Everus Construction Group, Inc.

Note 8 –Earnings Per Share

Prior to the Separation, Everus Construction had 1,000 common shares issued and outstanding. On October 31, 2024, as part of the Distribution,50,972,059 shares of Everus common stock were issued and outstanding. Basic and diluted earnings per share for periods prior to the Separation and Distribution have been retrospectively adjusted to incorporate the Everus shares outstanding on the Distribution date. For comparative purposes, and to provide meaningful insight into the weighted average common shares calculation, the Distribution date share count was assumed to be outstanding throughout periods prior to the Separation and Distribution in the calculation of basic weighted average common shares outstanding. In addition, for periods prior to the Separation and Distribution, it was assumed that there wereno dilutive or anti-dilutive equity instruments as there wereno Everus stock-based awards outstanding during those periods.

Basic earnings per share is computed by dividing net income by the weighted average number of shares of common stock outstanding during the applicable period. The Company calculates diluted earnings per share using the treasury stock method. Diluted earnings per share is computed by dividing net income by the total of the weighted average number of shares of common stock outstanding during the applicable period, plus the effect of any potentially dilutive securities, except in cases where the effect of such securities would be anti-dilutive.

Basic and diluted earnings per share were calculated as follows, based on a reconciliation of the weighted average common shares outstanding on a basic and diluted basis:

For the three months ended March 31, 2025, there wereno shares excluded from the calculation of diluted earnings per share due to their anti-dilutive effect.