SEMPER SUPRA, LLC (AZ)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2022
- $251.13K
- $251,133under this UEI
- FY2026 obligations
- $100.87K†
- $100,869Provisional
- Awards and orders
- 9
- with positive net obligations
- Latest action
- Jul 21, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 2, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 7, 2021 (5 years)
- Location
- Phoenix, AZ
- State of incorporation
- Arizona
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 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 29, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI W3ETARPFYUN9. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2022. 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: $100,869 (provisional)
- FY2025: $69,024
- FY2024: $70,484
- FY2023: $5,381
- FY2022: $5,375
Total across 5 fiscal years: $251,133
Top awarding agencies
- Department of Defense$203,133, 80.9%
- Department of Agriculture$48,000, 19.1%
Top awarding sub-agencies
- Department of the Army$171,317, 68.2%
- Agricultural Research Service$48,000, 19.1%
- Department of the Air Force$31,816, 12.7%
Top NAICS by obligations
Top product and service codes by obligations
- H339Inspection- materials handling equipment$86,500, 34.4%
- H349Inspection- maintenance and repair shop equipment$58,885, 23.4%
- J036Maint/repair/rebuild of equipment- special industry machinery$43,500, 17.3%
- H217Equipment and materials testing- aircraft launching, landing, and ground handling equipment$31,816, 12.7%
- H316Inspection- aircraft components and accessories$20,832, 8.3%
Capabilities
NAICS codes
- 333923Overhead Traveling Crane, Hoist, and Monorail System Manufacturing(primary)Small
- 335314Relay and Industrial Control ManufacturingSmall
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- W50S6S25PA002Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W912LR26PA025Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- FA488724P0011Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- 12505B24P0178Purchase orderDepartment of AgricultureAgricultural Research ServiceLatest action
- W50S7U26PA003Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W50S6S26PA002Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W9124R24P0007Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W50S6S24PA006Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W50S6S22P0002Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SEMPER SUPRA, LLC lists a physical address and a separate mailing address, along with 2 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
3623 E WINDMERE DR
PHOENIX, AZ, 85048
USA
Mailing Address
3623 E WINDMERE DR
PHOENIX, AZ, 85048
USA
Government Business Contact
Hermann Vierkoetter
CEO
3623 E WINDMERE DR
PHOENIX, AZ, 85048
USA
Electronic Business Contact
Hermann Vierkoetter
CEO
3623 E WINDMERE DR
PHOENIX, AZ, 85048
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SEMPER SUPRA, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 2, 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
Other contractors in Arizona with primary NAICS 333923
- Orbit Industrial Service & Maintenance, LLCGlendale, AZ
- Crane & Hoist of Arizona IncTempe, AZ