Partners Opportunities Partner With Us We are proud to work with some of the region’s most experienced subcontractors and suppliers. Register or sign in to explore our bid opportunities and partner with us. Register Please register here in order to view and download project documents. Registered user? Sign In First Name Last Name Company Email Address All bidders should be prepared to sign Western Water’s standard: » Subcontract Agreement » Purchase Order Agreement Western Water has partnered with Procore Technologies for cloud-based Construction Project Management. We encourage all our partners to learn more at Procore.com.