MasTec MTZ Workers' Compensation, General and Automobile Policies — Insurance receivables

As of March 31, 2026 and December 31, 2025, MasTec’s estimated gross liability for unpaid claims and associated expenses, including incurred but not reported losses related to these policies, totaled $325.2 million and $306.8 million, respectively, of which $227.8 million and $224.9 million were reflected within other long-term liabilities, with the remainder reflected within other accrued expenses, in the consolidated balance sheets as of the respective periods. Related insurance recoveries/receivables totaled $26.3 million and $25.2 million as of March 31, 2026 and December 31, 2025, respectively, of which $23.3 million and $22.4 million were reflected within other long-term assets, with the remainder reflected within other current assets, in the consolidated balance sheets as of the respective periods.