Technology That Empowers.

We deliver integrated IT, communications, and cybersecurity solutions tailored to the unique demands of your industry, ensuring you're always secure, connected, and compliant.

Services

  • Hosted VoIP services
  • VoIP integration with Microsoft Teams
  • Custom integrations
  • SIP trunks
  • Local, toll-free, & international numbers
  • Call center solutions
  • Call recording & transcriptions
  • Network architecture
  • Network cybersecurity
  • Disaster recovery
  • NAS
  • Structured cabling
  • Business intelligence
  • Managed IT
  • Managed security
  • Project management
  • Desktop-as-a-Service
  • Microsoft Office365
  • Cloud backups
  • Hybrid cloud setup
  • Door access systems
  • Surveillance systems
  • Paging systems
  • Active directory
  • LDAP-as-a-Service
  • Information
  • Newsletters
  • Important updates

Tailored solutions for the unique challenges and compliance requirements of your industry.

Healthcare

Secure, compliant, and reliable technology solutions. We manage your IT so you can focus on patient care, with robust systems that protect PHI and ensure HIPAA compliance.

Distribution

Streamline your supply chain with unified communications and resilient data networking. Our integrated solutions link your entire operation. Centralized cloud communications, integrated paging, door access, security and video surveillance solutions that keep your supply chain moving, whether you operate in one location or across many. 

Education

Keeping students and faculty safe with modern communication solutions that integrate with security systems, mass notifications, door access, paging and video surveillance across campuses.  

Small & Mid-Sized Business

Get enterprise-level IT services that encompass not only your data network support and cyber security, but also can cover your business applications, emails, websites and custom IT integration. We act as your dedicated IT partner, providing on-premise, hybrid and full cloud services so you can focus on growth. 

handshake

About

We are your strategic technology partner.

At CCSI Communications, we don't just sell services—we build partnerships across North America and parts of Europe. We take the time to understand your business and its unique challenges. Our integrated approach means you get a single, accountable partner for all your technology needs, from the network foundation to the cybersecurity shield.

Comprehensive Solutions:

One provider for all your IT, communication, and security needs.

Proactive Support:

We monitor your systems 24/7 to prevent problems before they impact your business.

Industry Expertise:

Deep knowledge of compliance and operational needs in your specific sector.

Contact Us

(630) 241-0600

365 Surryse Rd, Ste 220, Lake Zurich, IL 60047

Monday-Friday: 8am - 4:30pm

Stop juggling multiple IT vendors

The smart business choice for all your data and telecom needs.

CCSi Communications provides voice, data, managed IT services, and cloud services to enterprise businesses across North America at an affordable price. Based in the Chicago area since 1981, CCSi is your trusted partner, taking the time to understand your business, and provide cost-effective solutions for your continued growth.