IUOE Local 139

IUOE Local 139 We are a member-based organization of heavy equipment operators. Learn more at IUOE139.org. The union has over 10,000 members and is headquartered in Pewaukee.

Established in 1902, Operating Engineers Local 139 is a statewide trade union that primarily represents skilled Operators of heavy construction equipment and mechanics who service the machines. Local 139 also maintains district offices in Madison, Appleton, and Altoona, as well as a state-certified training school for Operating Engineers in Coloma. This page is moderated. Posts that are disrespectful, vulgar, and unreasonably negative will be deleted. Problem users will be banned.

06/15/2026

Help support Hogs for Heroes tomorrow!

Join us at Texas Roadhouse in Racine on Tuesday, June 16, from 3:30 PM–10:00 PM.

Mention this fundraiser and 10% of your food purchase will be donated to Hogs for Heroes.

📍 Texas Roadhouse Racine, 6228 Durand Avenue, Mount Pleasant

Enjoy a great meal while supporting a great cause. We hope to see you there!

Help support Hogs for Heroes tomorrow!Join us at Texas Roadhouse in Racine on Tuesday, June 16, from 3:30 PM–10:00 PM.Me...
06/15/2026

Help support Hogs for Heroes tomorrow!

Join us at Texas Roadhouse in Racine on Tuesday, June 16, from 3:30 PM–10:00 PM.

Mention or present this flyer and Texas Roadhouse will donate 10% of your food purchase to Hogs for Heroes.

📍 Texas Roadhouse Racine, 6228 Durand Avenue, Mount Pleasant

Enjoy a great meal while supporting a great cause. We hope to see you there!

Congratulations to the 46 new members sworn in at tonight’s District A meeting in Pewaukee.
06/11/2026

Congratulations to the 46 new members sworn in at tonight’s District A meeting in Pewaukee.

Please join us in welcoming 18 new members sworn in at the District C meeting in Altoona. Congratulations!
06/05/2026

Please join us in welcoming 18 new members sworn in at the District C meeting in Altoona. Congratulations!

Let's welcome the 27 new members who were sworn in at the District D meeting in Appleton. Congratulations!
06/03/2026

Let's welcome the 27 new members who were sworn in at the District D meeting in Appleton. Congratulations!

Let’s welcome 43 new members sworn in tonight in Madison!
06/02/2026

Let’s welcome 43 new members sworn in tonight in Madison!

Your voice has been heard! The Area II Master Building agreement has been ratified and allocated by the Local 139 member...
06/02/2026

Your voice has been heard! The Area II Master Building agreement has been ratified and allocated by the Local 139 membership:

Your voice has been heard! View the 2026 Allocations approved by Local 139 Membership.

Address

N27W23233 Roundy Drive
Pewaukee, WI
53072

Opening Hours

Monday 7am - 4:30pm
Tuesday 7am - 4:30pm
Wednesday 7am - 4:30pm
Thursday 7am - 4:30pm
Friday 7am - 4:30pm

Telephone

+12628960139

Website

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