Laborers Local Union 373

Laborers Local Union 373 Laborer's Local 373, covering building trades jobs in Allegheny County(Pittsburgh, PA), as well as Washington, Fayette, and Greene Counties.

Welcome to Laborers Local 373 located in Pittsburgh, Pennsylvania. We are a labor union that represents workers in all phases of construction. Our jurisdiction covers Allegheny County and we are affiliated with the Laborers District Council of Western Pennsylvania, a subsidiary of the Laborers International Union of North America. We also are affiliated with the local, state, and national Buildin

g Trades as well as the local, state, and national AFL-CIO organization. We tend other building tradesman on large commercial projects, both public and private, as well as city, county, and private housing projects. Duties may include concrete work, forklift driving, etc. Our laborers are well-trained in the environmental field as well, servicing our asbestos removal, lead remediation, and hazardous waste contractors. This page has been designed to inform the membership of your local union activities, including political news, picketing, events to participate in, and other important items. We think that you will find this site informative and hope that you will use it regularly.

Another August, another successful Backpack & School Supply Drive! 🎒A huge thank you to all of our members who donated b...
08/18/2026

Another August, another successful Backpack & School Supply Drive! 🎒

A huge thank you to all of our members who donated backpacks and supplies, and to everyone who took the time to help stuff the book bags for children who need them most. Your generosity and commitment to our community truly make a difference.

Thank you to Laborers Local 158, and a special thank you to the Pennsylvania Laborers' District Council for your incredibly generous donations.

This is what union solidarity and giving back to our communities is all about. 💪🎒❤️

Thank you to everyone who helped make this year’s drive a success!

🏗️ Local 373 Members on the Job at Washington & Jefferson College!Local 373 members are hard at work performing demoliti...
08/14/2026

🏗️ Local 373 Members on the Job at Washington & Jefferson College!

Local 373 members are hard at work performing demolition at Lazear Hall on the Washington & Jefferson College campus in preparation for upcoming renovations.

Our members are proud to play a part in helping prepare this historic facility for its next chapter. Great work, brothers! 💪👷‍♂️

🏗️ Building the Future, One Project at a Time!Local 373 members are hard at work on the new Wylandville Elementary Schoo...
08/07/2026

🏗️ Building the Future, One Project at a Time!

Local 373 members are hard at work on the new Wylandville Elementary School, helping bring this exciting project to life. Once completed, the new facility will replace the existing school and provide a modern learning environment for future generations of students.

From the ground up, our members take pride in delivering the skilled craftsmanship, dedication, and hard work that help build stronger communities. We salute the men and women of Local 373 for their commitment to excellence and for making a lasting impact on the future of the Canon-McMillan School District.

The Laborers at the Housing Authority of the City of Pittsburgh take pride in keeping Homewood North a safe, clean, and ...
07/31/2026

The Laborers at the Housing Authority of the City of Pittsburgh take pride in keeping Homewood North a safe, clean, and welcoming place to live. Through scorching heat, freezing temperatures, heavy rain, and snow, they show up every day to ensure the properties remain secure, well-maintained, and cared for. Their hard work, dedication, and commitment to the residents deserve to be recognized and appreciated.

Local 373 Backpack & School Supply Drive!!!
07/28/2026

Local 373 Backpack & School Supply Drive!!!

Local 373 members are hard at work on the $60 million redevelopment of the Tree of Life Synagogue in Pittsburgh. Proud t...
07/24/2026

Local 373 members are hard at work on the $60 million redevelopment of the Tree of Life Synagogue in Pittsburgh. Proud to have our members contributing their skills to a project that will honor the past while helping build a place of remembrance, education, and hope for future generations. Strong union labor is helping shape a lasting legacy for our community. 💪🏗️

Notice:Due to a power outage, the Laborers Local 373 Union Hall will be closed today, July 23rd, 2026. Business Agents a...
07/23/2026

Notice:

Due to a power outage, the Laborers Local 373 Union Hall will be closed today, July 23rd, 2026.

Business Agents and office staff will remain available by cell phone.

Thank you for your understanding, and please stay safe!

07/20/2026

Notice to Our Members

Our phone and internet service at the Union Hall is currently down. The office will be closed today July 20th 2026. We are actively working to resolve the issue and will provide an update as soon as service has been restored.

Business Agents and staff are still available by cell phone if you need assistance.

We apologize for any inconvenience and appreciate your patience. Thank you!

Local 373 Laborers are hard at work at the Mercy Health Center, setting up containments in preparation for asbestos abat...
07/17/2026

Local 373 Laborers are hard at work at the Mercy Health Center, setting up containments in preparation for asbestos abatement inside the elevator shafts. This critical work is the first step toward the safe installation of new elevators, ensuring the project moves forward safely and efficiently.

Proud of our members for their skill, professionalism, and commitment to getting the job done right every step of the way.

Notice:Due to a power outage, the Laborers Local 373 Union Hall will be closed today, Friday, July 17th. Business Agents...
07/17/2026

Notice:

Due to a power outage, the Laborers Local 373 Union Hall will be closed today, Friday, July 17th.

Business Agents and office staff will remain available by cell phone.

Thank you for your understanding, and please stay safe!

Address

Pittsburgh, PA

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

+14123731655

Website

Alerts

Be the first to know and let us send you an email when Laborers Local Union 373 posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category