Award—Contract execution, negotiating and executing the contract with vendors to reach an agreement which will be documented in the contract. Statewide contracts leverage the state's collective buying power to help you save money, reduce risk, and streamline purchasing.A construction contract outlines each party's obligations, rights, and remedies on a project. The general rule is that contracts do not need to be in writing. The exception would be the contracts falling under the statute of frauds. Leases and Rental Agreements​​ A lease establishes a tenant's right to use property for a specified term. A Washington operating agreement is the legal blueprint for your Washington State LLC. It determines the rules and structure under which your LLC will operate. A Washington residential purchase agreement is a legally binding contract between the buyer and the seller of a home. Washington just enacted a new law that requires home buyers to sign an agency agreement with their real estate agent as soon as they start working together.