Green Source Facility Services LLC
Green Source Facility Services LLC (doing business as Green Source Janitorial) is a small business in Palo Alto, CA registered on SAM.gov to bid on federal contracts. It has won about $23,428 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- JB3GA916T7Y4
- CAGE code
- 529B6
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2024 | $8,654 |
| FY2025 | $8,574 |
| FY2026 (incomplete) | $6,200 |
FY2026 ended September 30, and its year-end contract reports and corrections are still arriving, so it's marked incomplete until about early January 2027.
These are every prime contract USAspending.gov records under UEI JB3GA916T7Y4, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: Federal Communications Commission ($23,428).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Mar 24, 2026 | Federal Communications Commission | Janitorial services | $6,200 |
| Jan 24, 2023 | Department of the Army | Professional tile maintenance | $4,850 |
| Mar 19, 2021 | Federal Communications Commission | Custodial support services for the FCC livermore field office. | $42,554 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Green Source Facility Services LLC |
|---|---|
| Doing business as | Green Source Janitorial |
| Unique Entity ID (UEI) | JB3GA916T7Y4 |
| CAGE code | 529B6 |
| Location | Palo Alto, CA |
| SAM.gov registration | Active through Apr 6, 2027 |
| Business started | 2015 |
| Primary NAICS code | 561720: Janitorial Services |
| Website | www.greensourcejanitorial.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI JB3GA916T7Y4 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
- Minority-owned (self-reported in SAM.gov)
- Subcontinent Asian American-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet. Self-reported business types are what the firm says about itself on SAM.gov; they aren't SBA certifications.
Check or correct this record at the source: open its SAM.gov entry, or search UEI JB3GA916T7Y4 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Green Source Facility Services LLC is small under
On its SAM.gov registration, Green Source Facility Services LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 561720 Janitorial Services
Open contracts in Green Source Facility Services LLC's NAICS codes
19 open federal opportunities on SAM.gov use one of Green Source Facility Services LLC's NAICS codes and may be open to it: no set-aside, or, in the code it is registered small under, a small business set-aside. Here are a few, those in its primary code first, then those in California, then the soonest due.
- Semi-Annual Window Cleaning
Due in 2 daysNov 9, 2026, 10:00 AM MST
- JANITORIAL SERVICE - Kentucky Area
Due in 2 daysNov 9, 2026, 2:00 PM EST
- Estes Janitorial Service
✦ The Bureau of Reclamation's Eastern Colorado Area Office is looking for small businesses that could clean the Estes and Marys Lake Powerplants in Estes Park, CO. This is a…
Due in 3 daysNov 10, 2026, 3:00 PM MST
- Janitorial Services on the Homochitto Ranger District, MS
Due in 5 daysNov 12, 2026, 9:00 AM EST
- Janitorial Service - Las Vegas, New Mexico
Due in 5 daysNov 12, 2026, 10:00 AM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (561720) that have won federal contracts in California:
- Akka & Co. LLC, Elk Grove, CA
- Mack Janitorial & Maintenance, Redding, CA
- Osvaldo Vera, Bishop, CA
- J & L Pro Kleen, Inc., South Lake Tahoe, CA
- Five Claw "LLC", Soulsbyville, CA
- Green Diamond Services LLC, Holtville, CA
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Apr 6, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Green Source Facility Services LLC's CAGE code?
Green Source Facility Services LLC's CAGE code is 529B6. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Green Source Facility Services LLC's UEI?
Green Source Facility Services LLC's Unique Entity ID (UEI) is JB3GA916T7Y4. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Green Source Facility Services LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Green Source Facility Services LLC's registration is active through Apr 6, 2027. Registrations are renewed every year.
Is Green Source Facility Services LLC a small business?
Green Source Facility Services LLC is registered on SAM.gov as small under 1 NAICS code, including its primary code, 561720. 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
- Hiring subcontractors? List small businesses by state, NAICS code and certification
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 report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.