ProverbView Cart




French Lake Extrusion has been working with Diligence, Inc. for over two years now and has handled our machining requirements with expertise, and gotten things done for us to enable us to meet our deadlines every time!

the Quality of the tooling that Diligence has made for us is of the highest quality possible.

I would recommend Diligence, Inc. for any of your machining needs. They can get the job done for you!

Randy Bodin: COO French Lake Extrusion, LLC


Etchit has been working with Diligence, Inc. since 2006 and has a good relationship with Bruce and Patty owners of Diligence, Inc. Bruce has a keen sense of making parts that nobody would even attempt to do, and I can verify that because he has done parts for Etchit that needed outside machining and parts are right on as far as tolerances and dimensions are concerned. Give Diligence a try, I did!!
Dennis JF Wabbe: CEO/Owner Etchit


Bruce has a wealth of machining experience and engineering talent that is hard to find elsewhere. I was not surprised by the top-notch quality of my recent parts from Diligence.
John Jenness: CEO/Owner J Jenness Automation Engineering


Diligence has the ability to tackle any job, large or small.  We have used their services several times and have found them to be exceptionally professional when dealing with CNC machines and programming.  I would recommend Diligence Inc. for any job large or small.
Bob Yost: President of Yost Performance Products, Inc. 


Diligence has the expertise and know how to establish a machining process that accomplishes time and work requirements. Diligence also provided programming and setup training that has reduced down time in between jobs.
Tony Tekautz: Journeyman Swiss machinist at Remmele Engineering


Bruce is second to none when it comes to trying new ideas and making them work! 

Scott Naplin: Swiss Machinist at Remmele Engineering 


Meticulous attention to details, this about explains it all….. In this business that is what is important.
Jeff Smith: Sales and Special Citizen Projects at Productivity Inc.


I have known Bruce since 1996 , Bruce is an extraordinary Engineer and I recommend Diligence Inc. to all my customers for their custom tooling and machining needs.
Al Wessels: Productivity Machine tool salesman and former applications engineer. 



About Us
| Machining Capabilities | Machining Quote | CNC Programming | Products |
Quality Assurance
| Contact Diligence | Custom Machining FAQs | Precision Machining | Citizen Cincom M Series Training Tapes