West Virginia Code
Article 42. West Virginia Contractor Licensing Act
§30-42-12. Notice Included With Invitations to Bid and Specifications

Any architect or engineer preparing any plan and specification for contracting work to be performed in this state shall include in the plan, specification, and invitation to bid a reference to this article informing any prospective bidder that the persons contractors license number must be included on any bid submission. A subcontractor shall furnish that persons contractors license number to the contractor prior to the award of the contract.