I’m so happy with the training provided by HSW, I learned alot and I really like the way the instructor explained things.

Engineer, OEM

Saint Gobain Performance Plastics

I wanted to take a moment to send you a thank you for the great work you did with our company. Your ability to walk in and immediately understand the issues, develop a plan of action and execute on that plan is outstanding. Your effort has been instrumental in the improvement of our performance and cost savings. Thank you for your effort.

Jack Nolan, Plant Manager

Encryption Security Solutions

I have seen and heard of “lean manufacturing” for many years.  But until our firm personally witnessed Walter Hill turn a mediocre company (low revenue losing money) into an outstanding company (high revenue, high profits) I did not really know what it “meant”.  Walter’s guile, sheer determination, and unique proprietary methods are brilliant and something I would recommend to any company looking for better performance.

Kevin B Lasser, Chief Executive Officer

Tata Motors Ltd

"There is no match to the expertise of Walter. He has the knowledge to truly deliver world class manufacturing facilities. A perfectly managed professional, his vision to get the work done is clearly visible in his plans. It is people like Walter who prove that water can be extracted out of sand."

Manish Anand


"I had the privilege of working with Walter at GMA. I seen first hand his development of a work class facility. His abilities to assess a situation and make a difference are first class. If I ever need a WCM or lean manufacturing specialist, I will hire Walter Hill. I have recommended him to my existing customer base.“

Peter Schultz, President


I deal with a ton of vendors.  I really wish other owners had the same CSR you and your team do!  

Defense Customer

Tier One Automotive

The training / lead by example that goes with it is a huge benefit for us.

We are also providing some info to our other divisions regarding the supervisor training.


Thank you for your help and responding so quickly to complete this order -  The customer service was outstanding.

Defense Customer