13 CFR § 126.207
Do all of the offices or facilities of a certified HUBZone small business concern have to be located in a HUBZone?
November 10, 2020
A HUBZone small business concern may have offices or facilities in multiple HUBZones or even outside a HUBZone. However, in order to be certified as a HUBZone small business concern, the concern's principal office must be located in a HUBZone (except see §126.200(c)(2) for concerns owned by Indian Tribal Governments).
[84 FR 65243, Nov. 26, 2019]