Services: What We Do

Cornerstone Information Systems, Inc. is a regional company providing technology services and products to business, industry, government and non-profit organizations since 1984.
When you work with Cornerstone, you can be confident in our abilities.  Your business will directly benefit from many years of on-site, hands-on experience along with our extensive investment in training and certifications to better serve you. Cornerstone is dedicated to customer service.  We understand that we succeed when our customers succeed. Therefore, our goal is to help our customers get the maximum possible benefit from their information and communications systems.

Network Design, Implementation,
Troubleshooting & Security

  • LAN Network Design and Implementation
  • Wireless LAN (Secure LAN and Guest)
  • File/Application Servers, Cluster Servers, etc..
  • Virtualization and Thin Client Environments (Hyper-V and VMware)
  • Workstations and Printers
  • NMS (Network Management Systems & Tools)
  • WAN Network Design & Implementation
    - MPLS, DSL, Frame Relay, T1; ISDN, Fiber, Wireless, VPN, Borderless Networking
  • Internet Servers/Appliances Implementation
    - Microsoft Windows, Exchange, Hyper-V,
    VMware, SQL, and Small Business Server
  • Network Security Services
    - Firewall Systems
    - VPN and Authentication Systems
    - Proxy Servers, Web Content Filters
    - Intrusion Prevention/Detection Systems (IPD/IDS)
    - Gateway Antivirus Systems (GAV)
    - Network Security Consulting and Analysis
    - HIPPA & PCI Compliance Consulting
    - Desktop Antivirus / Antispyware

Software and Application Development

  • Application Development  & Customization
  • Client Server & Desktop Applications
  • Database Design & Development (MS Access, MS SQL, and others)
  • IBM Power Systems (AS/400) Support
  • RPG Application Development, Application Modernization & Integration, Reporting and Business Intelligence
  • IBM Software & Middleware Implementation
  • Data collection / labeling / tracking
  • System & Data Integration Projects
  • Integration, Conversion, & Connectivity programming

Voice/Cabling, Audio/Video, and Infrastructure

  • Design and Installation
  • Legacy & VOIP Phone Systems Sales, Installation and Support (Cisco, Samsung, Vertical, Panasonic)
  • Cabling Services
  • Video and Audio Cabling
  • MDF and IDF Design and Installation
  • Voice Services and Unified Communications
  • Video Conferencing and Conference Room Automation
  • IP Video / Surveillance

Carrier Ethernet Telecommunication/ISP Design, Implementation, Support, and Security

  • Carrier Ethernet Transport Services based on Cisco Technology
  • Business Services
  • Transport Providers
  • Design Consulting and RFP Generation Assistance

IT Management, System Maintenance/Consulting

IT Management Services
System Support and Preventative Maintenance
Consulting Services
Secure Wireless Networks