Federal contractor profile
HAMBLETON INSTRUMENTS, LLC
UEI GFQCW43QJZR8CAGE 6RST0
Overview
- Legal name
- HAMBLETON INSTRUMENTS, LLC
- Registered location
- HUDSON, WI, USA
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Latest award activity
- May 29, 2026
Read company summary
HAMBLETON INSTRUMENTS, LLC is associated with UEI GFQCW43QJZR8 and CAGE 6RST0 in public federal records. AcornBids currently links 2 prime awards totaling $334.8K in obligations to this entity. Its largest recorded federal customer by obligations is National Aeronautics and Space Administration. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). Its public SAM.gov registration lists HUDSON, WI, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 20, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- HAMBLETON INSTRUMENTS, LLC
- UEI
- GFQCW43QJZR8
- CAGE
- 6RST0
- Registered address
- 1028 6TH STREET, HUDSON, WI, 54016, USA
- Registration status
- Active
- Primary NAICS
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM activation
- May 5, 2026
- Initial registration
- Jun 8, 2012
- Entity start
- Jun 6, 2011
- SAM updated
- May 5, 2026
- Registration expires
- Apr 24, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- WI, USA
Research brief
Source facts
- Loaded prime-award records link 2 awards and $334,755 in reported obligations to this legal entity. Source
- Recorded awards include Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (NAICS 541715); this classification is not proof of every company capability. Source
- An example award describes: REFRIGERATED, RECIRCULATING, LABORATORY-SCALE WIND TUNNEL FOR USE WITH ICING SPRAYS 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 | $0 |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $0 |
| Change | $0 |
| 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 |
|---|---|---|
| National Aeronautics and Space Administration | $24.2K | 2 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| NASA SHARED SERVICES CENTER | $24.2K | 2 |
Naics
Psc
| Category | Period obligations | Awards |
|---|---|---|
| 6640 — Laboratory Equipment and Supplies | $24.2K | 2 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $24.2K | 2 |
States
| Category | Period obligations | Awards |
|---|---|---|
| WI | $24.2K | 2 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| SMALL BUSINESS SET ASIDE - TOTAL | $24.2K | 1 |
| NO SET ASIDE USED. | $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 |
|---|---|---|---|---|
| 80NSSC20P2139REFRIGERATED, RECIRCULATING, LABORATORY-SCALE WIND TUNNEL FOR USE WITH ICING SPRAYS | National Aeronautics and Space Administration | $310.5K | Apr 14, 2021 | Sep 30, 2026 |
| 80NSSC22PB940PLATFORM FOR A VERTICAL ICING WIND TUNNEL | National Aeronautics and Space Administration | $24.2K | Aug 26, 2022 | Feb 28, 2026 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 5, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 8, 2012 |
| Entity start | Jun 6, 2011 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| WILLIAM T HAMBLETON | Government business | Contact method not published | SAM registration | Not available |
| WILLIAM T HAMBLETON | Alternate government business | Contact method not published | SAM registration | Not available |
| WILLIAM T HAMBLETON | Electronic business | Contact method not published | SAM registration | Not available |
| WILLIAM T HAMBLETON | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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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