Business IT Solutions That Work the Way You Do
Serving Small & Mid-Sized Businesses in Maryland, DC, and Northern Virginia with Reliable, Proactive, and Friendly IT Support.

Business IT Solutions That Work the Way You Do
Serving Small & Mid-Sized Businesses in Maryland, DC, and Northern Virginia with Reliable, Proactive, and Friendly IT Support.
Tailored IT Services for Your Industry
Whether you manage construction timelines, oversee financial compliance, run a medical practice, or support public services, Clark Computer Services brings industry-specific IT solutions to your business. We understand your environment and offer innovative solutions for the challenges you face and the tech that drives your business.
Our results-driven processes across multiple industries show that we solve IT problems before they impact your business, and we have the track record to prove it. From construction or finance firms streamlining workflows to medical offices achieving full HIPAA compliance, our clients rely on us to keep them connected and secure.
What Makes Us Different?
We’re not a faceless IT provider who only shows up when you’re having trouble. Clark Computer Services is a trusted technology partner with over 20 years of experience and 1,500+ businesses supported. From proactive maintenance to responsive help desk support, with us, you get real people answering the phone who care as much about your IT infrastructure as you do.
5-star rated by business clients across Maryland
Serving Frederick, Baltimore, Ashburn & beyond
24/7 support availability
Compliance-focused services (HIPAA, NIST, etc.)
Let's Talk About Your IT Needs


Veteran Owned and Mission Driven
As a certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Clark Computer Services brings the discipline, integrity, and commitment of military service to every IT solution we deliver. We’re proud to support fellow veterans, government institutions, and mission-critical businesses throughout the DMV region.
Comprehensive Managed IT Services—Built for Business
Clark Computer Services delivers a full range of business IT solutions that are always customized, professional, and friendly. We don’t overwhelm with jargon or upsells, instead we focus on the service and support your business actually needs, with simple contract terms, so your employees can focus on your clients.
When it comes to IT Services, you don’t need to try to figure it out alone. Our friendly, responsive, and professional team will help you assess your systems, identify risks, and create a support plan that fits your business.