The Flow-Cal Advisory Board (FAB-8)


The FAB-8 represents Flow-Cal’s customers by providing application guidance and helping our product managers set priorities.We believe it is important for our clients and partners to have an active voice in the functionality of our/their applications. Get involved by joining the quarterly sector meetings.

Learn moreJoin Meetings

Flow-Cal Careers

Named one of the Houston Business Journal’s Best Places to Work.


We are seeking talented and motivated individuals to join our team. Our corporate culture reflects the commitment we have to each of our employees through a generous benefits package including medical, dental, vision, 401K, profit sharing and paid time off. If you think you have what it takes to be a part of a dynamic growing organization, we invite you to explore our current opportunities.

View Open Positions and Apply Online

FLOWCAL University

Flow-Cal Training The combination of inexperienced users, and a new product release creates the need for inclusive application training. Flow-Cal offers unique, comprehensive group instruction covering both basic and advanced functions of FLOWCAL Enterprise Gas and Liquids Measurement Software, as well as classes for the popular TESTit and PROVEit field applications.

FLOWCAL University | Course Offering & Schedule

Flow-Cal, Inc. and the American Petroleum Institute

The American Petroleum Institute (API) has joined forces with Flow-Cal to develop, market, and support the Chapter 11.1 code (Temperature and Pressure Volume Correction Factors for Generalized Crude Oils, Refined Products, Special Applications, and Lubricating Oils).

Learn More | Download API Order Form