Plumbing apprenticeships in Wyoming are run by their sponsors, with the U.S. Department of Labor's Office of Apprenticeship registering the programs; Wyoming has no state apprenticeship agency.
There is no state plumbing license, either: the state's trade licensing agency licenses electricians but runs no plumbing program, and cities such as Casper license apprentice, journeyman and master plumbers.
The union local this research confirmed in Wyoming is UA Local 192 in Cheyenne.
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At a glance
No separate state agency: Wyoming is a federal Office of Apprenticeship state, and the U.S. Department of Labor's Office of Apprenticeship registers Wyoming apprenticeship programs.
No state registry.
A registered apprenticeship is registered with the federal Office of Apprenticeship, not with a state office, and the city does the licensing where cities license: Casper's Apprentice Plumber license is issued to your employing contractor, valid only while you work there.
UA Local 192 in Cheyenne is the United Association local listed for Wyoming; UA apprenticeships are registered with the U.S. Department of Labor and typically last five years.
Not established in our research β no PHCC, ABC or ACCA chapter program in Wyoming was confirmed.
Ask the chapter or the contractor; an employer program that is registered is registered with the federal Office of Apprenticeship, not a state office.
No state plumbing license to count hours toward: Casper's journeyman and master plumber requirements accept a federally recognized plumbing apprenticeship in place of four years in a Casper-licensed shop; the master rung adds five years as a journeyman or master in a Casper-licensed shop.
Ask UA Local 192 in Cheyenne whether it is taking plumbing apprentices, or apply with plumbing contractors and ask whether they run a registered apprenticeship; confirm registration with the Office of Apprenticeship.
Wyoming has no state apprenticeship agency: it is a federal Office of Apprenticeship state, and the U.S. Department of Labor's Office of Apprenticeship registers Wyoming's apprenticeship programs.
That is the federal structure working as designed β registered programs are registered either by the Office of Apprenticeship, through state field offices where no recognized state apprenticeship agency exists, or by a recognized state apprenticeship agency acting for the Department of Labor.
Each program is run by its sponsor β for the union route, the UA local; on the merit-shop side, an employer that registers its own program β while registration itself sits with the Office of Apprenticeship.
On the union side, UA Local 192 in Cheyenne is the United Association local listed for Wyoming, and the UA says its registered apprenticeships typically last five years and cover plumbing, pipefitting, HVACR, welding and fire protection.
Our research did not produce a Wyoming list of registered plumbing programs, so the sponsors themselves and the Office of Apprenticeship are the places to ask.
There is no state plumbing license in Wyoming to apprentice under: the state's trade licensing agency, the Department of Fire Prevention and Electrical Safety, licenses electricians but runs no plumbing license program, so there is no statewide apprentice registration either.
Registration instead happens in two places.
Where a program is a registered apprenticeship, it is the program that is registered β with the federal Office of Apprenticeship, since Wyoming has no state agency of its own.
And where a city licenses the trade, the apprentice license is a city credential: Casper licenses Apprentice, Journeyman and Master Plumbers plus Gas Utility Installers, and its Apprentice Plumber license is issued to the employing contractor in the apprentice's name and is valid only for the term of employment with that contractor.
Take a job with a different Casper shop and that apprentice license stops being valid.
βAn Apprentice Plumber license shall be issued to the plumbing contractor in the name of the applicant and shall be valid only for the term of their employment with that contractor.β
The United Association local listed for Wyoming is UA Local 192 in Cheyenne.
Nationally, the UA says its apprenticeships are registered with the U.S. Department of Labor and typically last five years, covering plumbing, pipefitting, HVACR, welding and fire protection.
Whether Local 192's Wyoming program currently follows that five-year shape is a question for the local: our research verified the listing only, not the program's application windows, entry requirements or current intake.
Contact the local directly and ask whether it is taking plumbing apprentices, how its related instruction is delivered and what its current wage schedule looks like.
Our research confirmed no merit-shop association apprenticeship program in Wyoming.
PHCC offers apprenticeship content through its online learning academy, and ABC describes itself as founded on the merit shop philosophy with more than 24,000 members, but chapter-level registered programs in Wyoming were not verified for either association β ask the chapter or the contractor you want to work for.
An employer that wants to train apprentices registers its program the way any Wyoming sponsor does: with the U.S. Department of Labor's Office of Apprenticeship, since there is no state agency.
