Federal contractor profile
ENVIRONMENTAL GROUP SERVICES LTD
UEI GLE4LDPNUV15CAGE 5MCM6Company website ↗
Overview
- Legal name
- ENVIRONMENTAL GROUP SERVICES LTD
- Registered location
- CHICAGO, IL, USA
- Website
- Company website ↗
- Primary NAICS
- 541620 — Environmental Consulting Services
- Latest award activity
- Dec 23, 2024
Read company summary
ENVIRONMENTAL GROUP SERVICES LTD is associated with UEI GLE4LDPNUV15 and CAGE 5MCM6 in public federal records. AcornBids currently links 2 prime awards totaling $7.9K in obligations to this entity. Its largest recorded federal customer by obligations is General Services Administration. Its recorded federal awards include work classified as Environmental Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541620 (Environmental Consulting Services). Its public SAM.gov registration lists CHICAGO, IL, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 23, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- ENVIRONMENTAL GROUP SERVICES LTD
- UEI
- GLE4LDPNUV15
- CAGE
- 5MCM6
- Registered address
- 557 W POLK ST, CHICAGO, IL, 60607, USA
- Registration status
- Active
- Primary NAICS
- 541620 — Environmental Consulting Services
- SAM activation
- Jun 23, 2026
- Initial registration
- Jan 27, 2023
- Entity start
- Mar 16, 1990
- SAM updated
- Jun 23, 2026
- Registration expires
- Jun 18, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- IL, USA
Research brief
Source facts
- Loaded prime-award records link 2 awards and $7,920 in reported obligations to this legal entity. Source
- Recorded awards include Environmental Consulting Services (NAICS 541620); this classification is not proof of every company capability. Source
- An example award describes: 3RD PARTY AIR MONITORING SERVICES, UNITED STATES CUSTOMHOUSE, 610 SOUTH CANAL STREET, CHICAGO, ILLINOIS. Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 2 of 2 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | Not reported |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $0 |
| Change | Not reported |
| Growth | Not comparable |
Where the work is performed
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| General Services Administration | $0 | 2 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| PBS R5 ACQUISITION MANAGEMENT DIVISION | $0 | 2 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 541620 — Environmental Consulting Services | $0 | 2 |
Psc
| Category | Period obligations | Awards |
|---|---|---|
| F101 — Air Quality Support Services | $0 | 1 |
| F115 — ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL CONSULTING AND LEGAL SUPPORT | $0 | 1 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $0 | 2 |
States
| Category | Period obligations | Awards |
|---|---|---|
| IL | $0 | 2 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| NO SET ASIDE USED. | $0 | 1 |
| SMALL BUSINESS SET ASIDE - TOTAL | $0 | 1 |
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 |
|---|---|---|---|---|
| 47PF0024P00093RD PARTY AIR MONITORING SERVICES, UNITED STATES CUSTOMHOUSE, 610 SOUTH CANAL STREET, CHICAGO, ILLINOIS. | General Services Administration | $3.1K | Apr 9, 2024 | Mar 3, 2025 |
| 47PF0024P0008ENVIRONMENTAL GROUP SERVICES LIMITED, TO PERFORM ENVIRONMENTAL SERVICES FOR THIRD PARTY AIR MONITORING AT 536 S. CLARK STREET, CHICAGO, ILLINOIS. | General Services Administration | $4.8K | Apr 1, 2024 | Mar 31, 2025 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 23, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Jan 27, 2023 |
| Entity start | Mar 16, 1990 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 562112 — Hazardous Waste Collection | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562219 — Other Nonhazardous Waste Treatment and Disposal | Not reported |
| 562910 — Remediation Services | Not reported |
| 562920 — Materials Recovery Facilities | Not reported |
| 562998 — All Other Miscellaneous Waste Management Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| WILLIAM LENNON | Government business | Contact method not published | SAM registration | Not available |
| DENEEN UPTON | Alternate government business | Contact method not published | SAM registration | Not available |
| DENEEN UPTON | Electronic business | Contact method not published | SAM registration | Not available |
| SARAH RAILA | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541380 — Testing Laboratories and Services
- 541620 — Environmental Consulting Services
- 562112 — Hazardous Waste Collection
- 562211 — Hazardous Waste Treatment and Disposal
- 562219 — Other Nonhazardous Waste Treatment and Disposal
- 562910 — Remediation Services
- 562920 — Materials Recovery Facilities
- 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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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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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