WSF Supplier Flow Down Resources

All Vigor purchase orders for all entities are governed by Vigor's Standard Terms and Conditions, Vigor's Standard Insurance Requirements and General US Government Flow Down Provisions.

When billing Vigor for services, please follow these instructions for invoicing.

As a values driven company, Vigor expects all its suppliers to adhere to the ethical concepts that guide us in our work. Download our Supplier Code of Conduct.

Washington State-Specific Resources

Material Conformance

Hazard Free Certificate of Conformance (CoC)

SDoC Form

Material Declaration

Waiver and Release on Progress Payment Form

Material Conformance Guidelines

SDoC and MD Instructions

Annex Guidelines

EU Regulations

Prevailing Wage Instructions

Prevailing Wage (PWIA) Step-by-Step Instructions