Tax-exempt organization ยท Files a Form 5500
CHARLES STARK DRAPER LABORATORY INC
555 TECHNOLOGY SQ, CAMBRIDGE, MA 02139-3539
EIN
04-2505372
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Publicly supported charity (170(b)(1)(A)(vi))
IRS · 2026-09
IRS ruling date
1973-03
IRS · 2026-09
NTEE code
U400
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$949,348,102
IRS · 2026-09
Assets (latest 990)
$900,930,023
IRS · 2026-09
Benefit plan 2, 2024 filing
RETIREMENT PLAN FOR EMPLOYEES OF THE CHARLES STARK DRAPER LABORATORY, INC.
DOL · 2026-04-15
Participants (start of year)
689
DOL · 2026-04-15
Plan features
code 1A1C1F3F3H
DOL · 2026-04-15
Plan type
Single-employer plan
DOL · 2026-04-15
Business code (NAICS)
813000
DOL · 2026-04-15
Benefit plan 519, 2024 filing
WELFARE BENEFIT PLAN
DOL · 2025-10-08