UA 527 Southwestern Ontario
Member Login


U.A. Local 527 accepts resumes at all times. Resumes are reviewed on an “as needed” basis. Licensed Journeymen are welcome to submit a resume. Interested in our Apprenticeship program? Please submit a resume, and you must attach a High School transcript. Only suitable candidates will be contacted.


Stay informed, be informed. It’s the advantage to being a United Association Member!. UA members can find all the appropriate forms, information, pictures and job availability here. If you can’t find what you need within our members section contact local 527’s hall.


Need Manpower? Looking to work with the Best? Does your project need to be done on time, on budget and done right?
You have come to the right place! Talk to local 527 before your next project. We can help you deliver the best people in our Industry to your job site.

Welcome to UA Local 527!

United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada or "UA" as it is commonly known is a multi-craft union whose members are engaged in the fabrication, installation and servicing of piping systems.

There are approximately 326,000 highly-skilled United Association members who belong to over 300 individual local unions across North America.

The United Association has been training qualified pipe tradesmen longer than anyone else in the industry. The UA boasts the premier training programs available in the industry today, including five-year apprenticeship programs, extensive journeyman training, organized instructor training, and certification programs.


Around the Local

We've Moved!

Our London office has officially moved.  The new address is: 331 Sovereign Rd. London ON  N8W 5B1 The new building now includes a training facility, including a weld shop and ...


Pin Night 2017

Another year, another successful Local 527 Pin Night! Every year, our local celebrates the newest class of graduates and the many years' of service of our dedicated members. The 2017 Pin Night was ...


Women in Trades Event

On Tuesday, November 7, 2017, Local 527 welder Nadia Crystal was one of the headlining speakers at the Skills Ontario Young Women's Career Exploration Event in Alliston, Ontario. The talk ...


Job Hotline 1-888-444-2311

Local 527 is happy to provide a job hotline that keeps members informed of calls coming into the hall.  The hotline is updated Monday thru Friday at 4:00pm.  Please call ...





225 Frobisher Drive Waterloo, ON N2V 2G4
Phone: 519-746-3300
Fax: 519-746-7660


331 Sovereign Rd. London, ON
N6M 1A6
Phone: 519-455-5630
Fax: 519-659-7831


3429 St. Etienne Blvd. Windsor, ON N8W 5B1
Phone: 519-946-9995
Fax: 519-946-9996

Union Thoughts

The labor unions are group efforts in the direction of democracy. Like the political efforts in the same direction, they become many times stultified and lead up blind alleys. But the effort creates power. While the economic gains are themselves important and are measures of strength, the significance of the labor union is its assertion of the manhood of labor.

HELEN MAROT, American Labor Unions