• Arcosa average operating margin for 2023 was 15.23%, a 75.46% decline from 2022.
• Arcosa average operating margin for 2022 was 8.68%, a 46.87% increase from 2021.
• Arcosa average operating margin for 2021 was 5.91%, a 30.96% increase from 2020.

Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.