The 2013 Plumber Examination Dates and Locations. A printed version is also available from the L&I Warehouse.

Affidavit of Continuity

This form is required to report plumber trainee's plumbing experience for credit towards journeyman or specialty status.

This form is used to apply for plumber examination, reciprocal and medical gas endorsement.

EXAMPLE ONLY: Example of an application to apply for an apprenticeship. Registered Apprenticeship Programs use their own forms. NOT TO BE USED TO REQUEST PLUMBER or ELECTRICAL TRAINEE CARD.

This form is used to apply for the backflow specialty examination.

This form is used to apply for a backflow trainee certificate.

This form is used to apply for a plumber trainee certificate.

Used for creating combination electrical and plumbing contractors license

Fact sheet: Explains training requirements and the endorsement process for medical gas piping installers.

Fact sheet: Explains plumber classifications, certification requirements, including required exams, and the application and renewal processes, including continuing education requirements.

This form is used to renew a plumber certification, plumber trainee or medical gas installer certification.

This form is used by the course sponsor to submit continuing education courses for plumber certification.

Plumber Request for Change of Address

This form is used to request a duplicate or replacement certificate for a plumber or plumber trainee.

This form is to be used to purchase the CD ROM of registered construction contractors, registered electrical contractors, plumbers and electricians.