Licensing is where a program's standing can matter: Casper's journeyman and master plumber requirements credit a federally recognized plumbing apprenticeship in place of four years in a Casper-licensed shop β ask any sponsor about its program's status, and confirm with the city what documentation it accepts.
Registered apprenticeship pairs on-the-job learning with classroom work.
Federally, an apprenticeable occupation must require at least 2,000 hours of on-the-job learning; program terms may be time-based (at least 2,000 hours of on-the-job learning), competency-based, or a hybrid, and the Department of Labor recommends β but does not require β a minimum of 144 hours of related technical instruction per year of apprenticeship.
Our research did not survey Wyoming community colleges or trade schools as plumbing related-instruction providers, so we cannot name one; ask each sponsor where its classroom hours are delivered.
What Casper's rules show is how training converts: Casper's journeyman and master plumber requirements accept a federally recognized plumbing apprenticeship certificate in place of four years in a Casper-licensed shop, the master rung adds five years as a journeyman or master in a Casper-licensed shop, and completing a registered apprenticeship earns a certificate from the registration agency β a certificate that is not itself a plumbing license.
There is no state application to file β you apply to the sponsor.
For the union route, that is UA Local 192 in Cheyenne: contact the local and ask whether its plumbing apprenticeship is taking applications; our research did not capture its application window or entry requirements.
For the employer route, apply directly with plumbing contractors and ask each one whether it runs a registered apprenticeship and who registers it.
In Casper, note the license mechanics: the Apprentice Plumber license is issued to your employing contractor, so the job itself starts the city's licensing step.
The federal floors for registered programs are these: a registered apprentice must be at least 16 years old unless a law sets a higher minimum; there is no federal maximum age, and registered programs may not discriminate against applicants 40 or older; pay follows a progressively increasing schedule tied to skill, with no federal percentage steps β each program's standards set its own scale; and a sponsor's probationary period may not exceed 25 percent of the program length or 1 year, whichever is shorter.
This page summarizes the Wyoming board pages, statutes, rules and other sources listed below, as read for this state-by-state plumbing apprenticeships series, current as of September 2026.
It is not a substitute for the instructions the U.S. Department of Labor, Office of Apprenticeship publishes.
For the rest of the picture in Wyoming, see plumbing licensing in Wyoming and HVAC apprenticeships in Wyoming.
Not a state one β as of our September 2026 review, Wyoming issues no state plumbing license; the state's trade licensing agency licenses electricians but runs no plumbing program.
Licensing is a city matter where cities require it: Casper licenses Apprentice, Journeyman and Master Plumbers, and its Apprentice Plumber license is issued to your employing contractor in your name, valid only while you work for that contractor.
Confirm the rules with the building department in the city where you will work.
The United Association local listed for Wyoming is UA Local 192 in Cheyenne.
UA apprenticeships nationally are registered with the U.S. Department of Labor and typically last five years, covering plumbing, pipefitting, HVACR, welding and fire protection.
Our research verified the local's listing but not its current intake, so contact Local 192 and ask whether its plumbing apprenticeship is accepting applications right now.
Expect years, not months.
The United Association says its registered apprenticeships typically last five years, and federally an apprenticeable occupation must require at least 2,000 hours of on-the-job learning, with 144 hours of related instruction per year recommended rather than required.
Each sponsor's standards set the actual term, so ask the program.
For licensing credit, Casper counts a federally recognized plumbing apprenticeship certificate as the alternative to four years in a Casper-licensed shop.
Registered programs must pay a progressively increasing wage schedule tied to skill, and the entry wage may not fall below the FLSA minimum wage where it applies; the federal rule sets no percentage steps, so each program's standards set its own scale.
Our research found no verified Wyoming apprentice wage figures, so ask each sponsor for its current schedule.
For pay context, see our plumbing apprentice pay guide.
No credential does that statewide, because Wyoming has no state plumbing license: the certificate a registered apprenticeship earns is issued by the registration agency and is not a trade license.
In Casper, journeyman plumber status requires an approved ICC exam (G27-N or G28-N, or equivalent) plus a federally recognized apprenticeship or four years in a Casper-licensed shop, and the master rung adds five years as a journeyman or master in a Casper-licensed shop.
Confirm the current requirements with the city.
Sources
Sourced from the documents listed above.
Verified September 2026.
This is career information, not legal advice.
Confirm current rules with the U.S. Department of Labor, Office of Apprenticeship.