De Corporation
De Corporation is a research institute in Marengo, IL. Its IRS exempt-organization registration 811834506 is active on the issuer's file, checked Oct 23, 2026.
De Corporation
Research institute · Marengo, IL
IRS exempt-organization registration 811834506Activechecked Oct 23, 2026
- Class501(c)(3) private foundation
- WhereMarengo, IL · serves Illinois
De Corporation has not claimed its listing, so it takes no requests here yet. Contact them directly.
Listing details
What the issuer's record says
- Status
- IRS exempt-organization registration active
- IRS exempt-organization registration
- US-IRS-EO 811834506
- Classes
- 501(c)(3) private foundation
- Checked
- Oct 23, 2026, against the IRS exempt organizations (EO BMF)
The business
- What they do
- Research institute
- Where
- Marengo, IL
- Serves
- Illinois
- Listing updated
- Oct 24, 2026
- Listing
- Built from public records. Not claimed yet.
From the government record
- Red flag On a federal list The IRS revoked this organization's tax exemption on 2023-05-15.
From the IRS automatic revocation list, checked 2026-10-25
- Licensed Not in the record IRS exempt-organization registration 811834506 is active; it is a registration, not a license.
Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record
- Bonded Not in the record The IRS exempt organizations (EO BMF) does not say whether the business is bonded.
Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record
- Insured Not in the record The IRS exempt organizations (EO BMF) does not say whether the business is insured.
Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record
More research institute in Marengo
Dr Matts Office Ltd.
Marengo, IL
Proof for Dr Matts Office Ltd.
- SAM.gov registration
- SAM.gov KYH3S32EKTN5
- Issuer
- SAM.gov
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Dec 8, 2026
- Checked
- Oct 23, 2026
- Where
- Marengo, IL · serves Illinois
- Listing
- Built from public records. Not claimed yet, so call them directly.
Life Spine
Huntley, IL · 9 mi away
Proof for Life Spine
- Where
- Huntley, IL · serves Illinois
- Phone
- (847) 884-6117
- Listing
- Built from public records. Not claimed yet, so call them directly.
Engineering Director Inc, Engineering Director, Inc.
Crystal Lake, IL · 14 mi away
Proof for Engineering Director Inc, Engineering Director, Inc.
- SAM.gov registration
- SAM.gov PV1CRTSG2M47
- Issuer
- SAM.gov
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Dec 15, 2026
- Checked
- Oct 23, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Listing
- Built from public records. Not claimed yet, so call them directly.
Stochastic Research Technologies LLC
Crystal Lake, IL · 15 mi away
Proof for Stochastic Research Technologies LLC
- SAM.gov registration
- SAM.gov HNCEZXHYM416
- Issuer
- SAM.gov
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jan 26, 2027
- Checked
- Oct 23, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Listing
- Built from public records. Not claimed yet, so call them directly.
Andromeda Blue Academy
Hampshire, IL · 12 mi away
Proof for Andromeda Blue Academy
- IRS exempt-organization registration
- IRS 854353348
- Issuer
- IRS
- Status
- Active
- Class
- 501(c)(3) public charity
- Checked
- Oct 23, 2026
- Where
- Hampshire, IL · serves Illinois
- Listing
- Built from public records. Not claimed yet, so call them directly.
Run this business? Claim it free and get a free AI front desk.Claim this listing
Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.