About Us

We Aren’t Your Average IT Company.

Let Precision Computer Solutions, Inc. Handle IT

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it company port huron

The Thumb’s Trusted Managed Service Provider

At Precision Computer Solutions, Inc., we take care of IT so you don’t have to. That was our co-founder and tech pioneer Ronda Ryan’s mission when she opened the company in 1983 when very few women were involved in the industry. While we’re securing your network and taking care of all of your necessary updates, you and your staff can devote your attention to where it belongs – the growth and success of your business.

You won’t find an IT company like us anywhere in the Lower Peninsula of Michigan. We go beyond the regular break-fix model — we get to know the ins and outs of your business and install innovative and proactive solutions that are customized and prevent your network from crashing in the first place. That way, you avoid costly downtime.

We also feature an in-house team of experienced technicians and a staff who can assist with a whole host of on-demand projects, such as cabling services and the installation of security cameras, for a predictable rate that aligns with your budget.

We’d love to learn more about you and your business and show you why Precision Computer Solutions, Inc. is more than an IT company — we’re the Thumb’s reliable partner in growth.

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Let’s get growing.


I’ve been fortunate to have worked with PCSI for the past couple of years. The experience and capability they provide has been critical to the success of our IT department and organization.

Kevin Boyea

Head of Technology, MAPAL, Inc


Managed services are very helpful for a guy like me who is the lone IT manager in a somewhat large company.  It is nice to have the piece of mind to know that a lot things like backup testing and patch management on all computers and servers are being taken care of 24/7.

Ken Precour

IT Manager, Gielow Pickles, Inc


We’ve been very happy with the Managed Services from PCSI over the past two years.  We’ve had minimal issues and when something does come up your team is on it very quickly.  With the various stories in the news about cyber security breaches, we feel confident that we are well protected and have a plan in place if a breach does happen.

Craig Atwood

Managing Director, Allegan County Road Commission


We have had a very positive experience with managed services from PCSI. While we it’s been about a year since our current structure was put in place, the addition of the cyber security piece was a necessary component for the long-term protection of our network, and has provided improved skills for all users here at Earl Smith. We now enjoy a better flow of communications with PCSI as a result.

Rick Dionne

Vice President, Earl Smith Distributing Co


Working with PCSI has been great to have a great vendor/partner to work with as times change. With the changes, so has our scope of work required to service us. It has been excellent to have a vendor that will listen to what we as a customer need and work to fill in that gap for us. Our relationship has been built on trust and that is helpful to have that two way street with a vendor that we can trust to put the solution first. We never expect vendors to lose money on servicing us, and we appreciate going into the unknowns and committing to a plan even if upfront margins appear tight. The trust is there that the solution has priority and as the scope changes, both parties work to keep the health of the relationship mutually beneficial.

Kyle Lawrence

President, By-Lo Oil Company


Precision Computer Solutions has been managing our IT and cyber security for over a decade.  Making the decision to partner with PCSI was one of the best in the history of our company.  They have a great support staff and are always looking for ways to help us improve our IT infrastructure or make us more cyber safe.  The recommendations are not always things we want to hear but we love that PCSI is honest and willing to push our organization to be better.  We appreciate the consistency with support and the fact that they assign a primary Network Engineer to us. Ours, Chad McVay, has been our primary Network Engineer since day 1 with PCSI – at this point we look at Chad as part of the All Star Services team!  We have been on Precision’s Managed Services for over a year and are extremely happy with the outcome.  We love the all in fee and that we do not have to manager hours.  They are able to spend more time onsite with upkeep and maintenance and we have noticed the difference; we have logged less critical service calls since the switch to PCSI Managed Services.

Duncan Smith

President, All Star Services

Let’s Talk Tech

Our blog is a great resource for anyone looking to stay on top of the ever-evolving technology industry. It’s updated monthly with fresh, engaging content on IT and everything you need to stay a step ahead of your competitors.

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Learn All about Our It Services:

managed service provider

Managed IT Services

Our regular check-ups and scheduled maintenance make sure your network is operating at maximum capacity, and all for a flat rate that aligns with your budget.

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Cloud Computing

Our cloud service professionals can recommend and customize the right scalable technology for your business and offer expert advice throughout the entire process.

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Cybersecurity Services

We make your security our top priority while also keeping your budget and unique needs in mind and help you comply with industry guidelines and regulations.

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IT Projects

Our expert and highly trained technicians can handle all your cabling needs and enhance you and your employees’ safety by equipping security cameras.

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Our team is waiting to hear from you.