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About BlackCSI
Pennsylvania Support
Your IT infrastructure is our priority.BlackCSI has been providing professional IT Support for businesses in and around Dillsburg, Pennsylvania since 2002. We strive to give our clients Enterprise-level services and solutions at prices that work for small businesses. Time and experience has helped us develop best practices and workflow procedures around a proactive philosophy designed to keep your focus on your business, not your technology.
Our team of experts can become your outsourced IT department; responding to issues quickly, often before you even know about them. Covering everything from your servers and network infrastructure, to your computers, workstations and mobile devices, we provide end-to-end solutions for all of your technology needs.
With BlackCSI as your outsourced IT partner, you will experience:
- Less Downtime
- Fewer Day-to-Day Issues
- More Opportunities
- Flat-Rate IT Budget
- Infrastructure Protection
- Business Continuity
- A Good Night's Sleep
See What We Have Done.
3000 Number of IT Projects Completed
20,000 Number of Tickets Completed
500 Number of Clients
100+ Collective Years of Experience
What Our Clients Say
Hear what our clients have to say about us
Professional Services on Systems Integration Projects
BlackCSI did outstanding work as a subcontractor to IBM on several engagements. IBM has enjoyed a long-term relationship with BlackCSI for well over a decade. I never hesitate to include BlackCSI as a business partner in our engagements with the Commonwealth of PA. I highly recommend their services....
Infrastructure Implementation
BlackCSI is very interested in fostering long term relationships with clients and will take the necessary steps to fulfill their obligations to customers....
Access Control and CCTV
BlackCSI offers unique and capable services. Recommended!...
IT Hardware Implementation
Excellent service and support. I would have no hesitation purchasing from BlackCSI in the future!...
Latest Blogs
We’re sure that even your most talented employees have tasks on their plate that make them feel like expensive data-entry clerks. This is known as the “tedium tax,” and it can have...
Not all artificially intelligent tools are built the same. One disparity that can make all the difference is whether a particular tool you and your team use is public or private. L...
Have you ever looked at your technology bills and thought, “All I do is spend money on technology. It never actually makes me money.” This mindset is what keeps businesses trapped,...
Our primary goal is to carry the burden of technical risk so you can focus on your business’ growth. The nature of that risk has fundamentally shifted. In 2026, the ghosts in the m...
Latest News & Events
Leading MTSP Introduces AI Acceptable Use Framework to Protect Organizations While Unlocking Productivity Gains HARRISBURG, PA – January 29, 2026 – BlackCSI, a leading managed technology services provider (MTSP), announced today the rollout...
Latest Blog
We’re sure that even your most talented employees have tasks on their plate that make them feel like expensive data-entry clerks. This is known as the “tedium tax,” and it can have a very real impact on small businesses (especially when emp...
Contact Us
Learn more about what BlackCSI
can do for your business.
(717) 620-3042
BlackCSI
129 W. Harrisburg Street
Dillsburg, Pennsylvania 17019
