Esi Source Solutions, LLC
Esi Source Solutions, LLC is a small business in Woburn, MA registered on SAM.gov to bid on federal contracts. It has won about $138,001 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- TRRKSD5FLAH3
- CAGE code
- 24CL9
- SAM.gov registration
- Active
Registration details
| Legal business name | Esi Source Solutions, LLC |
|---|---|
| Unique Entity ID (UEI) | TRRKSD5FLAH3 |
| CAGE code | 24CL9 |
| Location | Woburn, MA |
| SAM.gov registration | Active through Aug 19, 2027 |
| Business started | 2009 |
| Primary NAICS code | 541713: Research and Development in Nanotechnology |
| Website | www.esisourcesolutions.com |
Certifications and business types
- Women-owned (self-reported in SAM.gov)
- Women-owned small 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 Esi Source Solutions, LLC is small under
On its SAM.gov registration, Esi Source Solutions, LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541713 Research and Development in Nanotechnology
Open contracts in Esi Source Solutions, LLC's NAICS codes
2 open federal opportunities on SAM.gov use a NAICS code Esi Source Solutions, LLC is small under. These are due soonest.
- ERIS Shopping Notice: High Duty Cycle High Energy Lasers (HEL) for SWaP-Constrained Systems
Due in 51 daysNov 30, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541713) that have won federal contracts, starting with Massachusetts:
- Guardion Inc, Burlington, MA
- Irradiant Technologies Inc., Cambridge, MA
- Nanolab, Inc., Waltham, MA
- Arradiance LLC, Littleton, MA
- Eccalon, LLC, Hanover, MD
- Chenega Supply Chain Solutions, LLC, Chesapeake, VA
Frequently asked questions
What is Esi Source Solutions, LLC's CAGE code?
Esi Source Solutions, LLC's CAGE code is 24CL9. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Esi Source Solutions, LLC's UEI?
Esi Source Solutions, LLC's Unique Entity ID (UEI) is TRRKSD5FLAH3. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Esi Source Solutions, LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Esi Source Solutions, LLC's registration is active through aug 19, 2027. Registrations are renewed every year.
Is Esi Source Solutions, LLC a small business?
Esi Source Solutions, LLC is registered on SAM.gov as small under 1 NAICS code, including its primary code, 541713. 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.