Tax-exempt organization · Files a Form 5500 · State registration on file
CLEAR LAKE ENVIRONMENTAL RESEARCH CENTER
Also filed as L.F. KEYSTONE GRP. LLC
PO BOX 636, LAKEPORT, CA 95453-0636
EIN
47-1489147
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
2015-07
IRS · 2026-09
NTEE code
C60
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$3,449,544
IRS · 2026-09
Assets (latest 990)
$1,443,665
IRS · 2026-09
Florida registration
Inactive · Florida limited liability company
FL Div. of Corporations · 2026-07-10
Florida document number
L21000102669
FL Div. of Corporations · 2026-07-10
Registered in Florida
2021-02-12
FL Div. of Corporations · 2026-07-10
Registered agent
WEPPLO JAMES A
FL Div. of Corporations · 2026-07-10
Last registry activity
2024-09-27
FL Div. of Corporations · 2026-07-10
Benefit plan 1, 2024 filing
CLEAR LAKE ENVIRONMENTAL RESEARCH CENTER 401(K) PLAN
DOL · 2025-04-22