Welcome to
ImproveConstantly.com

We help businesses save time and money by applying Lean Six Sigma tools and techniques.

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What is Lean Six Sigma?

We’ve helped 15+ businesses implement Lean Six Sigma.

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We’ve helped 1000+ people advance their problem solving and leadership skills.

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Courses

Enhance your knowledge with our on demand Lean Six Sigma Certification Courses and topic-specific Starter Courses.

Certification courses

Starter courses

Become a member

Join our community for unlimited access to all starter courses, discounts on certification courses, and learn from experts and other members!

Learn more

Instant Access to all Starter Courses

Immediately enhance your leadership and problem-solving skills

Save Money

Members-only discounts on certifications and Business Services

Build Relationships

Grow your network and connect with Industry Experts

Mentoring

On-demand, one-on-one mentoring services to help people and organizations move Lean Six Sigma projects and deployments forward. We offer mentoring services for:

Project Leaders

Tools, project execution, team dynamics, getting to the finish line.

Executives

Guidance on Lean Six Sigma program to support successful projects and deployments.

Deployment Managers

Guidance on the necessary infrastructure and practices for successful Lean Six Sigma deployment.

Business services

We offer Lean Six Sigma services to businesses, always customized to fit your needs.

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Want to upskill a group of people?

We do live group courses from full certification courses to topic specific courses in live formats - both virtually and in-person. (read more)

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Have a complex problem costing time, money, and other resources?

Let us work with your team to make significant improvements in just a few short days. (read more)

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Ready to use Lean Six Sigma as an organization wide problem-solving approach?

Let's design a custom implementation for your business that will create benefits for years to come. (read more)

About Improve Constantly

Hello! I'm Chris Spranger, founder of Spranger Business Solutions. I'm an ASQ Certified Six Sigma Master Black Belt (#72) with 20+ years of Lean Six Sigma experience. I've led successful improvement programs in various industries, saving millions of dollars, improving quality, and boosting customer satisfaction. Additionally, I've trained hundreds of people in Lean Six Sigma and created MBA-level certification courses at the University of Wisconsin-Stevens Point. I'm committed to helping businesses and individuals succeed.

Chris is an incredible resource for all Continuous Improvement opportunities. He has helped our team implement process improvements through kaizen facilitation, lean simulations, and data analysis. He is well known throughout our organization for helping our “Lean Team” get to where we are today, and we continue to improve after every interaction.

Alex Lestinsky
Business Analyst for Goodyear, AZ

Your guidance was invaluable through the coursework and my project phases. Your ability to break down the tough content into real word examples allowed me to really understand the Lean Six Sigma Methodology. Your ability to work through unforeseen challenges and changes presented in my project really helped me stick with it and see it through to the end. You have been a fabulous mentor and I feel confident of my future success using the LSS Methodology.

Tamara Bowman
Business Consultant at Aetna

This was my favorite class of all time. The project we worked on was truly outstanding and I am eagerly looking forward to utilizing the knowledge and skills acquired in my upcoming role.

Haley Dexter
Avenue Title, Escrow Officer

So much of what I learned in terms of data collection and analysis from this Six Sigma course will help me in my new job. Thank you for being a fantastic mentor throughout this project process and teaching all of the in’s and out’s of Six Sigma methodology, it has helped me grow tremendously as a project leader.

Emma Fisher
HR Reporting Specialist, Sentry Insurance

Chris was invaluable getting our Operational Improvement program going. It was so much more than "just training", they led us through the exact elements we needed to integrate into our company to have a self-sustaining and highly successful program. The cultural shift in how we solved problems was remarkable.

Aaron Poster
Director of Operational Improvement, The Walbec Group

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