Laptop Keyboard


Company History

In 1989 David Cherba founded DMC Unlimited as a subsidiary of Digital Machine Control, Inc. The business was located in Ludington's Industrial Park on Conrad Industrial Drive between 1st Street & 6th Street. Primarily focused on providing computer services to local businesses, DMC Unlimited grew quickly. By 1996  DMC Unlimited was Digital Machine Control's main focus.

In 1999 DMC Unlimited was sold to Kim Larson who maintained the company's focus of providing computer products and services to the local community. In late 2002, DMC Unlimited moved to a new location at 65 S. Jebavy Dr. This location provided a much more accessible store front for DMC's customers.

In March of 2003 DMC Unlimited was purchased by Roger & Jamie Wertz. Roger had been an employee of DMC Unlimited for three years under the ownership of Kim Larson. The Wertz's greatly enjoy working in the field of computer service and look forward to serving the community for years to come.

In September of 2008, DMC Unlimited purchased the Russ Miller Studio building on Tinkham avenue. This new facility provides DMC with nearly twice the square footage of the previous building.

In 2015, DMC Unlimited added a gaming PC brand, GameRigz, to meet increased demand for high-performance PCs and gaming accessories. 

Today DMC Unlimited continues to provide much needed computer products and services to the local community. Supplying computer service and support to hundreds of local businesses and individuals, DMC Unlimited is steadily growing. Employing a full-time staff of five, DMC is ready to meet the technology demands of the expanding community.







Service Manager


Service Technician


Office Assistant


DMC Computers has the best customer service I have ever had. From the pleasant receptionist to the technician you are treated with respect and are helped with any need you have! I highly recommend this company!!

Sherry T.

Have purchased my business computers and laptops from DMC for years. Will not go any where else. They are always very helpful when times are stressful with problems.

Brenda C.

These guys are the nicest people . . . I brought them an 8-year-old Macbook that had crapped out on me. The staff was exceptionally friendly and, even though they don't specialize in Macs, they often can fix them. As it happened, my old motherboard had fried and I decided to purchase a new Macbook. But I will now and forever send anyone who needs help with a PC or Mac to DMC first.

John W.

We have three gaming and/or business computers built by DMC. Great service and wonderful custom builds. Roger and his staff are patient with my endless questions to help clarify my target for each machine. Once I decide what I need they build it to my specs quickly and accurately. I would never go anywhere else. They are great troubleshooters and have saved my data from a hard drive crash when we got hit by lightning. I will always use DMC for my computers.

Sheila J.

Very friendly, speedy service. I am very happy with their repair of my device. I also was very happy with the updates texted to me. 
Happily back to work!

Sara L.

I will recommend DMC to anyone who needs a new computer or any other computer service. Great people to work with, honest and they take care of the customer.

David S.

Your staff is very professional and exhibits great customer service.

Gary S.

Always honest and very trustworthy! Very knowledgeable and friendly and helpful. Love this company.

Karen U.

Quick, helpful, and knowledgeable staff, coupled with good selection of support product makes for a great experience.

Dominic M.