Customer Testimonials

Our goal is to become an extension of your manufacturing operations. To illustrate how well we do that, we share some of the comments of our customers below:


“ESI is always responsive to our needs and goes above and beyond to meet our request.”

Director of Supply Chain at Commercial OEM


“Quality was the major factor in choosing ESI initially and it continues to be the strongest attribute.”

VP of Operations at Energy OEM


“ESI has new high quality equipment and the operators and engineers are very aware of the latest technology advancements.”

VP of Operations at Fortune 100 OEM


“Quality workmanship and on time delivery and a competitive price allow ESI to be our top supplier.”

VP of Sourcing at Industrial OEM


“They are very prompt and straight-forward at responding to any changes or request I have.”

President/Owner of Industrial OEM


“They consistently go out of their way to work me into their schedule on short notice.”

President of Commercial OEM


“ESI’s workmanship and overall attention to detail is impeccable. They aren’t afraid to ask questions if clarifications are needed but have the discretion to know when to ask.”

Project Engineer for Large Industrial OEM


“Our project has been full of changes. ESI has been very versatile to the changes. They have shown they are willing to go the extra mile to ensure the project is a success.”

Design Engineer for Large Commercial OEM


“They have always met the delivery dates that they promise and often exceed them if we need them to.”

VP of Operations at Medical OEM


“ESI responds quickly to quote requests, schedule changes and they do it with a smile. Not all suppliers have this positive attitude.”

VP of Global Sourcing at Medical OEM


“They have always delivered on or before the date they have promised. They are very responsive with high regards to their communication skills. No surprises!

Sr. Buyer at Commercial OEM


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