Federal contractor profile
UEI K2SHHGMRETD9CAGE 6GYY9
JACK KRUMBHOLZ is associated with UEI K2SHHGMRETD9 and CAGE 6GYY9 in public federal records. AcornBids currently links 2 prime awards totaling $100.8K 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 Janitorial Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561720 (Janitorial Services). Its public SAM.gov registration lists WIKIEUP, AZ, 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 27, 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 Refresh pending; these totals may be out of date.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 |
|---|---|---|---|---|
| 140L6426P0029BURRO CREEK CAMPGROUND JANITORIAL SERVCS | Department of the Interior | $19.8K | Sep 4, 2026 | Sep 9, 2031 |
| 140L6421P0049BURRO CREEK JANITORIAL SERVICES | Department of the Interior | $81.0K | Sep 10, 2021 | Sep 9, 2026 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 22, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Aug 8, 2011 |
| Entity start | Feb 1, 2011 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 561720 — Janitorial Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JACK A KRUMBHOLZ | Government business | Contact method not published | SAM registration | Not available |
| JACK A KRUMBHOLZ | Alternate government business | Contact method not published | SAM registration | Not available |
| JACK A KRUMBHOLZ | Electronic business | Contact method not published | SAM registration | Not available |
| JACK A KRUMBHOLZ | 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: 561720 — Janitorial Services.
Recorded products and services: S201 — Custodial Janitorial Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
17658 SOUTH HIGHWAY 93, WIKIEUP, Arizona 85360, United States
Registered location from SAM.gov; award performance locations may differ.
Primary SAM.gov NAICS classification.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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