltd., a trusted provider of engineering design and consultancy services for the oil & gas, petrochemical, marine and energy sectors. Headquartered in Singapore, we deliver safe, innovative and reliable solutions across Southeast Asia - empowering clients with expertise in system integration, fire protection, helidecks, valves and more.

Backed by Professional Engineers

Our engineers are specialized in developing engineering systems for offshore, petrochemical and energy infrastructure.

Project Study, Analysis and Cost Estimation

Comprehensive Project Study, Analysis and budgeting for full-cycle engineering solutions tailored to meet your project goals and safety standards.

Engineering the Future of Energy

Delivering advanced design and consultancy solutions for supporting the transition to sustainable and reliable systems in global energy sector.

Driving Excellence Across Industries

At Jian Engineering, we drive engineering excellence across multiple industries, including oil & gas, petrochemical, marine and renewable energy. Our multidisciplinary expertise enables us to design, integrate and commission high-performance systems tailored to complex industrial environments. With a strong focus on safety, innovation and client satisfaction, we deliver solutions that meet global standards and power critical infrastructure across Southeast Asia.

Our Key Capabilities

Our Features

Discover the core strengths that set Jian Engineering Pte. Ltd. apart - innovative engineering design, turnkey project execution, safety-driven solutions and deep industry expertise across oil & gas, petrochemical, marine and renewable energy sectors.

Engineering Design Expertise

Comprehensive mechanical, electrical, civil and chemical engineering solutions tailored to industry-specific requirements.

Customized System Integration

Integration of advanced technologies including control panels, valves, helidecks and chemical injection skids-built to perform in challenging environments.

Safety-Centric Approach

All projects are executed with strict adherence to international safety standards, ensuring protection of people, assets and the environment.

Turnkey Project Delivery

End-to-end support from design and procurement to installation, testing and commissioning of complex engineering systems.

Southeast Asia Regional Reach

Headquartered in Singapore with operations extending across Malaysia, Indonesia and other parts of Asia, supporting diverse infrastructure needs.

Industry-Focused Solutions

Proven experience across oil & gas, petrochemical, marine and renewable energy sectors with domain-specific technical knowledge.

How we work!

At Jian Engineering, we follow a structured, client focused approach starting with in-depth consultation, followed by precise engineering design, seamless system integration and thorough testing and commissioning. Every step is driven by safety, efficiency and a commitment to delivering high-quality results on time and within scope.

Business Stratigy

JIAN employs a forward-looking business strategy focused on safety, innovation and sustainable growth across the oil & gas, petrochemical, marine and renewable energy sectors.

Business Growth

JIAN drives business growth through strategic partnerships, technical excellence and consistent delivery of high-quality engineering solutions across key industrial sectors globally.

Consultancy

JIAN offers expert engineering consultancy services, delivering tailored solutions that address complex challenges in the oil & gas, petrochemical, marine, and renewable energy industries.

Planning

JIAN delivers precise and strategic engineering planning services, ensuring efficient project execution and alignment with safety, regulatory and operational objectives across energy and industrial sectors.

Development

JIAN specializes in the development of innovative engineering solutions, supporting the growth of critical infrastructure in the oil & gas, petrochemical, marine and renewable energy industries.

Analysis

JIAN provides in-depth engineering analysis to optimize system performance, enhance safety and support data-driven decisions across oil & gas, petrochemical, marine and renewable energy projects.

Market Sharing

Jian Engineering Pte. Ltd. continues to strengthen its market share across Southeast Asia by consistently delivering high-quality engineering solutions for the oil & gas, petrochemical, marine and renewable energy sectors building long term partnerships and industry trust.

Oil and Gas

95%

Petrochemical

92%

Marine Engineering

90%

Energy and Wind Turbines

98%

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How we are different

Diverse Approach

Jian Engineering takes a diverse approach to engineering, combining multidisciplinary expertise, innovative thinking, and industry-specific solutions to meet the unique needs of every project.

Security Information

Jian Engineering prioritizes security at every level implementing strict data protection measures, secure project workflows and compliance with international safety and cybersecurity standards to safeguard client information and operational integrity.

Expert Advice

Jian Engineering offers expert engineering advice backed by industry experience and technical excellence—helping clients make informed decisions, solve complex challenges and achieve optimal project outcomes.

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Why Customers Choose us?

Customers choose Jian Engineering Solutions for our proven expertise, safety-first approach and commitment to delivering customized, high-quality engineering solutions on time and within budget—across oil & gas, petrochemical, marine and energy sectors.

User-friendly Support

Jian Engineering provides responsive, user-friendly support, ensuring clear communication, timely assistance and seamless project coordination from start to finish.

Quick Setup

Jian Engineering ensures quick and efficient setup of engineering systems, minimizing downtime and accelerating project readiness without compromising on safety or quality.

Professional Staff

Jian Engineering is backed by a team of highly skilled and experienced professionals committed to delivering technical excellence, safety and client-focused engineering solutions across all sectors we serve.

Save Money

Jian Engineering helps clients optimize costs through efficient planning, smart engineering solutions and reliable project execution—delivering high value without compromising on quality or safety.