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Manderfield, Inc.

6 cases in this site's copy of the record · 0 of those 6 are marked open by the Board · Region 18 · Atlantic Mine, MI

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

What kinds of case

Type	What it is	Here
CA	Charge against an employer	3
RD	Petition to decertify	3

The cases

Charge against an employer
CA
Filed 19 March 2004Case 30-CA-016770ClosedAtlantic Mine, MIRegion 18Workers in the unit 4
Manderfield Inc.
RD
Filed 24 February 2004Case 30-RD-001394ClosedAtlantic Mine, MIRegion 18Workers in the unit 3
Included: All full-time and regular part-time sheet metal employees performing fabrication, installation, and service on air handling systems, employed by the Employer and working out of the Employer's facility in Atlantic Mine, MI; Excluded: Plumbing and pipefitter employees, employees performing electrical service, insulation work, professional employees, confidential employees, guards and supervisors as defined ...
Petition to decertify
RD
Filed 24 February 2004Case 30-RD-001393ClosedAtlantic Mine, MIRegion 18Workers in the unit 6
Included: All full-time and regular part-time employees plumbing and pipefiter employees employed by the Employer and working out of the Employer's facility in Atlantic Mine, MI; Excluded: Sheet metal employees, office clerical employees, estimators, material expediters, owners, managers, guards and supervisors as defined in the Act.
Charge against an employer
CA
Filed 23 February 2004Case 30-CA-016742ClosedAtlantic Mine, MIRegion 18Workers in the unit 3
Petition to decertify
RD
Filed 28 January 2004Case 30-RD-001386ClosedAtlantic Mine, MIRegion 18Workers in the unit 3
Included: All full-time and regular part-time employees performing electrical service and installation work from the Employer's facility in Atlantic Mine, MI; Excluded: Professional employees, confidential employees, guards and supervisors as defined in the Act.
Charge against an employer
CA
Filed 11 March 2003Case 30-CA-016388ClosedAtlantic Mine, MIRegion 18Workers in the unit 4

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

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