At Sparkon EPC India Pvt. Ltd., we bring over three decades of engineering excellence to the field of heavy fabrication and modular engineering solutions. Our facilities and expertise enable us to handle large-scale, complex fabrication projects with precision, safety, and reliability. We provide end-to-end engineering, procurement, fabrication, and commissioning services tailored to meet the demands of industrial, energy, and infrastructure sectors.

Our expertise covers a wide range of heavy fabrication requirements — from high-pressure vessels, shell & tube heat exchangers, modular skid systems, and structural assemblies to custom-engineered process equipment. Whether for a new greenfield project, brownfield modernization, or plant expansion, we deliver fit-for-purpose solutions that meet the highest global standards.

Advanced Fabrication Capabilities

Our state-of-the-art manufacturing facilities are equipped with CNC machining, automated welding systems, plate rolling, heat treatment furnaces, and heavy-duty lifting capacities, enabling the fabrication of complex components up to 300 MT per unit.

We specialize in:

• Pressure Vessels & Reactors – Designed per ASME Sec VIII Div. 1 & 2, with advanced NDT validation.

• Shell & Tube Heat Exchangers – Built to TEMA standards, optimized for thermal efficiency and durability.

• Skid-Mounted Systems & Modular Assemblies – Pre-fabricated systems for process plants, reducing on-site work and project timelines.

• Structural Steel Fabrication – Frames, towers, and support structures fabricated with mill-tested materials.

• Custom-Engineered Equipment – Designed to suit project-specific process and material requirements.

Our Engineering Edge

We combine mechanical design precision with advanced manufacturing technologies to deliver components that exceed expectations in performance and durability.

Key Features of Our Fabrication Facilities:

• Advanced Design & Simulation Tools: PV Elite, AutoCAD, and 3D modeling software for optimized design validation.

• Automated Welding & CNC Machining: Ensuring consistency, dimensional accuracy, and productivity.

• Rigorous Quality Assurance: Hydrostatic, Pneumatic, and Non-Destructive Testing (NDT) methods to ensure product integrity.

• Material Expertise: Fabrication in MS, CS, SS, Duplex, Inconel, Hastelloy, and other exotic alloys.

• Heat Treatment & Surface Finishing: In-house stress relief, blasting, and painting for superior performance.

Safety, Standards & Compliance

Safety and quality are at the core of everything we do. All fabrication and installation activities are executed in accordance with international codes, including:

• ASME (Sec VIII Div. 1 & 2)

• API (650, 660, 661)

• PED, IBR, and PESO Regulations

• ISO 9001:2015 Quality Management Systems

Our certified QA/QC engineers and welding inspectors ensure each stage — from material inspection to final assembly — is performed with strict compliance and documentation traceability.

Industries We Serve

Our heavy engineering and fabrication services support a broad range of industrial sectors:

• Oil & Gas – Fabrication of pressure vessels, separators, and refinery skids.

• Power Generation – Boilers, condensers, and balance-of-plant systems.

• Petrochemical & Chemical – Distillation columns, heat exchangers, and reactors.

• Nuclear & Water Treatment – Structural tanks, scrubbers, and corrosion-resistant assemblies.

• Industrial Manufacturing – Heavy structural frameworks and modular process systems.

Our Approach: From Design to Commissioning

Every project at Sparkon EPC follows a structured, collaborative approach:

1. Design & Engineering: Conceptual design, stress analysis, and detailed fabrication drawings.

2. Procurement & Fabrication: Material sourcing, machining, welding, assembly, and quality inspections.

3. Testing & Validation: Hydro, pneumatic, and ultrasonic testing to ensure reliability.

4. Installation & Commissioning: On-site support, alignment, and performance testing.