About TREYSTA – Meet Your Next IT Company for Central PA & Northern MD Organizations

Since 1995, TREYSTA has been the "GOTO" IT company in Central Pennsylvania and Northern Maryland. Need the best IT services around? Call TREYSTA for a quote today.




Solving Central Pennsylvania and Northern Maryland's IT Challenges For 25+ Years

Technology provides a competitive advantage for many organizations. TREYSTA is your one-stop-shop for any technology challenge as your IT company for Central PA and Northern MD businesses. We’ll offer sound recommendations with different hardware and software solutions and help your organization make rewarding tech investments.

From reconfiguring servers to installing software, our experienced team can help you with your special IT projects. Our wide variety of expertise gets your projects up and running with ease. We’ll assess your current technology first, ensuring that our recommendations fit perfectly with your existing technology.

“TREYSTA has helped our agency grow and find ways to work more efficiently. Not only do they provide the products and services that we need, they provide advice and counseling on how we can work smarter and more efficiently.

TREYSTA takes all of the IT worries and concerns squarely off of our shoulders and puts it all onto theirs. Anyone running a small business knows that they are being pulled in so many directions that it is virtually impossible to stay on top of everything. TREYSTA’s service response time is second to none which is invaluable to us. When the computers aren’t working, neither are we!”
Chuck S. Jr., Owner
TREYSTA client since our opening

TREYSTA Started in 1995 With A Single Goal.

Since 1995, TREYSTA has offered IT services in Central Pennsylvania and Northern Maryland, from Harrisburg, PA to Frederick, MD. Our company made a creative move shifting from break/fix operations to become a managed service provider in 2014. This move materialized when Steve Quinley and Henry Grossman merged two firms, Net-Aid and ComputerWorks.

TREYSTA helps clients increase efficiency while reducing downtime as we monitor their systems and information. Clients can also count on us for state-of-the-art technology that enhances service delivery.

Strong Business Ethics

Small and medium-sized organizations can rely on our highly skilled technicians for cost-effective and proactive services. With a wealth of knowledge, TREYSTA provides dependable customer service, helping you manage your projects with ease.

We have invested in processes development, tech tools, and people to deliver top results for our clients. Our specialists provide a quick resolution to tech problems once you call or email our help desk. We also offer a client technology manager for your account.

As we complete projects and solve issues, our team strives to build lasting relationships with clients.

IT Company in Central PA and Northern MD

TREYSTA Provides Exceptional Client IT Support
Check Out Some Of Our Services

TREYSTA removes IT from your daily anxiety list with managed IT services supported by local IT service professionals.  Nothing outsourced.

Organizations are taking huge steps to prevent intruders from breaking into their offices. TREYSTA makes sure the computer network doors are locked and security system armed.

The events of the past several years opened the eyes of many business owners. TREYSTA makes sure everything is good to go, when the next disaster strikes.

Why Should You Choose TREYSTA As Your Next IT Company?

TREYSTA is a local IT company in operation since 1995 with two locations, York and an expanded location in Gettysburg. With our customized tech solutions, small and medium-sized businesses can quickly achieve their objectives.

When you partner with a local IT company it guarantees lightning-fast response times and customized service perfectly attuned to your business’s needs. Enjoy the peace of mind that comes from working with experts who understand the region’s unique technological challenges and regulatory landscape, ensuring your operations run smoothly and efficiently.

Central PA IT Company

We’ll help your organization:

Install and maintain cutting-edge technology

Minimize IT costs with proactive tech management

Attain business goals with the best technology

We have invested heavily in technology tools, which allow us to maintain and monitor your tech assets. Our remote monitoring and management software automates tasks like updating systems and flashing out tech issues. TREYSTA also helps you keep an asset inventory with our network and discovery tool.

Our help desk and remote monitoring services let your organization focus on your area of expertise. From onboarding to security and backup procedures, we offer defined processes to meet your specific needs. We employ industry best practices to provide cost-effective and efficient tech services.

With our cloud-based technologies, your enterprise can enhance communication across different teams. TREYSTA can help you utilize cloud resources to full potential, enabling your employees to get timely access to vital information.

Trust TREYSTA to develop strategies that keep your information and data safe. We’ll also help you create a disaster and recovery plan to get you back on your feet in case of a catastrophic event. Don’t wait for a disaster to set this strategy in motion

Memberships & Associations

Drive Value with Top-Notch IT Support

TREYSTA provides adaptable IT systems that will serve you well now and many years down the road. Constant monitoring services help you update these systems to match the rapidly changing IT landscape. We work hand in hand with our clients to offer customized IT services in Central Pennsylvania.

We deliver lasting results to all our clients, allowing them to concentrate on growing their business. Let us help you use technology effectively and achieve business goals. Contact us today to learn how our services can improve your IT systems.

Awards & Honors

540B Greenbriar Road,
York, PA 17404
55 North 5th Street,
Gettysburg, PA 17325
(888) 242-0244
(717) 337-1300

Ready to make the switch to a new IT company? We can help! If you have technology needs then TREYSTA can help. Contact us and a consultant will call you ASAP.


Ready to make the switch to a new IT company?

We can help!

If you have technology needs then TREYSTA can help.

Contact us and a consultant will call you ASAP.

540B Greenbriar Road,
York, PA 17404
55 North 5th Street,
Gettysburg, PA 17325
(888) 242-0244
(717) 337-1300