How to Get Into a UBC Carpenter Apprenticeship
By Brian Peterson · Founder, TradePathHub

Many guides to becoming a union carpenter describe one process: fill out an application, pass an aptitude test, sit for an interview, wait for a call. That process exists. It just is not universal.
The United Brotherhood of Carpenters organizes its apprenticeships through regional and district councils across the United States, and the map has shifted over time as councils merge. This guide covers ten of them, current as of this writing. Each sets its own intake process, and some vary campus by campus inside a single council. What changes is what has to be in place before you apply, how the council chooses among applicants, and where in the sequence a test shows up, if there is one at all.
Knowing which version applies to you is the difference between preparing for the right thing and preparing for something you will never be asked to do.
This guide is about carpenter apprenticeships specifically. UBC councils often run several related crafts, floor covering, millwright, pile driving, and others, through the same training centers, and a requirement published for one craft does not necessarily apply to another. Where a source describes a different craft, it is not treated here as a carpenter requirement.
What you face depends on where you apply
Two things vary, and they vary independently of each other.
Whether you need an employer first
Some councils want a signatory contractor to commit to hiring you before your application goes anywhere. This is called a letter of intent, and it is the single biggest difference between one process and another.
Mid-America's St. Louis campus lists it as step two of four: apply online, obtain a letter of intent from a signatory contractor, complete a drug screen, pay a fifty dollar permit fee. Kansas City goes further and asks you to have the job itself, with the letter on company letterhead signed by a company representative. Northeastern Wisconsin tells applicants to contact the council to be connected with hiring contractors and sponsored. The Northeast Ohio Carpenters JATC, part of the Central Midwest council, runs what it calls an Intent to Hire program, built around the same requirement.
Chicago and Elk Grove, in the same council as St. Louis and Kansas City, state plainly that no recommendation letter from a contractor or local union is required to apply.
So this is not a UBC rule. It is a campus by campus decision, and it changes what your first move should be. If your campus expects a letter of intent, finding a contractor is not paperwork you handle after acceptance. It is the work.
How the council picks
The published processes fall into several broad patterns. This is a pattern drawn from the councils that publish detail, not an official UBC classification, and it can shift as programs change how they recruit.
A scored test. Your score determines whether you move forward. Eastern Atlantic States and Northeastern Wisconsin both work this way, with seventy percent as the passing mark.
An eligibility list. You apply, you meet the minimums, your name goes on a list, and selection happens when contractors need apprentices. Western States and Mid-America's Pekin campus both use this.
An application date queue. North Coast States in Northern California assigns a referral number based on when you applied. Applying earlier puts you earlier in line, and nothing else changes your position.
A scored interview and ranking. The New York City District Council changed its process in 2023, dropping the lottery it had used for years. Applicants now attend an information session, apply online, and interview. The interview is scored on education, work history, communication, and professionalism, and applicants are ranked and invited in as the program needs workers. No written test, but the interview carries the same weight a test would elsewhere.
An orientation you have to attend. North Atlantic States, covering New England and New York State outside New York City, runs monthly in person information sessions with limited seats. You receive a passcode at the session, and the passcode is required to submit the application. Mid-America's Quad Cities campus hands out the application form at orientation rather than posting it online, and its own listed requirements add a math test at seventy percent on top of that, which shows these categories are not mutually exclusive within a single council.
Only the application date queue removes preparation from the equation entirely. Everywhere else, including the interview-based systems, how you present yourself still affects the outcome.
What most programs ask for
Underneath the differences, many programs ask for the same basic things.
You need to be seventeen or eighteen depending on the council and the craft. You need a government photo ID and a Social Security card. You need reliable transportation, which does not mean owning a car but does mean reaching job sites and classes consistently. You will take a drug test, usually after selection rather than before you apply.
You do not need experience. Western States, the Southern District Training Trust, and Mid-America all say so outright on their own pages.
A high school diploma or GED is the usual requirement, but it is softer than it looks. The Southern District, covering Texas through Florida, accepts fifteen hundred verified hours of construction work or completion of an approved pre apprenticeship program instead. Kansas City's own general carpenter listing asks applicants to bring a diploma, GED, or HiSET "if obtained," rather than listing it among the minimum requirements to apply. Chicago takes the opposite approach and requires it outright, accepting officially sealed transcripts showing at least eight credits.
Two things most guides leave out.
There is usually a fee, and it varies by location. Mid-America's own FAQ confirms this directly: most campuses charge a non-refundable application processing fee, and the amount depends on where you apply. Chicago, both Elk Grove campuses, and Quad Cities all charge twenty five dollars, card or check, due with the application. St. Louis and Kansas City charge fifty dollars instead, collected as a permit fee at indenturing, the point where you are formally signed on as an apprentice. Small money, but it is paid before you know the outcome, and almost nobody mentions it.
A criminal conviction is not necessarily a bar to apprenticeship. Mid-America and Western States both use nearly identical language on this: in most cases, a criminal conviction will not exclude someone from becoming an apprentice. Western States adds the qualifier worth keeping: a conviction may still block certain licenses or credentials, including work on government projects, at airports, or in other regulated settings.
Councils that test, and when the test happens
Where a test exists, it is usually math, and the material is more basic than people expect.
Mid-America is the clearest example, covering Illinois, Iowa, Kansas, and Missouri. The council states that applicants are required to pass math tests without using a calculator before beginning their apprenticeship. The content is general arithmetic, fractions, decimals, measurements, and perimeter, area, and volume calculations. Nothing beyond that.
