About Us

Who we are


Sheet metal work is a highly respected trade.

We believe in being on the cutting edge of  technology, to better serve our customers and our union members.  Therefore, we are committed to keeping up with advances being made in our field.  This allows us use the most modern methods and equipment, in order to provide the best possible service.   

Did you know...

  • Our contractors have assisted in the completion of over 100,000 new homes in the last 10 years?

  • Schools, libraries, and other public buildings are constructed with the help of  Sheet Metal Workers?

Why choose a Union Local No. 104 Sheet Metal Worker?

Good sheet metal workers are true craftsmen.  Each one is required to have been fully trained in a wide variety of disciplines...and to use these talents, both mental and physical, on a daily basis.  This assures you of getting a skilled professional, worthy of the respect the Sheet Metal Industry has proudly earned.


Why join the union?

Unions provide social and economic justice to employees who work for an hourly wage.  Workers have joined unions because they know they have a far greater chance of success with the strength of a union for support.  When an individual goes one-on-one with an employer, the chances for success are virtually zero. American workers have been joining together in democratic unions since the end of the 18th Century. Economic history has shown that only when workers join together in unions, can their voices be heard and the lives of themselves and their families be bettered

Today, some 14 million men and women belong to unions affiliated with the American Federation of Labor and Congress of Industrial Organizations (AFL-CIO). They include teachers, doctors, lawyers, construction workers, airline pilots, technicians, engineers, sports stars, and on and on.

``Long ago we stated the reason for labor organizations. We said that they were organized out of the necessities of the situation; that a single employee was helpless in dealing with an employer; that he was dependent ordinarily on his daily wage for the maintenance of himself and family; that if the employer refused to pay him the wages that he thought fair, he was nevertheless unable to leave the employer and resist arbitrary and unfair treatment; that union was essential to give laborers opportunity to deal on equality with their employer."

- Chief Justice of the United States Supreme Court Charles Evans Hughes, in NLRB v. Jones & Laughlin Steel Corp., 301 U. S.1 at 33.

Attention All Coordinators:


The ITI is pleased to release the following 5 recruitment videos for your use. All of the videos are similar in nature but are directed specifically towards a different audience as listed below. If you follow the links below it will take you to a Vimeo site where you can watch the video and/or download it for your use. Please feel free to use and distribute these videos however you choose for the recruitment of apprentices and the promotion of Union Sheet Metal Apprenticeships.


iTi Video Trailer  (58 Second Introductory video that can lead to the other videos)



Discover, Commit, Contribute (5 Minute 25 Second Video for the Prospective Apprentice)



Career Influencer (6 Minute 11 Second Video for a Parent, Guidance Counselor, or other Influencing Person)



A Day in the Life (6 Minute 8 Second Video for the Prospective Apprentice)



Career Day (2 Minute 47 Second Video that can be looped at a Career Fair)