Olson Brothers Pro-Vac, LLC
Case Number: 19-RC-369603
Date Filed: 07/18/2025
Status: Open
No. of Employees: 115
Location: Kent, WA
Region Assigned: Region 19, Seattle, Washington
Unit Description: Included: All full-time and regular part-time operators, assistant engineers, CCTV, mechanics, sweepers, water truck, truck drivers, and leads at the Employer's Woodinville, Kent, and Orting, Washington locations. Excluded: All office-clerical employees, guards, supervisors as defined by the Act, and all other employees.
Docket Activity
Date ![]() |
Document | Issued/Filed By |
---|---|---|
07/30/2025 | Stipulated Election Agreement* | NLRB - GC |
07/29/2025 | Notice of Election | NLRB - GC |
07/25/2025 | RD Order to Reschedule Hearing* | NLRB - GC |
07/18/2025 | Signed RC Petition* | Petitioner |
The Docket Activity list does not reflect all actions in this case.
* This document may require redactions before it can be viewed. To obtain a copy, please file a request through our FOIA Branch.
Related Documents
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Allegations
Allegations data is not available.
Participants
Participant | Address | Phone |
---|---|---|
Petitioner Additional Service Dunthorn, Jake International Union of Operating Engineers Local 612, AFL-CIO, as joint petitioners |
1555 S Fawcett Ave Tacoma, WA 98402 |
(253)905-4220 |
Employer Legal Representative Hartzell, Jason Littler Mendelson, P.C. |
Key Tower, 127 Public Square, Suite 1600 Cleveland, OH 44114 |
(216)623-6065 |
Employer Legal Representative Kraham, Kevin Littler Mendelson, P.C. |
815 Connecticut Ave NW Ste 400 Washington, DC 20006-4046 |
(202)423-2404 |
Employer Legal Representative Flemer, Robert Littler Mendelson, P.C. |
One Union Square 600 University Street, Suite 3200 Seattle, WA 98101 |
(206)381-4917 |
Employer Employer Olson Brothers Pro-Vac, LLC |
Kent, WA 98032 |
(253)348-1039 |
Petitioner Union International Union of Operating Engineers Local 302, AFL-CIO, as joint petitioners |
Bothell, WA 98011 |
(425)806-0302 |
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