Computer room at FairfieldNodal headquarters in Sugar Land (Houston suburb), Texas Ho Chi Minh City, Viet Nam Jakarta, Indonesia Houston, Texas Denver, Colorado London, England New Orleans, Louisiana

 FairfieldNodal operates super-cluster computer centers in Houston, Texas; Denver, Colorado; Ho Chi Minh City, Vietnam; and Jakarta, Indonesia.

 FairfieldNodal operates sales and support offices in New Orleans, Louisiana; and London, England.

Geo-Tek Energy Resources, Inc., with offices in Beijing & USA, provides marketing, sales and support for Asia & Australasia.