Southern Research And Development Corporation
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nonprofit · 501c4 · EIN 721053989 · US · canonical: southern research development · 1 alias · 5 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.
- Southern Research And Development Corporationnonprofit · exact 1.00
- SOUTHERN CALIFORNIA PIPE TRADES DISTRICT COUNCIL 16corporation · head-token 0.85
- SOUTHERN COcorporation · head-token 0.85
- SOUTHERN COPPER CORP/corporation · head-token 0.85
- SOUTHERN COTTON GROWERS, INC.corporation · head-token 0.85
- SOUTHERN CROWN PARTNERS'corporation · head-token 0.85
- SOUTHERN ARIZONA CONSERVATIVE PACpac · head-token 0.85
- SOUTHERN ARIZONA HOMEBUILDER'S ASSOCIATION FEDERAL POLITICAL ACTION CMTE (BUILD-PAC FED)pac · head-token 0.85
- SOUTHERN ARIZONA VICTORY FUNDpac · head-token 0.85
- SOUTHERN BANK BETTER GOVERNMENT FUNDpac · head-token 0.85
- SOUTHERN BLUE USAsuper_pac · head-token 0.85
- SOUTHERN CALIFORNIA ARMENIAN DEMOCRATSpac · head-token 0.85
- SOUTHERN CALIFORNIA DISTRICT COUNCIL OF LABORERSsuper_pac · head-token 0.85
- SOUTHERN CALIFORNIA FREEZE VOTER DBA VOTERS TO END THE ARMS RACEpac · head-token 0.85
- SOUTHERN CALIFORNIA FUNDpac · head-token 0.85
- SOUTHERN CALIFORNIA PAINTERS & ALLIED TRADES DISTRICT COUNCIL NO 36 FEDERAL VOLUNTARY ACCTpac · head-token 0.85
- SOUTHERN CALIFORNIA PIPE TRADES DISTRICT COUNCIL 16 FEDERAL PACpac · head-token 0.85
- SOUTHERN CALIFORNIA PROGRESSIVESsuper_pac · head-token 0.85
- SOUTHERN CALIFORNIA REPUBLICAN WOMENpac · head-token 0.85
- SOUTHERN CALIFORNIA SAVINGS PAC (SCSPAC)pac · head-token 0.85
- SOUTHERN CALIFORNIA STEWARDSHIPsuper_pac · head-token 0.85
- SOUTHERN CALIFORNIA VICTORY FUNDpac · head-token 0.85
- SOUTHERN CALIFORNIA VOTER GUIDEpac · head-token 0.85
- SOUTHERN COMPANY EMPLOYEES PACpac · head-token 0.85
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.
- 2026-05-21 · Subsidiary / brand-family member of SOUTHERN CROWN PARTNERS' · pacdog_brand_cluster
- 2026-05-21 · Subsidiary / brand-family member of SOUTHERN COTTON GROWERS, INC. · pacdog_brand_cluster
- 2026-05-21 · Subsidiary / brand-family member of SOUTHERN COPPER CORP/ · pacdog_brand_cluster
- 2026-05-21 · Subsidiary / brand-family member of SOUTHERN CALIFORNIA PIPE TRADES DISTRICT COUNCIL 16 · pacdog_brand_cluster
- 2026-05-21 · Subsidiary / brand-family member of SOUTHERN CO · pacdog_brand_cluster
IRS Form 990
Southern Research And Development Corporation EIN 72-1053989 · 501c4
No Form 990 financial detail mirrored yet.
Aliases (1)
| source | id | name at source | jurisdiction | confidence | linked by | linked at |
|---|---|---|---|---|---|---|
| ein | 721053989 | Southern Research And Development Corporation | US | gold | backfill_0029 |
Outbound edges (5)
| date | type | to | amount | role | source |
|---|---|---|---|---|---|
| — | subsidiary_of | SOUTHERN CO | — | pacdog_brand_cluster | |
| — | subsidiary_of | SOUTHERN CROWN PARTNERS' | — | pacdog_brand_cluster | |
| — | subsidiary_of | SOUTHERN CALIFORNIA PIPE TRADES DISTRICT COUNCIL 16 | — | pacdog_brand_cluster | |
| — | subsidiary_of | SOUTHERN COPPER CORP/ | — | pacdog_brand_cluster | |
| — | subsidiary_of | SOUTHERN COTTON GROWERS, INC. | — | pacdog_brand_cluster |
Inbound edges (0)
None recorded.
The full graph
Every typed relationship touching this entity — 5 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 5 edges