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Pioneer Days Inc

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nonprofit · 501c4 · EIN 820445611 · US · canonical: pioneer days · 3 aliases · 3 outbound · 0 inbound

Related entities (24)

Same brand-name cluster — possible parent, subsidiary, PAC, or lobbying registration. Surfaced via head-token match (e.g. every "AMAZON …" org) and pg_trgm similarity for variant spellings. Not yet asserted as parent/child edges; treat as a navigation aid.

Activity

Every typed-graph event involving this entity, newest first. Each row is one edge in the influence graph; click the date to jump to its provenance.

  1. 2026-05-21 · Subsidiary / brand-family member of Pioneer Water Management LLC · pacdog_brand_cluster
  2. 2026-05-21 · Subsidiary / brand-family member of Pioneer Natural Resources USA, Inc. · pacdog_brand_cluster
  3. 2026-05-21 · Subsidiary / brand-family member of Pioneer Natural Resources Company · pacdog_brand_cluster

IRS Form 990

Pioneer Days Inc EIN 82-0445611 · 501c4

No Form 990 financial detail mirrored yet.

IRS Form 990

Pioneer Days Company EIN 36-3377789 · 501c4

No Form 990 financial detail mirrored yet.

Aliases (3)

sourceidname at sourcejurisdictionconfidencelinked bylinked at
ein820445611Pioneer Days IncUSgoldbackfill_0029
ein363377789Pioneer Days CompanyUSgoldbackfill_0029
nonprofit363377789Pioneer Days CompanyUSgoldsync_canonical_entities

Outbound edges (3)

datetypetoamountrolesource
subsidiary_ofPioneer Natural Resources Companypacdog_brand_cluster
subsidiary_ofPioneer Water Management LLCpacdog_brand_cluster
subsidiary_ofPioneer Natural Resources USA, Inc.pacdog_brand_cluster

Inbound edges (0)

None recorded.

The full graph

Every typed relationship touching this entity — 3 edges across 1 category. Grouped by what the connection is; the heaviest few are shown, with a link to the full list.

Corporate structure

Subsidiary / brand-family member of 3 edges

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