NATIONAL SPECTRUM CONSORTIUM INC

EIN 88-1444289. What DOL Form 5500-SF filings (EFAST2) and IRS Exempt Organizations Business Master File say about this entity, with the source and date on every fact. Latest record 2026-09.

Tax-exempt organization · Files a Form 5500

NATIONAL SPECTRUM CONSORTIUM INC

1150 18TH ST NW STE 750, WASHINGTON, DC 20036-3880

EIN

88-1444289

Tax-exempt status

501(c)(6) business league

IRS · 2026-09

Deductibility

code 0

IRS · 2026-09

IRS ruling date

2022-08

IRS · 2026-09

NTEE code

U01

IRS · 2026-09

Latest tax period on file

2025-09

IRS · 2026-09

Revenue (latest 990)

$212,726,410

IRS · 2026-09

Assets (latest 990)

$34,924,537

IRS · 2026-09

Benefit plan 1, 2024 filing

NSC 401K

DOL · 2025-06-12

Participants (start of year)

DOL · 2025-06-12

Plan assets (end of year)

$48,015

DOL · 2025-06-12

Plan features

code 2E2F2G2J2K2S2T3D

DOL · 2025-06-12

Plan type

Multiemployer plan

DOL · 2025-06-12

Business code (NAICS)

541990

DOL · 2025-06-12

From DOL Form 5500-SF filings (EFAST2) · IRS Exempt Organizations Business Master File. Latest record 2026-09.

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