Not a government sitenlrb.fyi is an independent project. It is not affiliated with, endorsed by, or operated by the National Labor Relations Board or any government agency. The Board's own site is at nlrb.gov.

Constellation Energy Solutions, LLC

2 cases in this site's copy of the record · 0 of those 2 are marked open by the Board · Region 05 · Washington, DC

Each case links to the Board's own docket page. This site holds what the Board listed, not the documents.

The cases

Petition for an election
RC
Filed 25 March 2025Case 05-RC-362577ClosedWashington, DCRegion 05Workers in the unit 10
Employees Included All fulltime and regular part-time employees, employed by the employer as maintenance and engineering staff at the DC Water Blue Pains Advanced Wastewater Treatment Plant Facility in SW DC. Employees Excluded All professional employees, all managerial, all guards and supervisors as defined by the Act.
Petition for an election
RC
Filed 30 November 2022Case 05-RC-307953ClosedWashington, DCRegion 05Workers in the unit 9
Included: All full-time and regular part-time employees, employed by the employer as maintenance and engineering staff at the DC Water Blue Plains Facility, in S.W. DC. Excluded: All professional employees, all managerial employees, all guards and supervisors as defined by the Act.

Last refreshed 19 September 2026. What is in it, and what is not.

The Labor Board FYI is independent, and is not the Board or any government agency. Where a number here disagrees with the Board's, the Board is right: tell us at [email protected]. If a name here is a private person and not a business or a union, write to the same address and it comes off. Where this comes from.