CHICAGO HORTICULTURAL SOCIETY is associated with UEI CYVTGB56VQJ7 and CAGE 3JWJ9 in public federal records. AcornBids currently links 26 prime awards totaling $4.5M in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. 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 public SAM.gov registration lists GLENCOE, IL, 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 Oct 14, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Source facts
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 26 of 26 selected awards. Select a period to explore its awards.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140L0623F0284GRAND JUNCTION COLLECTION | Department of the Interior | $152.0K | Sep 22, 2023 | Oct 15, 2024 |
| 140L0618F0366REGION 6 (WB) SEED COLLECTION AND BOTANICAL SERVICES - MINIMUM GUARANTEE | Department of the Interior | $0 | Sep 25, 2018 | Sep 24, 2023 |
| 140L0623F0175EASTERN MOJAVE SEED COLLECTION | Department of the Interior | $220.0K | Aug 23, 2023 | Dec 15, 2024 |
| 140L0623F0255COSUMNES RIVER PRESERVE COLLECTION | Department of the Interior | $124.4K | Sep 18, 2023 | Sep 30, 2024 |
| 140L0623F0285PRICE COLLECTION | Department of the Interior | $166.0K | Sep 22, 2023 | Oct 31, 2024 |
| 140L0623F0286UNCOMPAHGRE COLLECTION | Department of the Interior | $147.7K | Sep 22, 2023 | Oct 15, 2024 |
| 140L0623F0287VERNAL COLLECTION | Department of the Interior | $164.9K | Sep 22, 2023 | Oct 15, 2024 |
| 140L0623F0263HQ BOTANICAL SUPPORT | Department of the Interior | $427.7K | Oct 1, 2023 | Sep 30, 2024 |
| 140L0623F0270CALIFORNIA BOTANICAL SUPPORT | Department of the Interior | $136.4K | Sep 18, 2023 | Sep 30, 2024 |
| 140L0622F0259REGION 8 ARIZONA SEED COLLECTION | Department of the Interior | $125.3K | Sep 5, 2022 | Oct 4, 2024 |
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 18, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Oct 1, 2003 |
| Entity start | Oct 8, 1972 |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| PAUL RAFAC | Government business | Contact method not published | SAM registration | Not available |
| DAVID YAMBOR | Alternate government business | Contact method not published | SAM registration | Not available |
| DAVID M YAMBOR | Electronic business | Contact method not published | SAM registration | Not available |
| PAUL RAFAC | Alternate 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.
Recorded products and services: F999 — Other Environmental Services, Studies, and Analytical Support.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
1000 LAKE COOK RD, GLENCOE, Illinois 60022, United States
Registered location from SAM.gov; award performance locations may differ.
Department of the Interior.
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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