Vietnam EPC Capabilities: Steel and Engineering Edge

Vietnam’s steel and mechanical engineering sector is reaching a turning point in 2025. For decades it has underpinned industrialisation. But industry leaders now argue plainly that future competitiveness won’t rest on output. It will rest on the ability to act as EPC contractors handling engineering, procurement and construction end to end. At the Vietnam Private Sector Forum, executives called for a national programme to strengthen capabilities and cut dependence on foreign contractors in strategic infrastructure projects.

The EPC gap sits at the heart of the debate. An EPC contractor owns the whole chain: design, supply, project delivery. In Vietnam, foreign firms hold that position in nearly every major infrastructure project. Domestic firms usually work as subcontractors — supplying steel structures or mechanical components, rarely leading execution.

Industry structure and current position

Vietnam’s steel sector has grown into one of Southeast Asia’s most dynamic producers. Exports of steel products topped US$11 billion in 2024, and capacity keeps expanding. Domestic companies supply both construction and industrial projects, while a handful of conglomerates control upstream steelmaking. Mechanical engineering, by contrast, stays fragmented — thousands of small enterprises beside a few larger groups.

The achievements are real, but competitiveness is uneven. Many domestic firms supply materials or components yet lack the integrated capabilities a large-scale EPC contract demands. The result: foreign firms dominate critical infrastructure such as metro systems, power plants and petrochemical complexes. Industry leaders warn that without deliberate policy support, Vietnam will stay dependent on outside contractors for its most strategic projects.

The EPC gap and the cost of dependence

This reliance creates strategic vulnerabilities. Costs run higher, technology transfer stays limited, and value capture lands outside the domestic economy. For policymakers it also means less control over projects central to national development. So industry leaders treat building EPC capacity as more than an economic priority — it’s a matter of sovereignty and resilience.

2025 offers clear examples. In Ho Chi Minh City’s metro expansion, foreign EPC contractors handled most of the work while Vietnamese firms took only secondary packages. In energy, domestic suppliers provided equipment for solar and wind projects, but foreign contractors still led design and integration. The pattern repeats across industries — and that is precisely why the need for change has turned urgent.

Policy proposals and national programmes

At the 2025 forum, executives proposed a national competitiveness programme for steel and engineering, built on three pillars. First, infrastructure investment in deepwater ports, logistics hubs and industrial parks, to cut costs and make supply chains more reliable for domestic manufacturers. Second, workforce development through vocational training and university partnerships to build engineering skills. Third, regulatory reform so Vietnamese firms can qualify as EPC contractors in major public projects.

Industry representatives also called for localisation quotas. Under such rules, large infrastructure projects would have to reserve a minimum share for domestic contractors and suppliers. Other countries have used the approach to build local capability. Advocates argue that without these measures, Vietnamese firms will struggle to scale up and compete.

The government has signalled cautious support. Ministries recognise the need to strengthen domestic industry but still stress efficiency and quality. For now, pilot projects are under discussion — Vietnamese firms leading EPC contracts under supervision, building capability gradually. The coming years will test whether this approach delivers real results.

Technology and innovation needs

Technology is a major barrier to EPC competitiveness. Many Vietnamese steel and engineering firms run mid-level equipment suited to manufacturing but not to advanced project integration. To match international EPCs, they have to invest in design software, project management systems and quality assurance processes — costly commitments that demand capital and a long-term horizon.

Some progress came in 2025. Larger firms have started adopting Building Information Modeling (BIM) and digital project management tools. Several are partnering with foreign technology providers to upgrade. But adoption stays uneven: smaller firms keep relying on traditional methods, which limits their ability to take on complex projects. Closing this technology gap is the condition for domestic firms to step into the EPC role.

Product innovation matters just as much. High-strength steel, modular construction techniques and sustainable materials are increasingly demanded in international markets. Vietnamese firms that can deliver them will compete better globally. Building R&D partnerships and investing in innovation hubs are among the strategies now on the table.

Global competition and strategic positioning

Vietnam’s steel and engineering firms don’t compete in a vacuum. Regional rivals like South Korea, Japan and China carry decades of experience as EPC leaders, and competing head-on with them is hard. Vietnam’s opening may lie in specific niches — mid-sized infrastructure projects, regional industrial parks, renewable-energy platforms. Master those, and domestic firms can widen their capabilities and reputation over time.

The home market is a strong foundation. Vietnam’s infrastructure needs are vast, from urban transit to power generation. If domestic firms win even a modest share of EPC contracts, they build the track record needed to compete abroad. In that sense, the road to global competitiveness starts with success at home.

International partnerships also play a part. Working with established EPC contractors, Vietnamese firms gain exposure to best practice and gradually take on larger responsibilities. Several joint ventures announced in 2025 follow this route, pairing Vietnamese engineering groups with foreign EPC leaders in power and transport projects. The partnerships aren’t equal yet, but they’re meaningful steps toward capability building.

The investor view and the role of M&A

For investors, steel and engineering offer both opportunity and complexity. On the opportunity side, Vietnam’s infrastructure boom guarantees demand for materials and services; firms that move up the value chain will grow strongly. On the complexity side, execution risk stays high, and building EPC capability takes time and sustained capital.

M&A can play a decisive role in this transformation. Investors who acquire or partner with domestic engineering firms can speed their development, injecting the capital and management expertise that positions them for larger contracts. Consolidation is another path. With many small, fragmented players, the sector is ripe for roll-ups that create national champions able to take on foreign rivals.

The sector’s long-term value lies not in steel production but in integrated capabilities. Investors who see that shift and align with firms committed to transformation will be well placed. The rest risk staying tied to commodity production with thin margins.

Conclusion

Looking back at 2025, three lessons stand out. First, scale alone isn’t enough — Vietnam has strong steel production, but without EPC capability, value capture stays limited. Second, policy support is essential; absent national programmes and localisation requirements, domestic firms will struggle against entrenched foreign contractors. Third, technology and innovation are decisive. The broader theme: Vietnam’s industrial policy is shifting from quantity to quality. The point is no longer to produce more steel, but to build the integrated capabilities that create strategic independence.

The steel and engineering sector stands at an important crossroads. It has scale, strong demand and a solid domestic base. What it lacks is the very EPC capabilities that define global competitiveness. Progress is beginning, though the challenges remain. For investors and policymakers alike, the message is clear: the next phase of Vietnam’s industrial transformation depends on whether the country can build its own EPC champions. Success means less dependence on foreign contractors, stronger value capture, and a foundation for global expansion. Failure would leave Vietnam a supplier rather than a leader in the very projects that define its future.

Lotus Investment Group advises on cross-border M&A and FDI into Vietnam and Southeast Asia. If you are underwriting Vietnam exposure, get in touch.