The phrase worth reading closely is "before beginning their apprenticeship." Not before applying. That wording is why the council's campus pages look like they disagree.
In Chicago and Elk Grove, that test is part of entry into the pre apprenticeship program: you complete the application, pay the fee, and are given testing dates before you have invested much else. At the Missouri campuses the same requirement sits later, after you have already found a contractor willing to hire you. Quad Cities adds the same math test on top of its orientation requirement. Most applicants do not know which version they are in until they are in it.
Central Midwest's Ohio side runs a third variation. The Northeast Ohio Carpenters and Millwright/Pile Driver JATC, based in Richfield and serving the Cleveland area, lists testing and an interview among its requirements alongside a diploma or GED, a birth certificate, and a drug test. Separately, it states that the math test happens during the first week of classes and must be passed to continue in the program. Not before the application, not at indenturing, but after you have already started. The same JATC runs what it calls an Intent to Hire program, so sponsorship applies here too. Central Midwest's Indiana and Kentucky side is not covered in this guide; the sourcing found for it did not hold up.
Two councils outside Mid-America publish their own test at a fixed seventy percent threshold. Eastern Atlantic States, covering Pennsylvania, New Jersey, Delaware, Maryland, Virginia, and West Virginia, tests math and reading comprehension, followed by a wait list and an interview. Northeastern Wisconsin runs what it calls the Carpenters Math Test, timed at two hours, math only, and issues a Letter of Introduction automatically once you pass.
That is the part that costs people. The arithmetic is not advanced, and most applicants could do it at a kitchen table given time and a calculator. Under a clock, without one, in a room full of other candidates, having not sat an exam since high school, it is a different task. The material is not the difficulty. The conditions are.
Practice under the same conditions as the real test. The math itself is not advanced. The challenge is doing familiar calculations accurately under the time limit and calculator rule your program actually uses. JobTestPrep's carpenter apprentice course runs practice sets under those same conditions, timed and multiple choice, so the test room is not the first time you have worked that way.
See the carpenter apprentice practice testsMid-America publishes its own free Apprentice Applicant Math Study Guide and points applicants to specific Khan Academy modules on whole numbers, fractions, decimals, and percentages. If your arithmetic is rusty, start there. Eastern Atlantic States recommends the same four areas independently, which suggests they reflect what is actually tested rather than one council's preference.
Councils that do not publish a written test
Three councils describe their intake process without mentioning a written exam, and a fourth does not publish enough of its process to say either way.
Western States is the largest, covering Alaska, Arizona, Southern California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming. Its own FAQ states plainly that there are currently no required tests to enter its apprenticeship programs. Requirements are age, a diploma or GED for certain trades and states, being able to perform the work, and transportation. You pick up an application at any training center, submit it with your documents, and go onto the eligible applicant list. The council suggests contacting a local union first, framed as useful rather than required, since the local knows which contractors are hiring.
North Atlantic States covers New England and New York State outside New York City, which is served by its own separate district council rather than by North Atlantic. Requirements are age, a written attestation that you can physically do the work, a drug test after selection, transportation, and living inside the council's territory. The information session is the real hurdle, since seats are limited and filled first come first served, and there is no application without the passcode.
New York City runs a related but distinct process through its own district council. The council ended lottery-based recruitment in April 2023. The current path is an in-person information session, which produces an access code required for the online application, followed by an interview scored on education, work history, communication skills, and professionalism. Applicants are ranked from that score and invited in as the program needs apprentices. No written test, but the interview functions as the evaluation the way a test does elsewhere, and how you present matters more here than at a council that scores a written exam.
The Southern District Training Trust covers Texas through Florida. You submit a short online application and are contacted about paperwork and an interview at your local training center.
North Coast States, in Northern California, publishes no written test in its carpenter intake process. Applicants receive a referral number based on application date, and the real evaluation is a six week hands on pre apprenticeship, with completion qualifying you for the apprenticeship. As with any council on this list, that absence is what the published page says, not a guarantee that no assessment exists anywhere in the process.
One caution applies to this whole section. Absence of a test on a council's application page is not proof that no test exists. Mid-America's math requirement appears on a page titled Math for the Trades, filed under a secondary menu, and does not appear on most of its campus application pages at all. If you are applying to one of these councils, ask your training center directly whether any assessment happens later in the process.
Sponsorship, and where it actually applies
A letter of intent is a statement from a signatory contractor saying they intend to employ you once you become an apprentice. Mid-America's FAQ defines it as a recommendation for indenture, meaning the moment you are formally signed on, not a requirement for submitting an application.
That definition explains the apparent contradictions. Chicago says no letter is needed to apply, and that is true, because at Chicago the letter belongs to a later step. Kansas City asks for a job and a letter before indenturing, which is also true, because it front loads that step. Both are describing the same relationship at different points.
What matters practically is whether it comes before or after the council evaluates you. At Kansas City you find the employer first and test last. At Chicago you test first and the employer relationship comes later. Same council, opposite order, completely different first move.
If your campus expects a letter of intent, the useful advice is the same one Mid-America gives in its own materials: visit union job sites and talk to employers about sponsorship. That is worth starting before your application is in, not after.
If your council's test goes beyond arithmetic: Eastern Atlantic States confirms its written test covers reading comprehension alongside math, which the free arithmetic guides do not touch. Some other UBC and building-trades tests, including material some carpenter programs pull from, cover mechanical reasoning and spatial relations as well. This is our recommendation for that broader category, not a claim about any specific council beyond Eastern Atlantic States. Confirm what your own program actually tests before buying it.
Barron's Mechanical Aptitude and Spatial Relations