Home

0

Members

0

Contractors

Local 139 Apprenticeships

Join the ranks of the most well-trained and well-paid apprentices in Wisconsin. The Local 139 apprenticeship program accommodates heavy equipment operators with little to no experience in the field. Learn More

Calendar of Events

Keep yourself up to date on the happenings of Local 139. We hope to see you soon!

Full List of IUOE 139 Events

Benefits of Organizing

Organizing is extremely important to the membership of Local 139. Our organization efforts increase our market share, which means increased bargaining strength. The benefits of organizing are undeniable.
Economic Political Historic
Local 139 works tirelessly to provide a voice for its members, and we value your contribution. We’re stronger when we work as a unified group than we are as individuals.

IUOE 139 News & Notes

Office Closings - Monday, March 16

POSTED: March 15, 2026

Due to inclement weather, the District A Pewaukee, District B Madison, District C Altoona, and District D Appleton offices, as well as the Coloma Training Center, will be closed on Monday, March 16.

Weather Closure - Training Center, Mon, Mar 16

POSTED: March 13, 2026

The Coloma Training Center will be closed Monday, March 16 due to weather. Classes will resume Tuesday, March 17 (7:30 AM – 5:00 PM) for the rest of the week.

2026 Allocations

POSTED: March 12, 2026

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

WisDOT Lettings - March, 10 2026

POSTED: March 11, 2026

Wisconsin Department of Transportation (WisDOT) Highway Construction Bid Lettings occur on the second Tuesday of each month and are available for any additional letting.

Allocation Meetings - Wednesday, March 11, 2026

POSTED: March 2, 2026

Allocation meetings begin at 6:00 PM - Wednesday, March 11, 2026. The regularly scheduled Pewaukee meeting will begin immediately following the allocation meetings.

WisDOT Lettings - February, 10 2026

POSTED: February 13, 2026

Wisconsin Department of Transportation (WisDOT) Highway Construction Bid Lettings occur on the second Tuesday of each month and are available for any additional letting.

View all News & Notes