EntityWire/District of Columbia business entity search →/NATIONAL INSTITUTE OF BUILDING SCIENCES
Tax-exempt organization
NATIONAL INSTITUTE OF BUILDING SCIENCES
The Employer Identification Number (EIN) for NATIONAL INSTITUTE OF BUILDING SCIENCES is 52-1107937.
At a glance
- EIN
- 52-1107937 · 521107937
- Legal name
- NATIONAL INSTITUTE OF BUILDING SCIENCES
- Address on file
- 2121 K ST NW STE 800, WASHINGTON, DC 20037-1811
- Records show
- Tax-exempt organization; employer with a benefit plan; state registration
- Latest record
- 2026-09-05
State registration
Texas Comptroller active franchise taxpayers file · records as of 2026-09-05
- Texas registration
- Active · Foreign nonprofit corporation
- Source: Texas Comptroller · as of 2026-09-05
- Texas document number
- 15211079379
- Source: Texas Comptroller · as of 2026-09-05
Benefit plans
DOL Form 5500-SF filings (EFAST2) · records as of 2025-05-19
- Benefit plan 1, 2024 filing
- NATIONAL INSTITUTE OF BUILDING SCIENCES 403(B) PLAN
- Source: DOL 5500-SF · as of 2025-05-19
- Participants (start of year)
- 54
- Source: DOL 5500-SF · as of 2025-05-19
- Plan assets (end of year)
- $7,143,176
- Source: DOL 5500-SF · as of 2025-05-19
- Plan features
- Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(m) matching; 403(b)(1) annuity; Automatic enrollment
- Source: DOL 5500-SF · as of 2025-05-19
IRS exempt organization record
IRS Exempt Organizations Business Master File · records as of 2026-09
- Tax-exempt status
- 501(c)(3) charitable, religious, educational
- Source: IRS · as of 2026-09
- Deductibility
- Contributions are deductible
- Source: IRS · as of 2026-09
- Foundation classification
- Publicly supported charity (170(b)(1)(A)(vi))
- Source: IRS · as of 2026-09
- IRS ruling date
- 1979-02
- Source: IRS · as of 2026-09
- NTEE code
- M20Z
- Source: IRS · as of 2026-09
- Latest tax period on file
- 2024-09
- Source: IRS · as of 2026-09
- Revenue (latest 990)
- $23,374,562
- Source: IRS · as of 2026-09
- Assets (latest 990)
- $20,052,132
- Source: IRS · as of 2026-09
What this record is
Public filings that carry this EIN (DOL Form 5500-SF filings (EFAST2), IRS Exempt Organizations Business Master File and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.
What it is not
Registry status, formation date, and registered agent come from the DC Department of Licensing and Consumer Protection (DLCP), Business and Professional Licensing Administration, Corporations Division (Office of the Superintendent of Corporations); see the District of Columbia business entity search.
If something is wrong
A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.
Other District of Columbia businesses on file
- ACCION INTERNATIONALEIN 13-2535763
- DIGITAL PIONEERS ACADEMY CORPORATIONEIN 81-5111613
- INSTITUTE OF SCRAP RECYCLING INDUSTRIES INCEIN 31-1205596
- NORTH AMERICAN SECURITIES ADMINISTRATORS ASSOCIATION INCEIN 47-0730228
- AMERICAN IMMIGRATION LAWYERS ASSOCIATIONEIN 23-7085097
- LEADINGAGE INCEIN 13-6213525
Look up another business
Free search. No account required.