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/Teams, IIS, Hyper-V, VMware, Citrix


Microsoft Office 365, OneDrive for Business, Azure, SharePoint Online, Exchange Online, Microsoft Teams

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/XDR, VPN, RADIUS

Accounting Systems

Microsoft Dynamics SL - ERP, Project Costing, Inventory Control

Our Services

With 29 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 9:00 a.m. to 5:30 p.m.

    Technical Support Hours:
    Monday through Friday 9:00 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!

    677 Ala Moana Blvd, Suite 808
    Honolulu, Hawaii 96813
    Telephone: +1 808 947 6117