Compile and submit required monthly reporting packages for prime and subcontract billings (e.g., certified payroll logs, utilization reports, insurance certificates, lien waiver releases) in coordination with the accounting and project management teams. Ensure all required backup (scope, pricing, buyout sheets, schedules, RFIs, change justifications) is attached, status is updated in the project/accounting system, and fully executed documents are filed and distributed to the project and accounting teams.