
Lumber
AI-powered workforce management for contractors running crews in the field.
About Lumber
Lumber is a construction workforce platform covering the full arc of employing a crew — applicant tracking and onboarding, credentials and benefits, time tracking and scheduling in the field, and payroll at the end of it. It is aimed at growing subcontractors through multi-state enterprise contractors.
Compliance is the hard part of construction payroll, and Lumber leans on AI agents to carry it: reading union CBAs and rate sheets, validating certified payroll against prevailing wage rules, digitizing paper timecards, and matching work to available tax credits.
What they do for contractors
- Payroll — certified payroll, prevailing wage, union reporting, multi-state compliance, and tax filing
- HR — applicant tracking, onboarding, benefits administration, credentials, and org charts
- Field productivity — time tracking, project costing, scheduling, equipment tracking, and safety
- Workers’ compensation and expense management
- AI agents for union rates, prevailing wage validation, paper timecards, and tax credits
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