Empowering Your Growth Journey
5S Service enhances your business growth journey. Founder Saku Kähkönen brings over 20 years of experience in managing complex industrial projects both domestically and internationally, including piping, tanks, gas holder and pressure equipment installations. With more than 10 years of experience in founding, scaling, and leading profitable businesses, Saku’s practical insights have made him a trusted expert who truly understands the challenges of the industry.
When your business needs expert guidance, practical solutions, and visionary leadership, 5S Service is here to support you. My clients benefit from expertise that drives smooth, effective progress — always with your goals and needs in mind.
Together, we achieve sustainable growth and lasting success.
Your Ideal Partner for Growth and Progress
Through 5S Service, Saku Kähkönen provides personalized and hands-on support for your business growth and transformation. With over 20 years of experience in project management and business development, Saku works along with you to clarify strategies, solve operational challenges, and bring fresh perspectives to strengthen your business.
Our Core Principles
Reliability
Practical Approach
Courage to Innovate
Expertice
Partnership
Explore Our Services
5S Service sees solutions where others see obstacles — I bring fresh thinking and practical support to drive your business growth and success.
Project Cost Estimation
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Cost Estimation: Based on measurements in inches, "timetables", or lead times.
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Completed Projects: Insights drawn from previous successful projects.
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Pitfalls: Identifying and avoiding potential risks.
Contract Negotiations
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Preparation: Thorough planning to meet project requirements.
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Strategic Positioning: Support for establishing a strong strategic stance.
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Risk Assessment: Identifying and evaluating potential risks.
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Alignment: Ensuring smooth collaboration and mutual understanding.
Project Management and Coordination
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Personnel: Optimizing resource allocation.
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Material Procurement: Reliable sourcing, delivered on time.
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Scheduling: Clear and efficient project timelines.
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Pre-Assembly: Ensuring efficiency and thorough documentation.
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Installation: High-quality and efficient execution.
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Monitoring: Tracking progress in pre-assembly and installation.
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Additional and Change Orders: Effective management and implementation.
Quality and Compliance Services
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Pressure Vessels Directive: Ensuring compliance and safety.
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Welding: High-quality welding solutions.
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Other Quality Services: Comprehensive management for enhanced business performance.
Additional Individually Priced Services
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I offer flexible and targeted services tailored to complement your project's specific needs. Whether you require temporary resources or efficiency improvements, 5S Service customizes solutions to fit your requirements, ensuring success at every stage of the project.
Completed Projects
Every project tells its own story of growth. 5S Service has been part of numerous successful ventures, delivering clear and sustainable solutions to our clients. Here are examples of projects where we’ve helped companies overcome challenges and achieve their goals.
Our Clients
Success is built together — these companies, among others, have trusted 5S Service to drive their growth and achieve results.
Client Testimonials
"5S Service brought much-needed clarity to our project exactly when we needed it most. Saku helped us identify risks and strengthened our team’s position during negotiations, leading to smooth collaboration and a successful outcome. We highly recommend their services!"
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"Managing schedules and material procurement was challenging for us, but 5S Service took full control. Saku’s practical support and continuous follow-up brought confidence to the project, allowing us to meet our deadlines without delays. Excellent expertise!"
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"Working with 5S Service was exceptionally smooth and professional. Their expertise in quality and efficiency requirements helped us elevate our project standards to a new level. An outstanding partner from beginning to end."
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