North Carolina – GC License No. 102554 – PU (Communications) Arizona – GC License No. ROC368186 – A-17 Electrical and Transmission Lines Arizona – GC License No. ROC358088 – A-5 Excavating Grading and Oil Surfacing Florida – GC License No. CUC1226708 – Underground Utility & Excavation Co City of Aurora, CO – License 2026 2651680 00 CL – Right of Way Contractor

North Carolina – GC License No. 102554 – PU (Communications) Arizona – GC License No. ROC368186 – A-17 Electrical and Transmission Lines Arizona – GC License No. ROC358088 – A-5 Excavating Grading and Oil Surfacing Florida – GC License No. CUC1226708 – Underground Utility & Excavation Co City of Aurora, CO – License 2026 2651680 00 CL – Right of Way Contractor