Federal contractor profile
LANG'S SEPTIC SERVICE, INC.
UEI SWBZFH3D1JY9CAGE 4UTE8
Active
Small Business
Overview
- Legal name
- LANG'S SEPTIC SERVICE, INC.
- Registered location
- WHITE MARSH, MD, USA
- Primary NAICS
- 562991 — Septic Tank and Related Services
- Latest award activity
- May 5, 2026
Read company summary
LANG'S SEPTIC SERVICE, INC. is associated with UEI SWBZFH3D1JY9 and CAGE 4UTE8 in public federal records. AcornBids currently links 2 prime awards totaling $575.2K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Septic Tank and Related Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 562991 (Septic Tank and Related Services). Its public SAM.gov registration lists WHITE MARSH, MD, USA.
At a glance
Lifetime prime obligations$575.2K
Prime awards2
Awards with future end dates2
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- LANG'S SEPTIC SERVICE, INC.
- UEI
- SWBZFH3D1JY9
- CAGE
- 4UTE8
- Registered address
- 11412 PULASKI HWY, WHITE MARSH, MD, 21162, USA
- Registration status
- Active
- Primary NAICS
- 562991 — Septic Tank and Related Services
- SAM activation
- Jun 22, 2026
- Initial registration
- Aug 23, 2007
- Entity start
- Jan 1, 1970
- SAM updated
- Jun 22, 2026
- Registration expires
- Jun 16, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MD, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| W91ZLK24P0034PORTABLE LATRINES BASE YEAR | Department of Defense | $523.2K | May 3, 2024 | May 2, 2029 |
| 28321323P00050059PROCUREMENT FOR THE PUMPING OF THREE SCEPTIC TANKS (MONTHLY) AND FIVE GREASE TRAPS (EVERY THREE MONTHS). | Social Security Administration | $52.0K | Mar 29, 2023 | Oct 1, 2028 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 22, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Aug 23, 2007 |
| Entity start | Jan 1, 1970 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 562111 — Solid Waste Collection | Not reported |
| 562119 — Other Waste Collection | Not reported |
| 562991 — Septic Tank and Related Services | Not reported |
| 562998 — All Other Miscellaneous Waste Management Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| CARL J WAGNER III | Government business | Contact method not published | SAM registration | Not available |
| ROBERT LANG | Alternate government business | Contact method not published | SAM registration | Not available |
| CARL J WAGNER III | Electronic business | Contact method not published | SAM registration | Not available |
| ROBERT LANG | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 562111 — Solid Waste Collection
- 562119 — Other Waste Collection
- 562991 — Septic Tank and Related Services
- 562998 — All Other Miscellaneous Waste Management Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About LANG'S SEPTIC SERVICE, INC.
What products and services appear in its federal awards?
Recorded award industries: 562991 — Septic Tank and Related Services.
Recorded products and services: E1ND — PURCHASE OF SEWAGE AND WASTE FACILITIES; Z1ND — MAINTENANCE OF SEWAGE AND WASTE FACILITIES.
Examples from recent award records:
- PORTABLE LATRINES BASE YEAR
- PROCUREMENT FOR THE PUMPING OF THREE SCEPTIC TANKS (MONTHLY) AND FIVE GREASE TRAPS (EVERY THREE MONTHS).
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
11412 PULASKI HWY, WHITE MARSH, Maryland 21162, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
562991 — Septic Tank and Related Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense; Social Security Administration.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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