EntityWire / EIN 39-1356152

Tax-exempt organization

SLIPSTREAM GROUP INC

EIN 39-1356152. What DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data 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 · State registration on file

SLIPSTREAM GROUP INC

Also filed as WISCONSIN ENERGY CONSERVATION CORPORATION

431 CATALYST WAY, MADISON, WI 53719-1241

EIN

39-1356152

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

1980-07

IRS · 2026-09

NTEE code

C350

IRS · 2026-09

Latest tax period on file

2024-12

IRS · 2026-09

Revenue (latest 990)

$41,062,264

IRS · 2026-09

Assets (latest 990)

$32,131,787

IRS · 2026-09

Florida registration

Inactive · Foreign profit corporation

FL Div. of Corporations · 2026-07-10

Florida document number

F99000006370

FL Div. of Corporations · 2026-07-10

Registered in Florida

1999-12-07

FL Div. of Corporations · 2026-07-10

Registered agent

JAMES RHONDA

FL Div. of Corporations · 2026-07-10

Last registry activity

2000-09-22

FL Div. of Corporations · 2026-07-10

Benefit plan 1, 2024 filing

SLIPSTREAM 401(K) RETIREMENT PLAN

DOL · 2025-10-14

From DOL Form 5500 filings (EFAST2) · Florida Division of Corporations (Sunbiz) bulk data · IRS Exempt Organizations Business Master File. Latest record 2026-09.

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