Port Authority Maintenance

nonprofit · 501c4 · EIN 133386249 · US · canonical: port authority maintenance · 2 aliases · 0 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.

PORT AUTHORITY POLICE BENEVOLENT ASSOC INC POLITICAL ACTION COMMITTEE AKA PAPBA PACpac · head-token 0.85
PORT PACpac · head-token 0.85
PORT PROSPERITYsuper_pac · head-token 0.85
PORT AUTHORITY OF SAN ANTONIOlobbying_client · head-token 0.85
PORT AUTHORITY POLICE BENEVOLENT ASSOCIATION, INC.lobbying_client · head-token 0.85
PORT CITY AIR, INC.lobbying_client · head-token 0.85
PORT FREEPORTlobbying_client · head-token 0.85
PORT GAMBLE S'KLALLAM TRIBElobbying_client · head-token 0.85
PORT HAMILTON REFINERY AND TRANSPORTATION, LLLPlobbying_client · head-token 0.85
PORT HAMILTON REFINING AND TRANSPORTATIONlobbying_client · head-token 0.85
PORT IMPERIAL FERRY CORPORATION D/B/A NY WATERWAYlobbying_client · head-token 0.85
PORT IMPERIAL FERRY CORPORATION DBA NY WATERWAYlobbying_client · head-token 0.85
PORT MADISON ENTERPRISESlobbying_client · head-token 0.85
PORT OF BEAUMONTlobbying_client · head-token 0.85
PORT OF BELLINGHAMlobbying_client · head-token 0.85
PORT OF BREMERTONlobbying_client · head-token 0.85
PORT OF BROWNSVILLElobbying_client · head-token 0.85
PORT OF CASCADE LOCKSlobbying_client · head-token 0.85
PORT OF CORPUS CHRISTIlobbying_client · head-token 0.85
PORT OF CORPUS CHRISTI AUTHORITYlobbying_client · head-token 0.85
PORT OF EDMONDSlobbying_client · head-token 0.85
PORT OF EVERETTlobbying_client · head-token 0.85
PORT OF HOUSTONlobbying_client · head-token 0.85
PORT OF HOUSTON AUTHORITYlobbying_client · head-token 0.85

Timeline

IRS Form 990 — EIN 133386249

IRS Form 990

Port Authority Maintenance EIN 13-3386249 · 501c4

No Form 990 financial detail mirrored yet.

Aliases (2)

source	id	name at source	jurisdiction	confidence	linked by	linked at
ein	133386249	Port Authority Maintenance	US	gold	backfill_0029	2026-05-17
nonprofit	133386249	Port Authority Maintenance	US	gold	sync_canonical_entities	2026-05-18

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