QUAESTA INSTRUMENTS, LLC (AZ)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2015
- $2.36M
- $2,359,280under this UEI
- FY2026 obligations
- $119.25K†
- $119,250Provisional
- Awards and orders
- 14
- with positive net obligations
- Latest action
- Jul 23, 2026
- SAM.gov registration
- Active
- Registration expiration date Aug 10, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Jun 1, 2008 (18 years)
- Location
- Tucson, AZ
- State of incorporation
- Arizona
- Purpose of registration
- All Awards
- Website
- quaestainstruments.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI MMZBQQU8TFN3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2015. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $119,250 (provisional)
- FY2024: $143,750
- FY2023: $842,480
- FY2022: $334,100
- FY2021: $265,000
- FY2020: $555,000
- FY2019: $78,500
- FY2015: $21,200
Total across 8 fiscal years: $2,359,280
Top awarding agencies
- Department of Defense$1,763,180, 74.7%
- Department of the Interior$596,100, 25.3%
Top awarding sub-agencies
- Department of the Navy$1,763,180, 74.7%
- U.S. Geological Survey$596,100, 25.3%
Top NAICS by obligations
- 334519Other measuring and controlling device manufacturing$1,843,180, 78.1%
- 334516Analytical laboratory instrument manufacturing$516,100, 21.9%
Top product and service codes by obligations
- 5998Electrical and electronic assemblies, boards, cards, and associated hardware$1,531,980, 64.9%
- 6630Chemical analysis instruments$516,100, 21.9%
- 6665Hazard-detecting instruments and apparatus$235,000, 10.0%
- 6695Combination and miscellaneous instruments$55,000, 2.3%
- 6350Miscellaneous alarm, signal, and security detection systems$15,650, 0.7%
Capabilities
NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Federal Capability Statement
Capable of manufacturing custom electronic devices for radiation detection and environmental monitoring.
Capabilities & Services
Contracts
Latest awards and orders
- N6600126P6216Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- 140G0126P0230Purchase orderDepartment of the InteriorU.S. Geological SurveyLatest action
- N6600124P6296Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N6600123P6495Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N6600123P6227Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- 140G0123P0153Purchase orderDepartment of the InteriorU.S. Geological SurveyLatest action
- 140G0123P0056Purchase orderDepartment of the InteriorU.S. Geological SurveyLatest action
- 140G0122P0180Purchase orderDepartment of the InteriorU.S. Geological SurveyLatest action
- N6600121P6596Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- 140G0121P0238Purchase orderDepartment of the InteriorU.S. Geological SurveyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for QUAESTA INSTRUMENTS, LLC lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
1665 E 18TH ST STE 207
TUCSON, AZ, 85719
USA
Mailing Address
1665 E 18TH ST STE 207
TUCSON, AZ, 85719
USA
Government Business Contact
Steven E Hamann
Manging Partner
1665 E. 18th St. Ste. 207
Tucson, AZ, 85719
USA
Electronic Business Contact
Steven Hamann
Managing Partner
1665 E 18th Street Suite 207
Tucson, AZ, 85719
USA
Government Business Alternate Contact
Gary L Womack
Managing Partner
1665 E 18th St Ste 207
Tucson, AZ, 85719
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
QUAESTA INSTRUMENTS, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 10, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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