Free Tool

Grade Calculator

Field-grade precision for earthwork, grading, and civil construction. No login required.

Percent grade & slope angle

Rise (ft)

Run (ft)

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AI-Powered Insights

DATUM reads your jobs and surfaces real-time cost overrun warnings before they blow the budget.

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Job Costing Built In

Track labor, material, and sub costs on every job. See margin in real time, not at month-end.

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Federal Bid Alerts

Daily SAM.gov matches sent to your inbox. Never miss a bid that fits your trade profile.

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Job costing · Federal bids · Payroll · Invoicing · AI-powered insights. Everything your field and office needs.