Federal contractor profile
MIDWEST ENVIRONMENTAL MANAGEMENT SERVICES, L.L.C.
UEI KLKUWASWJUY3CAGE 43LK8
Active
Small Business
Overview
- Legal name
- MIDWEST ENVIRONMENTAL MANAGEMENT SERVICES, L.L.C.
- Registered location
- HIGHLAND, IL, USA
- Primary NAICS
- 221320 — Sewage Treatment Facilities
- Latest award activity
- Dec 1, 2025
Read company summary
MIDWEST ENVIRONMENTAL MANAGEMENT SERVICES, L.L.C. is associated with UEI KLKUWASWJUY3 and CAGE 43LK8 in public federal records. AcornBids currently links 2 prime awards totaling $233.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Sewage Treatment Facilities; Other Nonhazardous Waste Treatment and Disposal. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 221320 (Sewage Treatment Facilities). Its public SAM.gov registration lists HIGHLAND, IL, USA.
At a glance
Lifetime prime obligations$233.1K
Prime awards2
Awards with future end dates1
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 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- MIDWEST ENVIRONMENTAL MANAGEMENT SERVICES, L.L.C.
- UEI
- KLKUWASWJUY3
- CAGE
- 43LK8
- Registered address
- 2739 WATERLILY LANE, HIGHLAND, IL, 62249, USA
- Registration status
- Active
- Primary NAICS
- 221320 — Sewage Treatment Facilities
- SAM activation
- Jun 29, 2026
- Initial registration
- Aug 23, 2005
- Entity start
- May 1, 2005
- SAM updated
- Jun 29, 2026
- Registration expires
- Jun 27, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- IL, 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 |
|---|---|---|---|---|
| W912P924C0002ORDERING PERIOD 1 SEWAGE TREATMENT AND LIFT STATION SERVICES AT CARLYLE LAKE | Department of Defense | $397.4K | Oct 26, 2023 | May 31, 2029 |
| W912P923A0008REND LAKE WASTE WATER BPA | Department of Defense | $150.0K | Jan 17, 2023 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 29, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Aug 23, 2005 |
| Entity start | May 1, 2005 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 221310 — Water Supply and Irrigation Systems | Not reported |
| 221320 — Sewage Treatment Facilities | Not reported |
| 562219 — Other Nonhazardous Waste Treatment and Disposal | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SCOTT TIMMERMANN | Government business | Contact method not published | SAM registration | Not available |
| ANGIE TIMMERMANN | Alternate government business | Contact method not published | SAM registration | Not available |
| SCOTT TIMMERMANN | Electronic business | Contact method not published | SAM registration | Not available |
| ANGIE TIMMERMANN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 221310 — Water Supply and Irrigation Systems
- 221320 — Sewage Treatment Facilities
- 562219 — Other Nonhazardous Waste Treatment and Disposal
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About MIDWEST ENVIRONMENTAL MANAGEMENT SERVICES, L.L.C.
What products and services appear in its federal awards?
Recorded award industries: 221320 — Sewage Treatment Facilities; 562219 — Other Nonhazardous Waste Treatment and Disposal.
Recorded products and services: S222 — Waste Treatment and Storage.
Examples from recent award records:
- ORDERING PERIOD 1 SEWAGE TREATMENT AND LIFT STATION SERVICES AT CARLYLE LAKE
- REND LAKE WASTE WATER BPA
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
2739 WATERLILY LANE, HIGHLAND, Illinois 62249, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
221320 — Sewage Treatment Facilities.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
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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