Company History – TREYSTA Technology Management | IT Support In Central Pennsylvania Since 1995

TREYSTA Technology Management has provided quality IT support to organizations throughout Central Pennsylvania and Northern Maryland since 1995.




You Need Reliable IT Support Professionals In Central PA Focused On Supporting Local Organizations.

TREYSTA is a local business in operation since 1995 with two locations, York and an expanded location in Gettysburg.

In 2014, partners Henry Grossman and Steve Quinley joined two companies, ComputerWorks and Net-Aid.  They decided to make the creative move from being a break/fix operation to being an MSP, or Managed Service Provider.  This allows TREYSTA to constantly monitor our clients’ information and systems in an effort to increase efficiency, decrease or eliminate downtime, and to make the most cost effective use of a client’s dollars while keeping the client on the cutting edge of technology and safeguarding their information.  In the last 2 years, we have added over 60 businesses and organizations to our MSP list, and it is continuing to grow each month.

In September of 2019, TREYSTA was pleased to announce that John George, previously the VP Sales and Marketing, had been promoted to President of the company. John has over 20 years of experience in the IT Services industry. John’s new role will focus on leading the day to day operations of TREYSTA along with continuing to oversee the Sales and Marketing function of the company. TREYSTA, recently ranked #410 on the worldwide MSP 501 list, is a leading IT management and services business serving South Central PA businesses since 1995. Utilizing cutting edge products and services, TREYSTA is committed to providing premier IT support so local businesses can focus on obtaining their business objectives.

Our focus remains on helping small and medium-sized businesses and organizations accomplish 3 objectives:

Our clients include firms that are mostly in the 10-100 PC range who recognize technology as a competitive advantage for their organization.  Our staff of 17 IT professionals follows a proven formula to deliver world class results to all of our clients.  From remote monitoring to help desk to technology consulting, we can deliver results that will allow your organization to concentrate on your area of expertise while we take care of everything “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 Provides Exceptional Client IT Support
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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.