If you want to be considered for future openings, please submit your completed application to info@twclark.com. We will review your application and keep you in mind if any relevant positions become available.

Download Application

Subcontractor relationships are vital to the success of every project. This page is designed to provide our subcontractors with information they need. If you do not see what you need or if you would like to find out more about working with TW Clark Construction, please contact us.


Email bids to bid@twclark.com or fax to 509-927-2600.

Subcontractor Supplier Questionnaire

Let us help answer all your questions

How do I get on the bid invitation list?

We utilize SmartBid to send out invitations to bid. Complete and return the Subcontractor/Supplier Questionnaire (available here) to receive bid invitations from us. You will be sent an update request through SmartBid once you have been added to the system.

Do I have to be Prequalified to bid on T.W. Clark Construction?

Most of our bid packages are available for all firms to bid without advance prequalification. Evaluation of the received bids will consider whether the successful bidder has the appropriate financial, material, equipment, facility and personnel resources to meet the contractual requirements and a satisfactory record of previous contract performance, quality, safety, and integrity.

Where advance prequalification is required for a specific bid package, we will advertise and/or contact potential bidders for prequalification information prior to issuing bid documents.

What are T.W. Clark Construction’s Insurance Requirements?

The required coverages, limits, and additional insureds are project specific and are identified in the subcontract agreement. Sample insurance requirements and forms are available here:

What are T.W. Clark Construction’s Safety Requirements?

We require subcontractors to follow state and federal regulations. Subcontractors are required to comply with our Safety Program, including its procedures, practices and policies. Refer to the TWC Safety Program 2019 available here.

Where can I find bid documents?

Most bid documents are available at local plan centers and online. If you have been sent a SmartBid invitation to bid from us then you will be able to access the plans through the link on the email.

Where is the best place to learn about T.W. Clark Construction Opportunities to Bid?

Call our office or email bid@twclark.com for questions.