The Pneumatic Grouting Pump segmentation by application reflects the functional demand across end‑use sectors, each driving a distinct share of total revenue. Construction projects, encompassing foundation work, tunnel lining, and slab grouting, dominate the market with an estimated 45 % contribution, owing to the high volume of concrete repair and new build activities worldwide. Mining operations, primarily underground shaft stabilization and rock bolting, account for roughly 20 % of sales, as the need for rapid, high‑pressure injection of grout in confined environments favors pneumatic units. Oil & Gas applications, such as wellbore cementing and pipeline sealing, generate about 15 % of market value, driven by stringent safety standards that require reliable, non‑electric pumps. Infrastructure Rehabilitation, including bridge deck sealing and dam leak mitigation, contributes 12 % as aging civil assets demand targeted grout injection. Finally, Utilities—water and wastewater treatment facilities—represent the remaining 8 %, where low‑flow, precision grouting supports pipe joint repair and leak control. These percentages are visualized in the accompanying pie chart, illustrating how each application underpins the overall market size.