
Earthwork estimating is the process of calculating the volume of soil, rock, and material to be moved, excavated, or filled during a construction project and translating those volumes into accurate project costs. It's one of the most technically demanding parts of any civil or sitework bid, and one of the most expensive to get wrong. A miscalculated cut/fill balance means unexpected import or export costs. Incorrect swell and shrinkage factors mean your material quantities are off before the first machine breaks ground. At Paydirt Earthworks Support Services, we specialize in accurate, field-informed earthwork estimating for excavation and civil contractors across the US. Our estimates aren't built by someone who has only run software from a desk; they're built by people who understand how earthwork actually gets executed in the field.
Anyone can hand you quantities. We build complete bid proposals that are ready to submit including production-based cost estimating, crew and equipment analysis, and project-specific pricing built around how work actually gets done in the field. We also offer overhead analysis and financial advisory services for contractors who want to understand their true cost of doing business.
See our full Sitework Estimating Services or explore our complete Takeoffs & Estimating capabilities.






