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Granite Rock Company

16 cases in this site's copy of the record · 1 of those 16 are marked open by the Board · Region 20, 32 · Aromas, CA; Escondido, CA; Redwood City, CA; San Jose, CA; Watsonville, CA

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	12
RC	Petition for an election	4

The cases

Petition for an election
RC
Filed 12 January 2026Case 32-RC-378749ClosedAromas, CARegion 32Workers in the unit 2
Included: Warehouse Assistants. Excluded: Supervisors, managers, guards. and all other employees.
Petition for an election
RC
Filed 24 December 2025Case 32-RC-377881OpenAromas, CARegion 32Workers in the unit 2
This is an Armour-Globe petition. Teamsters Local 853 represents a bargaining unit of employees employed by Granite Rock Company at the Quarry comprising the Truck Lubrication Engineer, Quarry Dump Truck Driver, and Water Truck Driver. Teamsters Local 853 seeks an Armour-Globe election for the Warehouse Assistants to join the existing Teamsters bargaining unit. Excluded:All managers, supervisors, guards as defined ...
Petition for an election
RC
Filed 30 August 2024Case 32-RC-349579ClosedWatsonville, CARegion 32Workers in the unit 28
Included: all full-time and regular part time transportation drivers at the Wilson Quarry in Aromas, CA Excluded: clericals, office managers, guards, supervisors, all employees part of an existing bargaining unit
Charge against an employer
CA
Filed 22 May 2018Case 32-CA-220736ClosedWatsonville, CARegion 32Workers in the unit 100
Charge against an employer
CA
Filed 4 December 2014Case 20-CA-142341ClosedWatsonville, CARegion 20Workers in the unit 25
GRANITE ROCK COMPANY
RC
Filed 27 July 2012Case 32-RC-086151ClosedAromas, CARegion 32Workers in the unit 50
Included: Heavy Duty Mechanic, Machinists, Heavy Duty Weldr/Repair person, Truck Lubrication Engineer, Quarry Dump Truck Driver, Water Truck Driver, General Laborer, Chuck Tender, Industrial Explosives Safety Coordinator, Air Track Driller, Lubrication Engineer, Locomotive Engineer, Rail Loading Coordinator, heavy Duty Repairperson/Welder, Rotary Drill Operataor, Plant Crane Operator, Backhoe Operator, Blade ...
Charge against an employer
CA
Filed 19 December 2011Case 32-CA-071120ClosedWatsonville, CARegion 32Workers in the unit 50
Charge against an employer
CA
Filed 25 March 2011Case 32-CA-025653ClosedWatsonville, CARegion 32Workers in the unit 50
Charge against an employer
CA
Filed 14 January 2011Case 32-CA-025556ClosedWatsonville, CARegion 32Workers in the unit 50
Charge against an employer
CA
Filed 15 August 2008Case 32-CA-024054ClosedEscondido, CARegion 32Workers in the unit 2
Charge against an employer
CA
Filed 27 June 2008Case 32-CA-023974ClosedSan Jose, CARegion 32Workers in the unit 2
Charge against an employer
CA
Filed 18 June 2007Case 32-CA-023316ClosedWatsonville, CARegion 32Workers in the unit 50
Charge against an employer
CA
Filed 18 June 2007Case 20-CA-033496ClosedWatsonville, CARegion 20Workers in the unit 50
Charge against an employer
CA
Filed 5 February 2007Case 32-CA-023038ClosedWatsonville, CARegion 32Workers in the unit 50
Charge against an employer
CA
Filed 13 September 2004Case 20-CA-032076ClosedRedwood City, CARegion 20Workers in the unit 7
Charge against an employer
CA
Filed 15 July 2004Case 20-CA-031984ClosedRedwood City, CARegion 20Workers in the unit 7

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

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