Our History
Clapp-Family

October 1998 Scott Clapp starts a family business then known as Blue Flame Consulting


Gas Transmission Systems, Inc. (GTS) incorporated into the State of California


Bob Gross joins GTS as Partner


GTS-Independence-Dr-Office

GTS opens the first office in Chico on Independence Drive


GTS creates its own Project Tracking System


Chico-office

GTS moves to a new Chico office at 130 Amber Grove


GTS opens office in Walnut Creek on Citrus Circle


GTS designed 165 miles of hydrostatic test of in-situ pipelines


GTS expands services to East Coast and Midwest region clients


GTS is awarded PG&Eʻs Gas Operations Supplier of the Year award


2_con

GTS expands its Walnut Creek office and relocates to Lennon Lane


GTS is awarded PG&Eʻs Gas Operations Supplier of the Year award


GTS expands services to Southern California


LA-Office

GTS opens office in Los Angeles


GTS expands services to NiSource


GTS corporate and operations reorganization of management


GTS expands services to Xcel Energy


GTS expands services to Atmos Energy


GTS expands services to Duke Energy