HUB Alliance


Datum Engineers and Charles Gojer & Associates formed Datum Gojer Engineers, LLC in 2000.   The new company combines the experience of the two parent firms with the ability to help meet our clients’ goals for minority participation.  DG is registered with the State of Texas as a HUB and offers both structural and civil engineering services.  

In 2014, Datum Engineers and Craig Rios formed Datum Rios, LLC, which is a minority-owned structural engineering firm headquartered in San Antonio.  The firm collaborates with the offices of Datum Engineers in Dallas, Austin, and San Antonio.  Datum Rios is registered with the State of Texas as a Historically Underutilized Business (HUB) and a Minority Business Enterprise (MBE-Hispanic).