Humboldt Sanitation Co.
Humboldt Sanitation Co. is a small business in McKinleyville, CA registered on SAM.gov to bid on federal contracts. It has won about $431,725 in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- LTSEA8KBZ4L7
- CAGE code
- 3RLA4
- SAM.gov registration
- Active
Federal contract history
Contract history from USAspending.gov is taking longer than usual to load. It will appear here in a moment, or when you reload the page in a few minutes.
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 | Humboldt Sanitation Co. |
|---|---|
| Unique Entity ID (UEI) | LTSEA8KBZ4L7 |
| CAGE code | 3RLA4 |
| Location | McKinleyville, CA |
| SAM.gov registration | Active through Apr 1, 2027 |
| Business started | 1978 |
| Primary NAICS code | 562111: Solid Waste Collection |
| Website | www.humboldtsanitation.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI LTSEA8KBZ4L7 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).
- 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 (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 LTSEA8KBZ4L7 () 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 Humboldt Sanitation Co. is small under
On its SAM.gov registration, Humboldt Sanitation Co. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Humboldt Sanitation Co.'s NAICS codes
21 open federal opportunities on SAM.gov use one of Humboldt Sanitation Co.'s NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside or one for a status it reports about itself on SAM.gov (women-owned (WOSB)). Here are a few, those in its primary code first (none of these are in California right now), then the soonest due.
Confirm eligibility first. Humboldt Sanitation Co.'s women-owned (WOSB) status is self-reported on SAM.gov, and this page can't confirm an SBA certification for it, so set-asides for it may be relevant but may not be open to it: WOSB and EDWOSB set-asides need SBA WOSB program certification. SBA's Small Business Search shows a firm's current certifications.
- REFUSE AND RECYCLING SERVICES - Webster, NY (NY070)
Due in 5 daysNov 12, 2026, 10:50 AM EST
- Base-wide Refuse Collection/Disposal and Recycling Services
✦ This is a sources sought notice, not a solicitation: the Navy (NAVFAC Mid-Atlantic, PWD Great Lakes) is checking which firms could handle base-wide refuse collection, disposal…
Due in 5 daysNov 12, 2026, 12:00 PM CSTThe AI summary flags this date. Check SAM.gov.
- Solid Waste and Recyclable Materials Collection Services - Mandan, ND
Due in 5 daysNov 12, 2026, 5:00 PM CST
- In Patoka River NWR Dumpster Service
Due in 10 daysNov 17, 2026, 5:00 PM EST
- Trash Removal and Hauling Services-FCI McKean
Due in 11 daysNov 18, 2026, 1:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (562111) that have won federal contracts in California:
- San Miguel Garbage Company, Inc., a California Corporation, Paso Robles, CA
- Baygreen, Inc., Albany, CA
- Scott Valley Disposal, Inc., Fort Jones, CA
- Apex Waste Systems, Inc., Perris, CA
- Thomas Refuse Service Inc, Lake Isabella, CA
- Kenneth M Cook, Willows, 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 1, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Humboldt Sanitation Co.'s CAGE code?
Humboldt Sanitation Co.'s CAGE code is 3RLA4. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Humboldt Sanitation Co.'s UEI?
Humboldt Sanitation Co.'s Unique Entity ID (UEI) is LTSEA8KBZ4L7. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Humboldt Sanitation Co.'s SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Humboldt Sanitation Co.'s registration is active through Apr 1, 2027. Registrations are renewed every year.
Is Humboldt Sanitation Co. a small business?
Humboldt Sanitation Co. is registered on SAM.gov as small under 3 NAICS codes, including its primary code, 562111. 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.