High Performance Systems

E Komo Mai!

(Welcome in the Hawaiian Language)

We are a Hawaii-based Systems Integration firm specializing in IT solutions and technical consulting. Our areas of expertise are networked computers, voice-over-IP phone systems, strategic line-of-business ERP, and CRM applications. These systems and applications may be on-premises, hybrid-cloud, or fully cloud-centric.

Network Servers

Microsoft Windows, SharePoint, SQL, Exchange, Skype for Business/Lync, IIS, Hyper-V, VMware, Citrix


Microsoft Office 365, OneDrive for Business, Azure, SharePoint Online, Exchange Online, Skype for Business/Lync Online

Relationship Management

Microsoft Dynamics CRM, Dynamics 365

Core Network

Microsoft System Center, SSL Certificates, Managed DNS, Backup, Remote Desktop Services, Firewall, Router, Ethernet Switches, SSL/IPSEC/L2TP VPN, VLAN, QOS


Multi-factor Authentication, Next Generation/UTM Firewall, Email Filtering, Antivirus/Antimalware, VPN, RADIUS

Accounting Systems

Microsoft Dynamics SL - ERP, Project Costing, Inventory Control

Our Services

With more than 20 years of expertise, we provide full-service IT solutions and tactical project-based engagements. Our services are IT business solution-oriented. Our continuously improving proprietary methodologies help ensure that the solution properly fits the business's requirements, operates efficiently, and can be maintained and supported in a way that meets business needs and expectations.

  • Initial Meeting
    Initial Meeting and Consultation. No cost and confidential consultation. The initial meeting will help determine whether HPSI has the solution, resources, and capabilities…
  • Review & Plan
    Review and Plan. Determine how IT will be able to provide the necessary technologies to enable your organization to succeed. By gaining an…
  • Install & Train
    Install and Train. Implementation services are performed by our HPSI Professional and/or Consulting Services team. Our vendor expertly trained and certified staff are able…
  • Operate & Support
    Operate and Support. Our HPSI staff provides you with the resources to help operate and support the solution through monitoring and controls, service…
    Get Started TODAY!

    Normal Business Hours:
    Monday through Friday 8:30 a.m. to 5:30 p.m.

    Technical Support Hours:
    Monday through Friday 8:30 a.m. to 5:30 p.m.
    24 x 7 x 365 | Available with support plan

    Have a project? Need strategic IT advisory services?

    Drop us a line!

    1481 S. King Street Suite 225
    Honolulu, Hawaii 96814-2693
    Telephone: +1 808 947 6117
    Fax: +1 808 947 6221