Commercial Security & IT Services in Washington, DC
Managed IT services, IT support, cybersecurity & security cameras for Washington businesses. Local Cisco-certified team. Call (877) 877-9080.
Everything Washington businesses need, from one local team
Managed IT & security services in Washington
Harris Technology Services delivers managed IT services, cybersecurity, and physical security to organizations across Washington and the greater District of Columbia region. Our Cisco-certified engineers design, deploy, and support the infrastructure Washington businesses rely on every day — from cloud-managed networks to AI-powered video security. Call (877) 877-9080 for a free assessment.
Coverage: We work throughout Washington, including downtown DC, Capitol Hill, NoMa, Georgetown and the K Street corridor. We serve Washington and all of District of Columbia. Our team designs, deploys, and supports IT and security infrastructure across the Washington area.
Service area around Washington
This map shows the area our field team serves; it does not represent a staffed HTS office.
Why Washington businesses choose HTS
One accountable team for physical security and IT — designed, installed, and supported by our own engineers.
A District of Columbia team that knows Washington
From initial site survey through 24/7 monitoring, everything is handled in-house — no subcontractors, no finger-pointing between vendors.
Industries
Industries we serve in District of Columbia
Our Washington-area clients include healthcare, legal, financial services, manufacturing, and nonprofits. Each gets a security and IT design matched to its compliance and operational requirements.
Nearby service areas
Frequently asked questions