ALLOTROPE PARTNERS LLC (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2023
- $509.14K
- $509,136under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 2
- with positive net obligations
- Latest action
- Jun 12, 2025
- SAM.gov registration
- Active
- Registration expiration date Jul 7, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 9, 2013 (12 years)
- Location
- Orinda, CA
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- allotropepartners.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI JLDMWSLL9QC7. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2023. 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
- FY2025: $114,400
- FY2024: $150,000
- FY2023: $244,736
Total across 3 fiscal years: $509,136
Top awarding agencies
- Department of State$509,136, 100%
Top awarding sub-agencies
- Department of State$509,136, 100%
Top NAICS by obligations
- 541690Other scientific and technical consulting services$509,136, 100%
Top product and service codes by obligations
- R499Support- professional: other$509,136, 100%
Capabilities
NAICS codes
- 541990All Other Professional, Scientific, and Technical Services(primary)Small
- 551112Offices of Other Holding CompaniesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
Federal Capability Statement
We are a holding company making investments in alternative energy project development efforts in the US and internationally.
Capabilities & Services
Contracts
Latest awards and orders
- 19AQMM24P1114Purchase orderDepartment of StateLatest action
- 19AQMM23P1406Purchase orderDepartment of StateLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ALLOTROPE PARTNERS LLC lists a physical address and a separate mailing address, along with 6 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
4 OAK FLAT RD
ORINDA, CA, 94563
USA
Mailing Address
1301 Clay St, #71180
Oakland, CA, 94612
USA
Government Business Contact
Robert Hambrecht
Partner
1301 Clay Street, #71180
Oakland, CA, 94612
USA
Electronic Business Contact
Lauren McGinley
Operations Manager
1301 Clay Street, #71180
Oakland, CA, 94612
USA
Past Performance Contact
Robert Hambrecht
1301 Clay Street, #71180
Oakland, CA, 94612
USA
Government Business Alternate Contact
Michelle Rogers
1301 Clay Street, #71180
Oakland, CA, 94612
USA
Electronic Business Alternate Contact
Michelle Rogers
1301 Clay Street, #71180
Oakland, CA, 94612
USA
Past Performance Alternate Contact
Michelle Rogers
1301 Clay Street, #71180
Oakland, CA, 94612
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ALLOTROPE PARTNERS LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 7, 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
Bonding Information
No bonding information provided
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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