ZYGOS CONSULTING LLC (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2015
- $19.77M
- $19,773,662under this UEI
- FY2026 obligations
- $2.71M†
- $2,713,094Provisional
- Awards and orders
- 11
- with positive net obligations2 IDV vehicles held
- Latest action
- Oct 11, 2026
- SAM.gov registration
- Active
- Registration expiration date May 5, 2027
Registration
- Entity structure
- Other
- Business start date
- Jan 6, 2011 (15 years)
- Location
- Arlington, VA
- State of incorporation
- Virginia
- Purpose of registration
- All Awards
- Website
- zygosconsulting.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI XSLCDMRPSKJ8. 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: $2,713,094 (provisional)
- FY2025: $4,720,392
- FY2024: $3,095,115
- FY2023: $2,321,978
- FY2022: $2,459,034
- FY2021: $1,911,455
- FY2020: $756,234
- FY2019: $911,258
Show all 10 yearsEarlier years (FY2016–FY2018)
- FY2018: $110,836
- FY2016: $774,266
Total across 10 fiscal years: $19,773,662
Top awarding agencies
- Department of Defense$18,652,834, 94.3%
- Department of Justice$1,120,828, 5.7%
Top awarding sub-agencies
- Defense Health Agency$18,652,834, 94.3%
- Offices, Boards and Divisions$1,120,828, 5.7%
Top NAICS by obligations
Top product and service codes by obligations
- R707Support- management: contract/procurement/acquisition support$18,652,834, 94.3%
- R499Support- professional: other$1,120,828, 5.7%
Capabilities
NAICS codes
- 541611Administrative Management and General Management Consulting Services(primary)Small
- 541330Engineering Services
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Federal Capability Statement
ZYGOS is a consulting firm specializing in Strategic Planning, Acquisition Support, and Program Management. ZYGOS was founded by consultants with experience at top-tier consulting firms Gartner and Ernst & Young. Our industry veterans are complemented by retired Military officers and Government civilians who offer their decades of experience and lessons learned to our clients. ZYGOS' status as a small business allows us to move with agility to meet client needs. In our role as trusted advisors ZYGOS leverages collective experience on over 100 projects to help our clients make critical decisions based on rigorous methodologies and discipline. ZYGOS’ leadership has ingrained unprecedented quality into its culture through relentless focus and proven practices. ZYGOS’ recommendations stand up to the highest level of scrutiny and provide our clients with a comfort level that their decisions will be timely and supported by accurate, objective, and detailed analysis.
Capabilities & Services
Contracts
Latest awards and orders
- GS10F003CAFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- HT001524C0003Definitive contractDepartment of DefenseDefense Health AgencyLatest action
- HT001524C0002Definitive contractDepartment of DefenseDefense Health AgencyLatest action
- HT001525C0003Definitive contractDepartment of DefenseDefense Health AgencyLatest action
- HT001123C0067Definitive contractDepartment of DefenseDefense Health AgencyLatest action
- HT001123C0066Definitive contractDepartment of DefenseDefense Health AgencyLatest action
- HT001122F0015Delivery orderunder a federal supply schedule (FSS)Department of DefenseDefense Health AgencyLatest action
- HT001121F0072Delivery orderunder a federal supply schedule (FSS)Department of DefenseDefense Health AgencyLatest action
- HT001119F0063Delivery orderunder a federal supply schedule (FSS)Department of DefenseDefense Health AgencyLatest action
- 15JE1R19F00000039BPA callunder a blanket purchase agreement (BPA)Department of JusticeOffices, Boards and DivisionsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ZYGOS CONSULTING LLC 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
3154 17TH ST N
ARLINGTON, VA, 22201
USA
Mailing Address
3154 17TH ST N
ARLINGTON, VA, 22201
USA
Government Business Contact
NICOLAS TSIOPANAS
MR.
3154 17TH ST N
ARLINGTON, VA, 22201
USA
Electronic Business Contact
NICOLAS TSIOPANAS
MR.
3154 17TH ST N
Arlington, VA, 22201
USA
Past Performance Contact
NICOLAS TSIOPANAS
MR.
3154 17TH ST N
Arlington, VA, 22201
USA
Government Business Alternate Contact
NICOLAS TSIOPANAS
MR.
3154 17TH ST N
ARLINGTON, VA, 22201
USA
Electronic Business Alternate Contact
NICOLAS TSIOPANAS
MR.
3154 17TH ST N
ARLINGTON, VA, 22201
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ZYGOS CONSULTING LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 5, 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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