ISG (Infrastructure Solutions Group) - La Porte, Texas

Stephenville Area Engineer And Maintenance Facility - Stephenville, Texas

Henrietta Maintenance Facility - Henrietta, Texas

Mattr Infrastructure Technologies - Houston, Texas

BAYHILL - Big Spring, Texas

Gatesville Area Engineer and Maintenance Facility - Gatesville, Texas

Robert Lee Maintenance Facility - Robert Lee, Texas

STACK INFRASTRUCTURE - DFW02 - Plano, Texas

Little Wichita Construction Co. LLC. -

Quanah Maintenance Facility - Quanah, Texas