S2 Analytical Solutions, LLC
Herndon, VA
- UEI
- ENBZPK6ADPV3
- CAGE
- 68VJ7
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 336611 Ship Building and Repairing
- 481211 Nonscheduled Chartered Passenger Air Transportation
- 485991 Special Needs Transportation
- 485999 All Other Transit and Ground Passenger Transportation
- 488111 Air Traffic Control
- 488190 Other Support Activities for Air Transportation
- 488999 All Other Support Activities for Transportation
- 492110 Couriers and Express Delivery Services
Show all 55
- 493110 General Warehousing and Storage
- 493120 Refrigerated Warehousing and Storage
- 517410 Satellite Telecommunications
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541211 Offices of Certified Public Accountants
- 541219 Other Accounting Services
- 541310 Architectural Services
- 541350 Building Inspection Services
- 541360 Geophysical Surveying and Mapping Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541380 Testing Laboratories and Services
- 541420 Industrial Design Services
- 541430 Graphic Design Services
- 541490 Other Specialized Design Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541612 Human Resources Consulting Services
- 541613 Marketing Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 541618 Other Management Consulting Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541713 Research and Development in Nanotechnology
- 541714 Research and Development in Biotechnology (except Nanobiotechnology)
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541720 Research and Development in the Social Sciences and Humanities
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561210 Facilities Support Services
- 561499 All Other Business Support Services
- 561611 Investigation and Personal Background Check Services
- 562112 Hazardous Waste Collection
- 562211 Hazardous Waste Treatment and Disposal
- 562910 Remediation Services
- 611420 Computer Training
- 611430 Professional and Management Development Training
- 611512 Flight Training
- 611710 Educational Support Services
- 621511 Medical Laboratories
- 811114 Specialized Automotive Repair
- 811121 Automotive Body, Paint, and Interior Repair and Maintenance
- 811198 All Other Automotive Repair and Maintenance
- 927110 Space Research and Technology
- 928110 National Security
- SAM.gov registration date
- Physical address
- 625 Elden St #300, Herndon, VA 20170, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $500 |
| FY2025 | $500 |
| FY2024 | $0 |
| FY2023 | $149,722 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Missile Defense Agency | $500 |
Contract vehicles
- Information Technology Schedule 70
- Multiple Award Schedule
- One Acquisition Solution for Integrated Services Plus - Total Small Business
- One Acquisition Solution for Integrated Services Plus - Unrestricted
- Scalable Homeland Innovative Enterprise Layered Defense
- Seaport Next Generation
- Solutions for Enterprise Wide Procurement VI
- The Professional Services Schedule
Contract awards
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Azimuth Corporation | 47QRAD20D4054 | $17,871,230 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Quantatronics, LLC | McLean, VA | 541330 Engineering Services |
| Athena Technology Group, Inc. | Herndon, VA | 541330 Engineering Services |
| Paratusec LLC | Warrenton, VA | 541611 Administrative Management and General Management Consulting Services |
| Foxhole Technology LLC | Herndon, VA | 541512 Computer Systems Design Services |
| Intelligence Consulting Enterprise Solutions, Inc. | Alexandria, VA | 541512 Computer Systems Design Services |
About the company
S2 Analytical Solutions, LLC, a veteran-owned small business headquartered in Herndon, Virginia, holds prime positions on two government-wide multiple-award IDIQs (OASIS+ Small Business and OASIS+ Unrestricted), a defense-sector IDIQ (Seaport Next Generation), a classified defense research vehicle (Scalable Homeland Innovative Enterprise Layered Defense), and a defense agency BPA (Technology Architecture Governance). The vendor competes across full-and-open and small-business set-aside vehicles with no incumbent sub-award footprint — all ten tracked awards are prime contracts or IDVs.
S2's recent awards pivot heavily toward defense and homeland security. The Department of the Navy's Naval Sea Systems Command accounts for the largest dollar share: two awards (one IDIQ, one minimum-guarantee delivery order under Seaport-NXG) with $4 billion combined potential value. The Missile Defense Agency awarded S2 a seat on the SHIELD IDIQ (Scalable Homeland Innovative Enterprise Layered Defense) in December 2025, a $151 billion multi-award vehicle for multi-domain homeland defense research and development, prototyping, systems engineering, weapon design, test and evaluation, and modernization across air, missile, space, cyber, and hybrid threat domains; S2's initial delivery order under SHIELD is fixed at $500 and performed in Huntsville, Alabama. The Defense Information Systems Agency awarded a single-award BPA (Technology Architecture Governance) worth $113.011 million through December 2028 for technology architecture governance and program management support. GSA's Federal Acquisition Service rounds out the prime footprint with four awards: the OASIS+ Small Business IDIQ (total small business set-aside, $999.999 billion placeholder ceiling through December 2029), the OASIS+ Unrestricted IDIQ (full-and-open, $999.999 billion placeholder ceiling through December 2029), and two related IDVs. S2 also holds a $149,722 Army SBIR Phase I award from August 2023 for research and development.
S2's GSA labor portfolio spans 110 categories at hourly rates from $77.14 to $234.68, anchored in systems engineering, IT consulting, security engineering, and enterprise architecture roles requiring bachelor's degrees and ranging from entry-level cost estimators through twenty-year-experience modeling and simulation engineers. No security-cleared roles are offered on the GSA Schedule. Capability concentration by NAICS reflects research and development (four awards) and engineering services (two awards); by PSC, the vendor is coded across professional support, national defense R&D, and IT and telecommunications. Activity has accelerated sharply in 2025 with four awards in the calendar year alone, though combined dollars obligated remain minimal at $156 thousand against a $4.15 billion combined potential-value portfolio, indicating these are newly awarded vehicles with limited task order burn-down to date.
Quick answers
Is S2 Analytical Solutions, LLC registered in SAM.gov?
Yes. S2 Analytical Solutions, LLC's SAM.gov registration is active through February 12, 2027.
What is S2 Analytical Solutions, LLC's CAGE code?
S2 Analytical Solutions, LLC's CAGE code is 68VJ7, and its Unique Entity ID (UEI) is ENBZPK6ADPV3.
Which contract vehicles does S2 Analytical Solutions, LLC hold?
S2 Analytical Solutions, LLC holds a place on 8 federal contract vehicles, including IT-70, MAS and OASIS+SB.
How much has S2 Analytical Solutions, LLC received in federal contracts?
Federal contracts obligated $500 to S2 Analytical Solutions, LLC in fiscal year 2025 and $150,722 in fiscal years 2023 through 2027.
What is S2 Analytical Solutions, LLC's most recent federal award?
S2 Analytical Solutions, LLC's most recent federal contract award is Scalable homeland innovative enterprise layered defense (SHIELD) initial order (HQ085926FE772), from Missile Defense Agency, on December 29, 2025.
On GovTribe
See S2 Analytical Solutions, LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors