COLONIAL PIPELINE EMPLOYEE SCORES ONE FOR SAFE DIGGING. A Colonial employee recently purchased a new basketball goal for his driveway and noticed something was missing from the instructions. COLONIAL PIPELINE GEORGIA TEAM DONATES $3,000 TO CLARKSDALE ELEMENTARY. Colonial is committed to supporting schools in communities that we share our pipeline with. COLONIAL PIPELINE AND CALL 811 TEAM UP TO HOST "DIGGIN' DAY", APRIL 25. April 23, 2015. COLONIAL PIPELINE OPERATIONS BACK TO NORMAL AFTER LINE REPAIRED.