Federal contractor profile
UEI S1YUNJR5QL11CAGE 9DAS8Company website ↗
TELLUS CIVIC SCIENCE CORPORATION is associated with UEI S1YUNJR5QL11 and CAGE 9DAS8 in public federal records. AcornBids currently links 24 prime awards totaling $13.5M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Commerce. Its recorded federal awards include work classified as Environmental Consulting Services; Remediation 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 SAN DIEGO, CA, USA.
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 Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
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.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 47QRAA24D002RFEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $20.0M | Jan 19, 2024 | Not available |
| W912P726PA013THIS PURCHASE ORDER IS DESIGNED TO FACILITATE THE DEVELOPMENT, IMPLEMENTATION, AND MONITORING OF BOTH THE UNDERGROUND STORAGE TANK CLEANUP FUND (USTCF) AND THE ORPHAN SITE… | Department of Defense | $253.1K | Jun 5, 2026 | Jun 5, 2027 |
| W912P726PA007STALLED LUST CASE INITIATIVE - EPA | Department of Defense | $251.0K | Apr 2, 2026 | Apr 1, 2027 |
| W912P726PA008LUST FUNDING APPLICATION SUPPORT | Department of Defense | $253.5K | Apr 9, 2026 | Apr 6, 2027 |
| W912P726PA006SOUTHERN CALIFORNIA LUST SUPPORT | Department of Defense | $258.2K | Mar 30, 2026 | Mar 29, 2027 |
| W912P726PA009LUST ENFORCEMENT SUPPORT | Department of Defense | $257.0K | Apr 9, 2026 | Apr 5, 2027 |
| W912P726PA004EPA UST CLOSURE LEAK PREVENTION SUPPORT | Department of Defense | $256.3K | Mar 5, 2026 | Mar 4, 2027 |
| 1305M224A00171305M224A0017: NOAA/OCM: PROVIDE TECHNICAL ADVICE AND SUPPORT SERVICES FOR THE CLIMATE RESILIENCE REGIONAL CHALLENGE | Department of Commerce | $9.9M | Aug 1, 2024 | Not available |
| W912P726PA011UST LEAK PREVENTION TECHNICAL ASSISTANCE | Department of Defense | $99.6K | May 13, 2026 | May 12, 2027 |
| W912P725CA006THE CONTRACT IS DESIGNATED FOR U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA) REGION 9 AND THE STATE OF CALIFORNIA TO MANAGE AND SPUR PROGRESS AT (LUST) CLEANUPS OVERSEEN DIRECTLY BY… | Department of Defense | $249.9K | May 13, 2025 | Aug 31, 2026 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 20, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 7, 2022 |
| Entity start | Jun 30, 2022 |
Registration classifications: Self Certified Small Disadvantaged Business, Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541219 — Other Accounting Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541820 — Public Relations Agencies | Not reported |
| 541910 — Marketing Research and Public Opinion Polling | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561920 — Convention and Trade Show Organizers | Not reported |
| 561990 — All Other Support Services | Not reported |
| 562111 — Solid Waste Collection | Not reported |
| 562112 — Hazardous Waste Collection | Not reported |
| 562910 — Remediation Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ADRIENNE TAYLOR | Government business | Contact method not published | SAM registration | Not available |
| HANNAH THOMPSON | Electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 541620 — Environmental Consulting Services; 562910 — Remediation Services.
Recorded products and services: B510 — Environmental Studies and Assessments; R799 — Other Management Support Services; R499 — Other Professional Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
4322 HORTENSIA ST., SAN DIEGO, California 92103, United States
Registered location from SAM.gov; award performance locations may differ.
541620 — Environmental Consulting Services.
Primary SAM.gov NAICS classification.
Department of Commerce; Department of Defense; General Services Administration.
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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