• MasTec average return on investment for 2023 was -0.55, a 117.19% decline from 2022.
• MasTec average return on investment for 2022 was 3.2, a 69.75% decline from 2021.
• MasTec average return on investment for 2021 was 10.58, a 5.96% decline from 2020.

Roi - return on investment can be defined as an indicator of how profitable a company is relative to its assets invested by shareholders and long-term bond holders. Calculated by dividing a company's operating earnings by its long-term debt and shareholders equity.