ZFA STRUCTURAL ENGINEERS (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2022
- $500
- under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 0
- with positive net obligations1 IDV vehicle held
- Latest action
- Jul 17, 2026
- SAM.gov registration
- Active
- Registration expiration date Feb 17, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 4, 1974 (52 years)
- Location
- Santa Rosa, CA
- State of incorporation
- California
- Purpose of registration
- All Awards
- Website
- zfa.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 CVLQDN58TZ25. 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
- FY2022: $500
Total across 1 fiscal year: $500
Top awarding agencies
- Department of the Interior$500, 100%
Top awarding sub-agencies
- U.S. Fish and Wildlife Service$500, 100%
Top NAICS by obligations
- 541330Engineering services$500, 100%
Top product and service codes by obligations
- C211Architect and engineering- general: landscaping, interior layout, and designing$500, 100%
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Capabilities & Services
Contracts
Latest awards and orders
- 140F0822D0324Indefinite delivery contract (IDC)VehicleDepartment of the InteriorU.S. Fish and Wildlife ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ZFA STRUCTURAL ENGINEERS 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
250 D St Ste 200
Santa Rosa, CA, 95404
USA
Mailing Address
250 D St Ste 200
Santa Rosa, CA, 95404
USA
Government Business Contact
Leslie Patterson
Senior Marketing Coordinator
250 D Street, Suite 200
Santa Rosa, CA, 95404
USA
Electronic Business Contact
Leslie Patterson
Senior Marketing Coordinator
250 D Street, Suite 200
Santa Rosa, CA, 95404
USA
Past Performance Contact
Leslie Patterson
Senior Marketing Coordinator
250 D Street, Suite 200
Santa Rosa, CA, 95404
USA
Government Business Alternate Contact
Leslie Patterson
Senior Marketing Coordinator
250 D Street, Suite 200
Santa Rosa, CA, 95404
USA
Electronic Business Alternate Contact
Leslie Patterson
Senior Marketing Coordinator
250 D Street, Suite 200
Santa Rosa, CA, 95404
USA
Past Performance Alternate Contact
Leslie Patterson
Senior Marketing Coordinator
250 D Street, Suite 200
Santa Rosa, CA, 95404
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ZFA STRUCTURAL ENGINEERS has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 17, 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
Registered for disaster relief contracting
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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