Overview
- Legal name
- CACI NSS, LLC
- Registered location
- CHANTILLY, VA, USA
- Website
- Company website ↗
- Primary NAICS
- 541512 — Computer Systems Design Services
- Latest award activity
- Sep 11, 2026
Read company summary
CACI NSS, LLC is associated with UEI EELEC8QCC3N8 and CAGE 7LRZ3 in public federal records. AcornBids currently links 134 prime awards totaling $2.0B in obligations to this entity. Its largest recorded federal customer by obligations is Department of Homeland Security. Its recorded federal awards include work classified as Other Computer Related Services; Computer Systems Design Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541512 (Computer Systems Design Services). Its public SAM.gov registration lists CHANTILLY, VA, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 10, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- CACI NSS, LLC
- UEI
- EELEC8QCC3N8
- CAGE
- 7LRZ3
- Registered address
- 14370 NEWBROOK DR, CHANTILLY, VA, 20151, USA
- Registration status
- Active
- Primary NAICS
- 541512 — Computer Systems Design Services
- SAM activation
- Nov 19, 2025
- Initial registration
- Mar 1, 2016
- Entity start
- Nov 9, 2011
- SAM updated
- Nov 19, 2025
- Registration expires
- Nov 17, 2026
- Fiscal year end
- Jun 30
- Place of incorporation
- DE, USA
Research brief
Source facts
- Loaded prime-award records link 134 awards and $1,958,300,252 in reported obligations to this legal entity. Source
- Recorded awards include Other Computer Related Services (NAICS 541519); this classification is not proof of every company capability. Source
- An example award describes: PROVIDE PROJECT LIFECYCLE MANAGEMENT FOR HIGHLY TECHNICAL AND COMPLEX DHS HQ PROJECTS, WORKING COLLABORATIVELY WITH STAKEHOLDERS PROVIDING END-TO-END PROJECT MANAGEMENT SUPPORT FROM REQUIREMENTS DEVELOPMENT TO PROJECT EXECUTION. Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 134 of 134 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $337.2M |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $449.4M |
| Change | $-112.2M |
| Growth | -25.0% |
Where the work is performed
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Homeland Security | $720.6M | 51 |
| Department of Defense | $459.3M | 20 |
| Department of Veterans Affairs | $335.4M | 3 |
| Department of Justice | $17.8M | 32 |
| Department of Agriculture | $16.8M | 14 |
| National Archives and Records Administration | $6.9M | 3 |
| Department of Housing and Urban Development | $4.8M | 4 |
| Department of Commerce | $1.1M | 2 |
| Department of the Interior | $883.5K | 2 |
| Export-Import Bank of the United States | $18.9K | 1 |
| Federal Trade Commission | $0 | 1 |
| Department of the Treasury | $0 | 1 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| FA8726 AFLCMC HNK C3IN | $452.6M | 13 |
| INFO TECH ACQ CENTER | $448.8M | 26 |
| TECHNOLOGY ACQUISITION CENTER NJ (36C10B) | $335.4M | 3 |
| FPS EAST CCG DIV 3 ACQ DIV | $116.1M | 4 |
| CISA CONTRACTING ACTIVITY | $115.6M | 11 |
| INFORMATION TECHNOLOGY DEVELOPMENT AND SUSTAINMENT | $18.7M | 4 |
| USDA FOREST SERVICE | $14.1M | 6 |
| INFORMATION TECHNOLOGY COMMODITIES AND TELECOMMUNICATIONS | $10.8M | 1 |
| FBI-JEH | $7.4M | 6 |
| NARA CONTRACTING OFFICE | $6.9M | 3 |
| U. S. SECRET SERVICE | $6.9M | 1 |
| HEADQUATERS | $5.7M | 6 |
| CPO : IT PROGRAM SUPPORT DIVISION; NOI | $4.8M | 4 |
| EOUSA-ACQUISITIONS STAFF | $4.5M | 2 |
| DEPARTMENTAL OPERATIONS ACQUISITIONS DIVISION I | $4.3M | 2 |
| NAVAL INFORMATION WARFARE SYSTEMS | $3.1M | 1 |
| FA2518 USSF SPOC/SAIO | $2.8M | 1 |
| USDA ARS AFM APD | $2.7M | 3 |
| DEPT OF COMMERCE SSPO | $1.1M | 2 |
| IBC ACQ SVCS DIRECTORATE (00004) | $883.5K | 2 |
| FA8604 AFLCMC PZI | $797.4K | 1 |
| U.S. ATTORNEYS OFFICE-NV (USA48) | $366.9K | 2 |
| U.S. ATTORNEYS OFFICE-NJ (USA50) | $177.2K | 3 |
| FA8201 AFSC OL H PZIO | $160.1K | 1 |
| USDA-FS, CSA EAST 9 | $27.0K | 1 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 541519 — Other Computer Related Services | $1.1B | 118 |
| 541512 — Computer Systems Design Services | $456.4M | 16 |
Psc
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| 70RTAC20A00000003 | $580.4M | 27 |
| FA872622A0001 | $456.4M | 16 |
| GS35F349CA | $370.4M | 50 |
| 70RTAC25A00000015 | $123.1M | 22 |
| 12760420A0002 | $16.6M | 11 |
| 70RDAD21A00000004 | $10.8M | 1 |
| 15DDHQ23A00000045 | $5.7M | 5 |
| Unclassified | $170.7K | 1 |
| DJD17HQS0029 | $0 | 1 |
States
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $1.1B | 117 |
| NO SET ASIDE USED. | $456.5M | 17 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 70RTAC26FC0000018PROVIDE PROJECT LIFECYCLE MANAGEMENT FOR HIGHLY TECHNICAL AND COMPLEX DHS HQ PROJECTS, WORKING COLLABORATIVELY WITH STAKEHOLDERS PROVIDING END-TO-END PROJECT MANAGEMENT SUPPORT… | Department of Homeland Security | $1.8M | Jun 25, 2026 | Jun 24, 2027 |
| 36C10B26F0367THE TASK ORDER PROVIDES FOR INTERFACE DEVELOPMENT, DATA CONVERSION, AND DATA CLEANSE SUPPORT OF ENTERPRISE RESOURCE PLANNING, NAMED DEPARTMENT OF VETERANS AFFAIRS INTEGRATED… | Department of Veterans Affairs | $40.8M | Sep 16, 2026 | Sep 15, 2027 |
