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.
Gruma Corporation d/b/a Mission Foods Tempe
1 case in this site's copy of the record · 0 of those 1 are marked open by the Board · Region 28 · Tempe, AZ
Each case links to the Board's own docket page. This site holds what the Board listed, not the documents.
The cases
Petition to clarify a unit
UCIncluded: All full time and regular part-time TQ techs, sanitation techs, receivers, customer service reps, mechanics, production operators, production packers, production sweepers, production ingredients, production maseca dumpers employed by Employer at its facility located at 5860 South Ash Avenue, Tempe, Arizona, and all full-time and regular part-time warehousemen employed by the Employer at its 840 West Carver ...
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.