Stewards Pipeline Training Class

The stewards Pipeline training class has been canceled due to unfortunate circumstances 

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337 news letter 1 (pdf)



Teamsters Union Local Union No. 337

 The International Brotherhood of Teamsters, with 1.4 million members, is one of the largest labor unions in the world. Teamsters Joint Council 43 which represents Teamsters in Michigan has about 50,000 members under its umbrella, and Teamsters Local Union 337 represents about 10% of that contingency with about 6,600 members. The Teamsters is also the most diverse union in the U.S. today. It would be hard to identify a Teamster on the streets because we are everywhere. The Teamsters represent industries from A to Z - airline pilots to zookeepers. Additionally one out of every ten union members is a Teamster.
Under the leadership of Mike Martin and the Executive Board Local 337 is the largest Teamster Local in Michigan. Local 337 has a very diverse group of members, from beverage producers, cement drivers to food warehouse workers. All of our members and their families are a very important part of Teamsters Local Union No. 337.  

Organizing information

At - Will Employment

At - Will employment means That an employee can be terminated by an employer for any reason at anytime without notice.

Right To Work

Right- to- work is another term for Freeloader, a masked tactic used to dismantle unions. This allows an employee to reap the benefits of a Union contract without contributing his or her fair share. Freeloaders weaken the unit especially during contract negotiations...remember there are strength in numbers.


Organizing and forming a union removes your at-will status as an employee, and protects your livelihood.

It's Your Right

Don't let the company, or it's Union Busters persuade you into making the wrong decision...remember, without a union contract the company has 100% control.

Get Involved

Get involved...Attend meetings...Support Union Steward's...Mentor new employees. There are many different ways to get involved. Always remember you are the Union.


A boss's promises are temporary A union contract is in writing

check out our mobile app

Download it today in the Google Play store

Stay connected with local 337 through our mobile app which can be downloaded in the Google Play Store. (coming soon to Apple-iTunes)


Get information on how you and your co-workers can organize and join Teamsters local 337.

Also learn some of the tricks the company may use when trying to organize.

Membership meetings

For some people, one of the hardest things to do is keep up with general membership meetings. Now you can stay up to date from the palm of your hand.

Clothing & Apparel

Whether you want to create your own Teamster T-shirt, or buy something traditional, you can do it all on the app.

Teamster news

Get the latest Teamsters news

Contact Us

Drop us a line!

Better yet, see us in person!

We are a unified team dedicated to putting our members first!

Teamsters Local Union No. 337

2801 Trumbull, Detroit, MI 48209, US

(313) 965-9833


Monday - Friday: 8am - 4pm

Saturday: By appointment

Sunday: Closed


Clothing & Apparel



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