Requires a contract for any public work estimated to cost over one million dollars to contain a provision requiring all contracts entered into by the prime contractor, all subcontractors and their subcontractors, and employers who are not required to register as contractors under chapter 18.27 RCW: (1) To submit a certified list of any off-site, prefabricated, nonstandard, project-specific items produced under the terms of each respective contract and produced outside Washington; and

(2) For the production of off-site, prefabricated, nonstandard, project-specific items which are produced outside Washington contain a requirement for the production of certified copies of payroll records.

Provides that the act applies to contracts entered into on or after September 1, 2009, and expires December 31, 2011.