Green Feet Enterprises, L.L.C.
Green Feet Enterprises, L.L.C. (doing business as S.E.I.) is a small business in Barrington, NH registered on SAM.gov to bid on federal contracts. It has won about $1.3 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- MKM5P1RJKU85
- CAGE code
- 1STB2
- SAM.gov registration
- Active
Registration details
| Legal business name | Green Feet Enterprises, L.L.C. |
|---|---|
| Doing business as | S.E.I. |
| Unique Entity ID (UEI) | MKM5P1RJKU85 |
| CAGE code | 1STB2 |
| Location | Barrington, NH |
| SAM.gov registration | Active through Sep 22, 2027 |
| Business started | 1998 |
| Primary NAICS code | 541611: Administrative Management and General Management Consulting Services |
| Website | sei-nh.com |
Certifications and business types
- Minority-owned (self-reported in SAM.gov)
- Small disadvantaged business (self-reported in SAM.gov)
- Service-disabled veteran-owned (self-reported in SAM.gov)
- Veteran-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2024 | $96,700 |
| FY2025 | $348,340 |
| FY2026 | $836,362 |
Its biggest federal customers over the last four fiscal years: Department of the Air Force ($1.2 million), U.S. Secret Service ($27,395) and Department of the Army ($12,975).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jul 9, 2026 | Department of the Air Force | The purpose of this task order is to add 2 clins, each 4 hours towards ifly san diego… | $17,000 |
| Jun 26, 2026 | Department of the Air Force | Pre-deployment combat search and rescue (csar) culex full mission profile (fmp)… | $504,846 |
| Jun 7, 2026 | Department of the Army | 5-day forged leadership development services | $12,975 |
| Jun 4, 2026 | U.S. Secret Service | The purpose of this purchase order is to procure a tactical medical operators course… | $27,395 |
| Apr 16, 2026 | Department of the Air Force | Contractor will provide vertical wind tunnel training, freefall instructors, riggers,… | $87,830 |
| Mar 25, 2026 | Department of the Air Force | Riggers support for the 48th rqs | $21,420 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Green Feet Enterprises, L.L.C. is small under
On its SAM.gov registration, Green Feet Enterprises, L.L.C. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541611 Administrative Management and General Management Consulting Services
- 561110 Office Administrative Services
- 561611 Investigation and Personal Background Check Services
- 561920 Convention and Trade Show Organizers
- 611420 Computer Training
- 611430 Professional and Management Development Training
- 611519 Other Technical and Trade Schools
- 611699 All Other Miscellaneous Schools and Instruction
- 611710 Educational Support Services
- 621399 Offices of All Other Miscellaneous Health Practitioners
Open contracts in Green Feet Enterprises, L.L.C.'s NAICS codes
67 open federal opportunities on SAM.gov use a NAICS code Green Feet Enterprises, L.L.C. is small under. These are due soonest.
- EVENT AUDIO VISUAL SERVICES
Due in 2 daysOct 12, 2026
- Army Continuing Medical Education (CME) Reaccreditation
Due in 2 daysOct 12, 2026
- RFI for 13 Microsoft Power Platform Virtual Courses
Due in 3 daysOct 13, 2026
- Project Management Technical Admin Support Services
Due in 3 daysOct 13, 2026
- The National Institute of Standards and Technology (NIST) Small Business Innovation Research (SBIR) Program Support
✦ NIST is asking for market research input on a possible future contract in Gaithersburg, MD. Contractors would review 20 to 30 commercialization plans from NIST SBIR proposals and…
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541611) that have won federal contracts, starting with New Hampshire:
- Bryant Healthcare Consultants, Inc., Hampton Falls, NH
- Arrow Security & Training LLC, Nashua, NH
- Richard H Sweetman Iv, Londonderry, NH
- RMC Research Corp, Portsmouth, NH
- Broad Cove LLC, Portsmouth, NH
- Dawson's Realty & Mortgages, Inc., Duluth, GA
Frequently asked questions
What is Green Feet Enterprises, L.L.C.'s CAGE code?
Green Feet Enterprises, L.L.C.'s CAGE code is 1STB2. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Green Feet Enterprises, L.L.C.'s UEI?
Green Feet Enterprises, L.L.C.'s Unique Entity ID (UEI) is MKM5P1RJKU85. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Green Feet Enterprises, L.L.C.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Green Feet Enterprises, L.L.C.'s registration is active through sep 22, 2027. Registrations are renewed every year.
Is Green Feet Enterprises, L.L.C. a small business?
Green Feet Enterprises, L.L.C. is registered on SAM.gov as small under 10 NAICS codes, including its primary code, 541611. 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.