ZIAS ARCHITECTURE & ENGINEERING, PLLC (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2014
- $3.21M
- $3,205,943under this UEI
- FY2026 obligations
- -$121.64K†
- -$121,640Provisional
- Awards and orders
- 20
- with positive net obligations2 IDV vehicles held
- Latest action
- Sep 30, 2026
- SAM.gov registration
- Active
- Registration expiration date Feb 17, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Oct 20, 2006 (20 years)
- Location
- Vienna, VA
- State of incorporation
- New York
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI D2TBXKFHANA3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2014. 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: -$121,640 (de-obligation) (provisional)
- FY2025: -$281 (de-obligation)
- FY2024: $378,650
- FY2022: $238,035
- FY2021: $198,880
- FY2020: $292,280
- FY2019: $222,746
- FY2018: $575,128
Show all 11 yearsEarlier years (FY2015–FY2017)
- FY2017: $405,602
- FY2016: $702,757
- FY2015: $313,786
Total across 11 fiscal years: $3,205,943
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of State$3,205,943, 100%
Top awarding sub-agencies
- Department of State$3,205,943, 100%
Top NAICS by obligations
- 541310Architectural services$3,205,943, 100%
Top product and service codes by obligations
- C215Architect and engineering- general: production engineering$1,003,272, 31.3%
- Y1AAConstruction of office buildings$598,400, 18.7%
- C1PZArchitect and engineering- construction: other non-building facilities$448,640, 14.0%
- C1DAArchitect and engineering- construction: hospitals and infirmaries$371,554, 11.6%
- Y1DAConstruction of hospitals and infirmaries$364,257, 11.4%
Capabilities
NAICS codes
- 541310Architectural Services(primary)Small
- 541330E
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:
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- Black American Owned
Product and service codes (PSC)
- C100Architect and Engineering Services
- C1DAArchitect and Engineering Services
- C1DBArchitect and Engineering Services
- C1DZArchitect and Engineering Services
Federal Capability Statement
Extensive Experience in providing Architecture and Engineering to the US Federal Government Agencies world wide.
Capabilities & Services
Contracts
Latest awards and orders
- 19ET1026P1197Purchase orderDepartment of StateLatest action
- 19GE5024F0038Delivery orderunder an indefinite delivery contract (IDC)Department of StateLatest action
- 19GE5022F0505Delivery orderunder an indefinite delivery contract (IDC)Department of StateLatest action
- 19GE5022F0572Delivery orderunder an indefinite delivery contract (IDC)Department of StateLatest action
- 19ET1024P1544Purchase orderDepartment of StateLatest action
- 19GE5018F0304Delivery orderunder an indefinite delivery contract (IDC)Department of StateLatest action
- 19GE5020D0023Indefinite delivery contract (IDC)VehicleDepartment of StateLatest action
- 19GE5022P0139Purchase orderDepartment of StateLatest action
- 19GE5020F0425Delivery orderunder an indefinite delivery contract (IDC)Department of StateLatest action
- 19GE5020F0132Delivery orderunder an indefinite delivery contract (IDC)Department of StateLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ZIAS ARCHITECTURE & ENGINEERING, PLLC lists a physical address and a separate mailing address, along with 5 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
8300 BOONE BLVD STE 500
VIENNA, VA, 22182
USA
Mailing Address
8300 BOONE BLVD STE 500
VIENNA, VA, 22182
USA
Government Business Contact
DANIEL ASSEFA
8300 BOONE BLVD
SUITE 500
VIENNA, VA, 22182
USA
Electronic Business Contact
DEREJE ASSEFA
MR.
8300 BOONE BLVD
SUITE 500
VIENNA, VA, 22182
USA
Past Performance Contact
DANIEL ASSEFA
8300 BOONE BLVD
SUITE 500
VIENNA, VA, 22182
USA
Government Business Alternate Contact
DEREJE ASSEFA
8300 BOONE BLVD STE 500
VIENNA, VA, 22182
USA
Electronic Business Alternate Contact
DANIEL ASSEFA
8300 BOONE BLVD
SUITE 500
VIENNA, VA, 22182
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ZIAS ARCHITECTURE & ENGINEERING, PLLC 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 — Nationwide
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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