Illinois to Georgia: journeyman plumber license reciprocity

Georgia issues a statewide Journeyman Plumber license through the Construction Industry Licensing Board's Division of Master and Journeyman Plumbers. Rule 121-3-.02 is the only CILB licensing rule that creates both master and journeyman credentials (electrical and conditioned-air rules license contractors only). A journeyman applicant must document at least one year of Primary or Secondary plumbing experience covered by the Georgia State Plumbing Code, score at least 70 on the Division's journeyman examination, name three licensed plumbers as references, and pay the Board's published application fee. Primary experience is direct installation under a licensed Master Plumber; secondary examples include county water/public-works maintenance work and full-time municipal or county plumbing inspection. Medical-gas piping is a separate statewide certificate (Rule 121-2-.11) available only to a current Georgia master or journeyman. Rule 121-2-.03 lets the Division issue a journeyman license by reciprocity or endorsement under a formal written agreement with another state board whose exam is substantially equal and who extend a similar privilege to Georgia licensees; the rules pages name no partner states. Everyone else applies by examination, with out-of-state hours counting toward the one-year experience minimum. Application-fee amounts, the exam vendor, CE hours and the renewal cycle are published on sos.ga.gov pages that returned 403 on this date.

Illinois has no journeyman plumber licence. Under the Illinois Plumbing License Law (225 ILCS 320) the Department of Public Health issues a single Plumber licence plus an Apprentice Plumber licence; there is no intermediate journeyman card and no master tier, and the City of Chicago's parallel programme under Section 16 follows the same two-tier structure. Every person who performs plumbing must hold one of those two licences (Section 3(1)). An out-of-state journeyman therefore has nothing to transfer to: the choices are (1) register as an Illinois Apprentice Plumber (age 16 or older, sponsored by an Illinois licensed plumber or an approved apprenticeship programme, maximum six years as an apprentice) and work under supervision, or (2) qualify for the full Illinois Plumber licence, where Section 17(b) lets a plumber licensed by another state with substantially equal requirements sit the Illinois examination without first serving the four-year Illinois apprenticeship. Whether a journeyman-level origin licence counts as 'substantially equal' to the Illinois Plumber licence is decided by the State Board of Plumbing Examiners case by case and is not addressed on the IDPH page reviewed; see the master level for the licence route.