Tax-exempt organization · Files a Form 5500 · State registration on file
SEROLOGICAL RESEARCH INSTITUTE
3053 RESEARCH DR, RICHMOND, CA 94806-5206
EIN
94-2520402
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Publicly supported charity (509(a)(2))
IRS · 2026-09
IRS ruling date
1978-10
IRS · 2026-09
NTEE code
I5XE
IRS · 2026-09
Latest tax period on file
2025-07
IRS · 2026-09
Revenue (latest 990)
$2,932,659
IRS · 2026-09
Assets (latest 990)
$2,502,240
IRS · 2026-09
Florida registration
Inactive · Foreign profit corporation
FL Div. of Corporations · 2026-07-10
Florida document number
F03000000358
FL Div. of Corporations · 2026-07-10
Registered in Florida
2003-01-23
FL Div. of Corporations · 2026-07-10
Registered agent
BUSINESS FILINGS, INC.
FL Div. of Corporations · 2026-07-10
Last registry activity
2006-09-15
FL Div. of Corporations · 2026-07-10
Benefit plan 1, 2024 filing
SEROLOGICAL RESEARCH INSTITUTE 401(K) PLAN
DOL · 2025-06-24