STCN: Industrial boilermaking company

STCN has designed and manufactured pressurised devices for tanks, vessels, industrial pipes and sheet metal components for over half a century.

STCN holds ISO 9001 and MASE (HSE) certification and employs 50 experts in their respective fields. STCN can provide services either on the sites of our customers, or using components prefabricated in our workshops in the Hauts de France region. Our teams are responsive and can rapidly adapt to meet the specific requirements of our industrial customers.

Our Services

Pressurised equipment & tanks

Steel or stainless steel devices, as per CODAP, CODRES, ASME & EN-13445 standards


Industrial piping

Work on-site or parts prefabricated in our workshops


Industrial sheet metal work

Works per unit or custom works or small runs.


Our references

A tight-knit team of sheet metal workers and welders

Our team of STCN industrial metal workers are part of one big family, including qualified operators able to provide industrial pipe maintenance services on-site and qualified sheet metal workers and welders in our workshops. We can work with any steel, stainless steel or aluminised steel grades and stainless steel. Our management team includes pipe maintenance project managers, engineers, production supervisors and a purchasing service.


Our fields of expertise

Paper and chemical industries
Sugar works
Natural gas pipes
Food industry
Chemical industry
Oil research & exploration

High-tech sheet metal work

Our engineers mainly work with SOLIDWORKS, however STCN also holds an AUTOCAD license. Internal design processes are based on CODAP and CODETI.

All of our machinery was upgraded in 2018 with modern tools designed for our industries. We manage a continuous investment policy to ensure that our customers systematically benefit from expertise at the right price.

Our investment policy clearly targets our equipment, but our personnel are also covered. Manpower is a key factor in a manufacturing-based segment such as sheet metal work and welding, and we pay close attention to selecting the best possible candidates for our teams and organising optimal training.