C-3IS delivers a full suite of IT and infrastructure services through six specialized categories:

• Managed IT Services – Proactive support, remote monitoring, patching, and IT helpdesk
• Technical Services – Low-voltage cabling, hardware installs, surveillance, and network integration
• Field Services – On-site deployments, system rollouts, break/fix support, and multi-location coordination
• Cloud Services – Cloud migrations, virtual infrastructure, secure remote access, and backups
• Consulting Services – Strategic IT planning, compliance readiness, and technology roadmapping
• PC Lifecycle Management – End-to-end device procurement, imaging, maintenance, and retirement

Whether you need a single service or a turnkey solution across multiple locations, we deliver scalable, secure, and cost-effective results.

Yes — many quotes can be provided remotely after a discovery call and review of your site plans or requirements. For complex environments, we also offer fast, scheduled walkthroughs by our certified field teams.

Absolutely. Our technicians are certified in low-voltage systems, structured cabling (BICSI), jobsite safety (OSHA), and specialized technologies such as VoIP, surveillance, and access control. C-3IS also holds the required state-level security licensing to perform video surveillance and access control work, ensuring every project meets regulatory and industry standards.

We respond to all IT support contact inquiries promptly—often within the same business day. For managed service clients and emergency scenarios, we offer prioritized dispatch and 24/7 support availability to minimize downtime and risk.

Yes. Whether it’s a network outage, security system failure, or equipment issue, our team is on call to restore operations fast as part of our nationwide IT helpdesk support.