Prime Systems offers high-quality, low-cost, and full-service on desktops, laptops, servers, printers, peripherals, and other IT products and services.

  • Five-year next-business-day warranty on all of our products
  • Customized desktop computers specially designed for your applications
  • Lenovo/IBM ThinkPad laptops, notebooks, and tablets
  • Toshiba authorized service center

    Established in 1985, Prime Systems is one of the largest and most experienced system integrators in the greater Houston area.
  • Company Contact Information

    Prime Systems serves customers nation-wide. Currently we have three offices:

    Houston Headquarters

    10402 Harwin Drive
    Houston, Texas 77036

    Telephone: 713-933-0934
    Fax: 713-933-1030

    Repair/Service Shop: 713-933-0970

    Dallas Warehouse and Office
    We have moved to a new location:

    4801 Reading Street
    Dallas, Texas 75247

    Telephone: 214-920-5066
    Tech: 214-920-5061
    Fax: 214-920-5063

    San Antonio Office
    We are moving to a new location, effective 12/16/2014:

    4400 IH 35 North
    San Antonio, TX 78218

    Telephone: 210-357-9400
    Fax: 210-377-3313

    Prime Systems - One of the largest VARs and system integrators in Texas

    Houston - Dallas - San Antonio