How do I handle expense reports from union and non-union workers differently?

March 27, 2026

Union and non-union workers require separate expense policies — union employees follow CBA-defined per diem rates and reimbursable categories, while non-union staff fall under internal company guidelines. Vergo supports dual policy configurations within a single platform, applying the correct approval workflow and rate limits by worker classification automatically.

The Current Problem

Construction companies often struggle to manage expense reports for both union and non-union workers. Union employees have strict per diem rates and expense policies that must be followed, while non-union staff follow your company's own expense guidelines. This can lead to confusion, inconsistencies, and delays in the expense reporting process.

The Recommended Workflow

  1. Establish clear expense policies for both union and non-union workers. Communicate these policies and train staff accordingly.
  2. For union workers, require pre-approval of per diem expenses based on union-negotiated rates. Automate expense report review against these rates.
  3. For non-union workers, set up a streamlined approval workflow based on your company's expense guidelines. Consider using expense management software to enforce policies.
  4. Sync approved expense data from both groups into your construction accounting system or ERP to ensure accurate job costing and payroll.
  5. Regularly audit a sample of expense reports to identify training gaps or policy tweaks needed for either group.

Tips for Construction Teams

How Vergo Helps

Vergo is a card-agnostic expense management platform built for construction. Connect any corporate or project credit card and get full visibility and control over field spending.

Related Questions

Frequently Asked Questions

What if a union worker exceeds their per diem allowance?

If a union worker submits an expense claim that exceeds their negotiated per diem rate, require them to provide additional justification or documentation. You may need to get approval from the union representative to reimburse the overage.

How do I handle mileage reimbursement differently for union vs non-union workers?

For union workers, use the IRS standard mileage rate or the union-negotiated rate, whichever is higher. For non-union staff, apply your company's standard mileage reimbursement policy.

Can I require the same expense report format for both groups?

No, it's best to have separate expense report templates for union and non-union workers to account for the different policies and requirements. The union template should focus on per diem rates, while the non-union form can follow your internal expense guidelines.

What if a non-union worker misses the expense report deadline?

Enforce your company's expense policy consistently. If the deadline is missed, you may need to withhold reimbursement until the next pay cycle. Set clear expectations upfront to avoid this issue.