Lang's Septic Service, Inc.
Lang's Septic Service, Inc. is a small business in White Marsh, MD registered on SAM.gov to bid on federal contracts. It has won about $563,458 in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- SWBZFH3D1JY9
- CAGE code
- 4UTE8
- SAM.gov registration
- Active
Federal contract history
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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 | Lang's Septic Service, Inc. |
|---|---|
| Unique Entity ID (UEI) | SWBZFH3D1JY9 |
| CAGE code | 4UTE8 |
| Location | White Marsh, MD |
| SAM.gov registration | Active through Jun 16, 2027 |
| Business started | 1970 |
| Primary NAICS code | 562991: Septic Tank and Related Services |
| How to contact | No phone or email in SAM.gov's public file. Search UEI SWBZFH3D1JY9 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).
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.
Check or correct this record at the source: open its SAM.gov entry, or search UEI SWBZFH3D1JY9 () 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 Lang's Septic Service, Inc. is small under
On its SAM.gov registration, Lang's Septic Service, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Lang's Septic Service, Inc.'s NAICS codes
31 open federal opportunities on SAM.gov use one of Lang's Septic Service, Inc.'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. Here are a few, those in its primary code first, then those in Maryland, then the soonest due.
- BPA-Portable Restroom Rentals
✦ Naval Surface Warfare Center Indian Head Division (Maryland) wants to set up Blanket Purchase Agreements (BPAs) with companies that provide portable restroom rental services.
Open until Nov 11, 202811:59 PM EST
- Coyote Valley Dam (CVD) Lake Mendocino Sewage and Septic Services
✦ This is market research, not a solicitation: the U.S. Army Corps of Engineers (USACE) San Francisco District wants small businesses that can do sewage pumping, drain clearing,…
Due in 2 daysNov 9, 2026, 12:00 PM PSTThe AI summary flags this date. Check SAM.gov.
- Toilet Pumping for Powers & Gold Beach Ranger District
Due in 2 daysNov 9, 2026, 4:30 PM PST
- USSPACECOM Portable Restroom Rental and Maintenance
✦ Naval Information Warfare Center (NIWC) Pacific wants portable restroom rental and maintenance at 2515 Aviation Way in Colorado Springs, CO, supporting the U.S. Space Command…
Due in 3 daysNov 10, 2026, 2:00 PM PST
- Blanket Purchase Agreement for Portable Latrine and Hand-Wash Station
✦ Solicitation W911SG27QA003 is a total small business set-aside from the Army's Mission and Installation Contracting Command at Fort Bliss (Department of Defense).
Due in 6 daysNov 13, 2026, 10:00 AM MST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (562991) that have won federal contracts in Maryland and nearby states:
- Glenchoice Management LLC, Essex, MD
- Mayes Septic & Port a Pots, LLC, Hagerstown, MD
- Mysty Sloan, Grantsville, MD
- Ace Services LLC, Charleston, WV
- Trescott Brandon James, Mount Nebo, WV
- Chamberlin & Wingert Sanitary Services LLC, Shippensburg, PA
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 Jun 16, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Lang's Septic Service, Inc.'s CAGE code?
Lang's Septic Service, Inc.'s CAGE code is 4UTE8. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Lang's Septic Service, Inc.'s UEI?
Lang's Septic Service, Inc.'s Unique Entity ID (UEI) is SWBZFH3D1JY9. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Lang's Septic Service, Inc.'s SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Lang's Septic Service, Inc.'s registration is active through Jun 16, 2027. Registrations are renewed every year.
Is Lang's Septic Service, Inc. a small business?
Lang's Septic Service, Inc. is registered on SAM.gov as small under 4 NAICS codes, including its primary code, 562991. 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.