Solidny
A feeling for steel
Solidny is your international partner for technical specialists, project support, and full project management. With steel and metal as our core focus, we also support other industrial sectors. From extra capacity to hands-on supervision on the shop floor: we think along with you and step onto the site whenever needed, both in the Netherlands and abroad.
Technical specialists
Solidny supplies you with technical specialists suited to your operations. From welders, assemblers, and mechanics to technical support for your project organization. Together, we determine the exact experience, qualifications, and staffing your project demands.
On-Site Project Management
From preparation and scheduling to execution and delivery: Solidny takes on complete project management assignments. Mark Smulders combines hands-on technical expertise with management experience. He actively contributes on the shop floor and works alongside your team to deliver solutions, both in the Netherlands and abroad.
Flexible deployment
Need extra capacity or operational support? Solidny aligns deployment directly with your operations, schedule, and project scope. We supervise personnel and provide on-site support whenever required. For ongoing projects, we are available 24/7 for urgent matters.

Training & certification
Your operations demand skilled tradespeople with the right knowledge and expertise. That is why we determine in advance which qualifications, certifications, and practical skills are required for your job. Drawing on our technical background, we rigorously assess whether the specialist matches the work.
“A Feeling for steel” Our passion for steel, our strength in technical solutions
The Experience behind Solidny
Solidny was founded by Mark Smulders. He combines decades of practical experience in the steel industry with international entrepreneurship and project management. As owner, he is directly involved with clients, the selection of technical specialists, and on-site supervision. In this way, Solidny bridges technical expertise with a grounded, hands-on approach on the shop floor.

