IUOE #
Excluding public employees and multi-union elections, in the last 12 months there have been 76 union elections filed by the IUOE and 79 union elections held. In 61 of those elections a new unit was certified. There are currently 19 open representation cases and 6 of are still waiting to vote.
Union Elections by Outcome #
Timeline of Activity by Unit Size #
Membership #
Largest Private Union Elections #

Open Election Related Cases #
City | State | Case Name | Labor Union | Date Filed | Tally Date | Tally Type | Ballot Type | Votes For Union | Votes Against | Num Eligible Voters | Case |
---|---|---|---|---|---|---|---|---|---|---|---|
Chicago | IL | Keenan Sewer & Water | International Union of Operating Engineers Local 150, AFL-CIO | May 25, 2023 | Initial | 6 | 13-RC-318782 | ||||
Cape Girardeau | MO | Sunbelt Rentals, Inc. | International Union of Operating Engineers, Local 513 | May 11, 2023 | Initial | 10 | 14-RC-317919 | ||||
Big Spring | TX | BHER POWER RESOURCES INC. | INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 351 | May 10, 2023 | Initial | 14 | 16-RC-317757 | ||||
O Fallon | MO | Rental Supply District I, LLC | Operating Engineers Local 513 | May 05, 2023 | Initial | 7 | 14-RC-317462 | ||||
Jonesboro | GA | Beyel Brothers, Inc. | International Union of Operating Engineers Local 926 | May 03, 2023 | Initial | 7 | 10-RC-317270 | ||||
Bettendorf | IA | Hampton Cranes, Inc. | International Union of Operating Engineers Local 150, AFL-CIO | Apr 28, 2023 | Jun 01, 2023 | Initial | Initial | 5 | 0 | 5 | 25-RC-317051 |
Lebanon | IL | Sunbelt Rentals, Inc. | International Union of Operating Engineers, Local Union 520, AFL-CIO | Apr 28, 2023 | Initial | 5 | 14-RC-317010 | ||||
East Moline | IL | Barnhart Crane & Rigging, LLC | International Union of Operating Engineers Local 150, AFL-CIO | Apr 20, 2023 | May 17, 2023 | Initial | Initial | 8 | 0 | 9 | 25-RC-316564 |
Forest Heights | MD | Wyndham Vacation Ownership, Inc. | International Union of Operating Engineers, Local 99 | Apr 13, 2023 | May 25, 2023 | Initial | Initial | 12 | 3 | 16 | 05-RC-316044 |
Napa | CA | Jones Lang LaSalle Americas, Inc. | International Union of Operating Engineers, Stationary Engineers, Local 39, AFL-CIO | Apr 11, 2023 | May 17, 2023 | Initial | Initial | 4 | 0 | 4 | 20-RC-315897 |
Washington | DC | NVE, Inc. | International Union of Operating Engineers, Local 99 | Mar 27, 2023 | May 22, 2023 | Initial | Initial | 2 | 0 | 3 | 05-RC-314935 |
Marysville | CA | Rideout Memorial Hospital dba Adventist Health and Rideout | International Union of Operating Engineers, Stationary Engineers, Local 39 AFL-CIO | Mar 24, 2023 | Apr 28, 2023 | Initial | Initial | 10 | 2 | 12 | 20-RC-314735 |
Bass Lake | IN | SOLV Energy, LLC and Aerotek, Inc. Joint-Employers | International Union of Operating Engineers Local 150, AFL-CIO | Jun 03, 2022 | Dec 07, 2022 | Initial | Initial | 6 | 22 | 78 | 25-RC-297000 |
Las Vegas | NV | Resorts World Las Vegas LLC | International Union of Operating Engineers Local 501 AFL-CIO | Feb 07, 2022 | Mar 31, 2022 | Initial | Initial | 0 | 0 | 0 | 28-RC-290201 |
Brooklyn | NY | Acumen Capital Partners LLC | International Union of Operating Engineers Local 30, AFL-CIO | Feb 03, 2022 | Mar 11, 2022 | Initial | Initial | 0 | 0 | 2 | 29-RC-289979 |
Las Vegas | NV | Resorts World Las Vegas LLC | International Union of Operating Engineers, Local 501 AFL-CIO | Jan 12, 2022 | Mar 09, 2022 | Initial | Initial | 4 | 4 | 9 | 28-RC-288928 |
Channahon (Township) | IL | Spike Enterprise, Inc. | International Union of Operating Engineers, Local 150, AFL-CIO | Aug 11, 2021 | Nov 23, 2021 | Initial | Initial | 5 | 8 | 23 | 13-RC-281169 |
Keasbey | NJ | Russell Reid Waste Hauling & Disposal Service Company, Inc. | International Union of Operating Engineers, Local 825 | Jun 11, 2020 | Sep 14, 2020 | Initial | Initial | 11 | 23 | 43 | 22-RC-261504 |
Walcott | IA | Needham Excavating, Inc. | International Union of Operating Engineers, Local 150, AFL-CIO | Jun 21, 2019 | Jul 12, 2019 | Initial | Initial | 3 | 5 | 17 | 25-RC-243735 |