Docket No:  FA 2002 Docket Name:  MASTEC NETWORK SOLUTIONS LLC Submit Public Comment Subject Company:  MASTEC NETWORK SOLUTIONS LLC              See also:  8874   QTR 1 2025 In the matter of MASTEC NETWORK SOLUTIONS LLC (ID #8874) assessment of First Quarter OUSF fees for 2025. Filing Date:  7/18/2025       Order:  25-317 Order Signed:  8/20/2025   Email Service List (semi-colon delimited)      Email Service List (comma delimited)   If you experience problems with the above 'Email Service List' links, please try one of these: Service List Popup (semi-colon delimited)     Service List Popup (comma delimited)

ACTIONS SERVICE LIST (Parties) SCHEDULE Public Comments C=Confidential HC=Highly Confidential Sort by Last Name      Sort by Party Name       MASTEC NETWORK SOLUTIONS LLC 505 5TH AVE, STE 729 DES MOINES IA 50309 utilities@mastec.com; adam.woodard@mastec.com