GHG’s timekeeping software solution originated in-house.  Israel Galvan (owner and founder) understood how to integrate computer components to make systems that improved business efficiency and made it tasks easier for people who work with these systems.  In 1979 Israel met two other individuals, Jose Hernandez and Robert Gilbert, and together they decided they could put together SCADA systems to help manage water and waste water treatment plants and opened the doors of GHG Corporation. In 1985, Hernandez and Gilbert left amid an economic downturn and Galvan became the sole owner of GHG. Galvan went back to his roots and did some consulting work for IBM, and through that he was introduced to working at the NASA – Johnson Space Center in Houston in 1984. GHG began focusing on NASA as a customer and the business grew. Galvan was an entrepreneur at heart, so he was interested in doing work outside of NASA in the commercial sector.


In 1995, GHG started an Internet Service Provider (ISP) business supporting the Houston area. The ISP business was successful and it allowed GHG to establish an organization to support software and customers. As the ISP business was starting to slow down, due to high speed access, GHG had developed a software product for allowing its employees to fill out a timesheet via the web. GHG had employees spread out over many office locations, due to its success with NASA, so we developed the software to better capture our employees hours worked. Once GHG started using the software, Galvan realized that other companies could benefit from using it. GHG then used its existing infrastructure from its ISP to support the starting of the time and attendance software (Clockwise) and online pay stub software (ePSS).


The ISP phased out completely in 2001 with the addition of GB Tech, MRI Technologies and Cimmaron signing on as clients, and the time and attendance software team replaced it. 15 years and 1,000 customers later, Clockwise continues to be a leading provider of timekeeping software in the US.


We know what time it is

For over a decade, Clockwise has been providing companies of all sizes with smart solutions for tracking time and attendance. With a comprehensive understanding of DCAA compliance and payroll integration, we’ve built a comprehensive service that our customers trust completely.

What we’re known for

In addition to providing great software, people know us for being totally committed to helping them solve timekeeping challenges, large and small. We’re the kind of company that welcomes your calls and emails, and looks forward to being a trusted member of your extended team.

An intuitive way to get started

We take on the full responsibility of setup, importing your information and modeling your existing data structures for the smoothest possible transition. It’s just one of the ways we take care of our customers.

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Clockwise by GHG

960 Clear Lake City Blvd
Webster, TX 77598

Sales: (866) 380-4146 ext 1