Heathrow Scientific LLC
Heathrow Scientific LLC is a small business in Vernon Hills, IL registered on SAM.gov to bid on federal contracts. It has won about $92,468 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- JT1AFRMFGU23
- CAGE code
- 4XL26
- SAM.gov registration
- Active
Registration details
| Legal business name | Heathrow Scientific LLC |
|---|---|
| Unique Entity ID (UEI) | JT1AFRMFGU23 |
| CAGE code | 4XL26 |
| Location | Vernon Hills, IL |
| SAM.gov registration | Active through Aug 12, 2027 |
| Business started | 1996 |
| Primary NAICS code | 322211: Corrugated and Solid Fiber Box Manufacturing |
| Website | heathrowscientific.com |
Certifications and business types
- Small disadvantaged business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes Heathrow Scientific LLC is small under
On its SAM.gov registration, Heathrow Scientific LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Heathrow Scientific LLC's NAICS codes
3 open federal opportunities on SAM.gov use a NAICS code Heathrow Scientific LLC is small under. These are due soonest.
- 8115 - Shipping Boxes for Tobyhanna
Due in 3 daysOct 13, 2026
- DRUM,SHIPPING AND S
Due in 10 daysOct 20, 2026
- SPRRA1-27-Q-A009 SHIPPING AND STORAG
Due in 26 daysNov 5, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (322211) that have won federal contracts, starting with Illinois:
- Connecticut Container Corp., North Haven, CT
- Ponderosa Packaging Corp., Melville, NY
- Jetco Packaging Solutions LLC, Grand Rapids, MI
- Arvco Container Corporation, Kalamazoo, MI
- American Convoi LLC, Natchez, MS
- Keymiaee Aero-Tech, Inc., Oklahoma City, OK
Frequently asked questions
What is Heathrow Scientific LLC's CAGE code?
Heathrow Scientific LLC's CAGE code is 4XL26. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Heathrow Scientific LLC's UEI?
Heathrow Scientific LLC's Unique Entity ID (UEI) is JT1AFRMFGU23. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Heathrow Scientific LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Heathrow Scientific LLC's registration is active through aug 12, 2027. Registrations are renewed every year.
Is Heathrow Scientific LLC a small business?
Heathrow Scientific LLC is registered on SAM.gov as small under 3 NAICS codes, including its primary code, 322211. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.