Federal contractor profile
GEOTECH ENVIRONMENTAL SERVICES, INC.
UEI UALUNS9A3KB4CAGE 07EB9
Active
Small Business
Overview
- Legal name
- GEOTECH ENVIRONMENTAL SERVICES, INC.
- Registered location
- ADDISON, IL, USA
- Primary NAICS
- 237110 — Water and Sewer Line and Related Structures Construction
- Latest award activity
- Aug 6, 2026
Read company summary
GEOTECH ENVIRONMENTAL SERVICES, INC. is associated with UEI UALUNS9A3KB4 and CAGE 07EB9 in public federal records. AcornBids currently links 4 prime awards totaling $1.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Agriculture. Its recorded federal awards include work classified as Water and Sewer Line and Related Structures Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 237110 (Water and Sewer Line and Related Structures Construction). Its public SAM.gov registration lists ADDISON, IL, USA.
At a glance
Lifetime prime obligations$1.6M
Prime awards4
Awards with future end dates1
Top-agency concentration43.7%
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 Refresh pending; these totals may be out of date.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
- GEOTECH ENVIRONMENTAL SERVICES, INC.
- UEI
- UALUNS9A3KB4
- CAGE
- 07EB9
- Registered address
- 500 E LAKE ST, ADDISON, IL, 60101, USA
- Registration status
- Active
- Primary NAICS
- 237110 — Water and Sewer Line and Related Structures Construction
- SAM activation
- Mar 3, 2026
- Initial registration
- Apr 22, 2002
- Entity start
- Mar 11, 1996
- SAM updated
- Mar 3, 2026
- Registration expires
- Feb 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 |
|---|---|---|---|---|
| 1232SA26C0006DUBOIS, ID - WATER SYSTEM IMPROVEMENTS. INSTALL NEW WATER WELL, DECOMMISSION EXISTING WATER WELL, REPLACE WATER SYSTEM CONTROLS, REPLACE TREATMENT SYSTEM AND REPAIRS WATER TANK. | Department of Agriculture | $686.8K | Jun 1, 2026 | Dec 31, 2026 |
| 75H70122C00012TSOO-YESS COMMUNITY WATER WELL / MAKAH WELL DRILLING | Department of Health and Human Services | $327.0K | Aug 30, 2022 | Jan 30, 2026 |
| 140FC324P0021CA-FWS KERN NWR-NEW STOCKER WELL | Department of the Interior | $285.4K | Jun 7, 2024 | Sep 5, 2025 |
| 140FC224P0066WELL REPLACEMENT - WAUBAY NWR, SD | Department of the Interior | $271.9K | Jul 9, 2024 | Mar 14, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 3, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Apr 22, 2002 |
| Entity start | Mar 11, 1996 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 221310 — Water Supply and Irrigation Systems | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 541330 — Engineering Services | Not reported |
| 541360 — Geophysical Surveying and Mapping Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 562910 — Remediation Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SARAH SHAHANA | Government business | Contact method not published | SAM registration | Not available |
| SARAH SHAHANA | Alternate government business | Contact method not published | SAM registration | Not available |
| SARAH SHAHANA | Electronic business | Contact method not published | SAM registration | Not available |
| SARAH SHAHANA | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 221310 — Water Supply and Irrigation Systems
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 237130 — Power and Communication Line and Related Structures Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238910 — Site Preparation Contractors
- 541330 — Engineering Services
- 541360 — Geophysical Surveying and Mapping Services
- 541620 — Environmental Consulting Services
- 561210 — Facilities Support Services
- 562910 — Remediation Services
Registered products and services
- C214 — A&E Management Engineering 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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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