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About HSQ

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What We Do

officeHSQ Technology is a manufacturer, integrator, and contractor specializing in
data acquisition, control, and radio and other communications systems. We provide turnkey system solutions for publicly owned and operated utilities and facilities, including transit agencies, water/wastewater systems, electric power generation facilities, public transportation systems, military bases, and other large institutional facilities. Our resources and skills allow us to take total system responsibility and provide a single source of ongoing integrated
system support.

HSQ was founded in 1979 as a privately held, employee-owned and operated California Corporation with no subsidiaries. In the second quarter of 2000, HSQ was acquired by RailWorks Corporation of New York. Our parent company, RailWorks, focuses on the rail transportation industry. HSQ provides SCADA and communication expertise to RailWorks as well as direct to agencies and partnered general contractors.

Core Values

HSQ Technology supports and adheres to a set of Core Values:

  • Safety
  • Customer Intimacy
  • Integrity
  • Employee Engagement
  • Project Execution
  • Technology Advancement
  • Stand and Support Each Other
  • Team Work
  • Standards and Quality
  • Work Smarter not Harder



HSQ Technology has completed hundreds of major projects. Over the years we have developed the capability to successfully design, implement, and support advanced computer-based communication and control systems. The in-depth experience of HSQ includes first-time field system implementations, existing system and facilities expansions, and retrofit replacement of existing sytems. HSQ has built a team of highly skilled and expert people whose hands-on experience has given them the practical knowledge to achieve quality results that work right and last.


HSQ has a staff of approximately thirty-four full time employees engaged in project management, engineering, software development, production, field supervision, and customer support functions. We have been both the prime contractor and subcontractor on several hundred projects worldwide. Most of these projects have included design responsibilities and, when required, we have certified in-house staff to provide Registered Professional Engineer supervised and sealed designs.


HSQ Technology is actively engaged in providing systems throughout the world. We have provided, or are in the process of providing, systems in the following countries:

  • map United Arab Emirates
  • Brazil
  • China
  • Cyprus
  • Puerto Rico
  • Saudi Arabia
  • Trinidad and Tobago, WI
  • Uruguay
  • USA

Depending on each country's laws and local requirements, HSQ Technology will variously act as prime contractor, system subcontractor, or simply as a system technology supplier. We are very interested in working with local sales representatives, technology providers, and systems constructors outside the United States to establish joint marketing relationships and value added partnerships.

For more information on how HSQ Technology can help you, please contact us at:


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