| 70RTAC26FC0000033DESKTOP SUPPORT SERVICES 3.0 (DSS) INTELLIGENCE AND ANALYSIS (I&A) DEVELOPMENT SUPPORT. | Department of Homeland Security | $8.6M | Sep 16, 2026 | Sep 15, 2027 |
| 70FA3126F00000048INFORMATION SYSTEM SECURITY OFFICERS AND OTHER CYBER SECURITY RESOURCES TO FULFILL CYBER SECURITY REQUIREMENTS FOR THE FEDERAL EMERGENCY MANAGEMENT AGENCY'S ENTERPRISE SYSTEMS. | Department of Homeland Security | $8.1M | Aug 14, 2026 | Aug 13, 2027 |
| 70RTAC26FC0000021TO PROVIDES EFFECTIVE OPERATIONAL AND MANAGEMENT SOLUTIONS TO FACILITATE THE SUSTAINABILITY AND ADMINISTRATION OF THE INFORMATION TECHNOLOGY (IT) SYSTEMS IN SUPPORT OF THE DHS… | Department of Homeland Security | $16.0M | Jul 16, 2026 | Dec 15, 2026 |
| 70RTAC26FC0000029INFORMATION SYSTEM SECURITY OFFICER (ISSO) SUPPORT SERVICES FOR THE OFFICE OF THE CHIEF PROCUREMENT OFFICER'S PORTFOLIO OF SYSTEMS AND ELECTRONIC TOOLS. | Department of Homeland Security | $557.6K | Sep 1, 2026 | Aug 31, 2027 |
| 70RDA126FC0000014DHS CONTACT CENTER BPA CALL | Department of Homeland Security | $1.6M | Jun 11, 2026 | Jun 10, 2031 |
| 70US0926F1DHS2600THIS IS A FIRM-FIXED PRICE BPA CALL AGAINST DHS DESKTOP SUPPORT SERVICES (DSS) 3.0 BPA FOR SERVICES FOR TRANSFORMATION AND ENHANCEMENT OF PROGRAM OPERATIONS NEXT ENTERPRISE (STEP… | Department of Homeland Security | $6.9M | Aug 20, 2026 | Aug 19, 2027 |
| 70FA3126F00000043ENTERPRISE SERVICE DESK AND END USER COMPUTING FOR EMPLOYEE INFORMATION TECHNOLOGY | Department of Homeland Security | $3.2M | Jul 1, 2026 | Jun 30, 2027 |
| 70RTAC26FC0000008BPA CALL ORDER FOR INTELLIGENCE AND ANALYSIS (I&A) DEVELOPMENT SUPPORT. | Department of Homeland Security | $2.5M | Mar 13, 2026 | Sep 15, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 19, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 1, 2016 |
| Entity start | Nov 9, 2011 |
| Industry | Reported size status |
|---|---|
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 315990 — Apparel Accessories and Other Apparel Manufacturing | Not reported |
| 332618 — Other Fabricated Wire Product Manufacturing | Not reported |
| 332993 — Ammunition (except Small Arms) Manufacturing | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 333310 — Commercial and Service Industry Machinery Manufacturing | Not reported |
| 334111 — Electronic Computer Manufacturing | Not reported |
| 334112 — Computer Storage Device Manufacturing | Not reported |
| 334118 — Computer Terminal and Other Computer Peripheral Equipment Manufacturing | Not reported |
| 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | Not reported |
| 334290 — Other Communications Equipment Manufacturing | Not reported |
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 334512 — Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | Not reported |
| 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | Not reported |
| 334519 — Other Measuring and Controlling Device Manufacturing | Not reported |
| 336414 — Guided Missile and Space Vehicle Manufacturing | Not reported |
| 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | Not reported |
| 423430 — Computer and Computer Peripheral Equipment and Software Merchant Wholesalers | Not reported |
| 488210 — Support Activities for Rail Transportation | Not reported |
| 488310 — Port and Harbor Operations | Not reported |
| 493110 — General Warehousing and Storage | Not reported |
| 513199 — All Other Publishers | Not reported |
| 513210 — Software Publishers | Not reported |
| 517111 — Wired Telecommunications Carriers | Not reported |
| 517122 — Agents for Wireless Telecommunications Services | Not reported |
| 517810 — All Other Telecommunications | Not reported |
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 541219 — Other Accounting Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541910 — Marketing Research and Public Opinion Polling | Not reported |
| 541930 — Translation and Interpretation Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561611 — Investigation and Personal Background Check Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| 611519 — Other Technical and Trade Schools | Not reported |
| 611630 — Language Schools | Not reported |
| 611710 — Educational Support Services | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |
| 927110 — Space Research and Technology | Not reported |
| 928110 — National Security | Not reported |
| 928120 — International Affairs | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| TYLER CORSON | Government business | Contact method not published | SAM registration | Not available |
| PHIL HAN | Electronic business | Contact method not published | SAM registration | Not available |
| SEAN CANDA | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 237130 — Power and Communication Line and Related Structures Construction
- 315990 — Apparel Accessories and Other Apparel Manufacturing
- 332618 — Other Fabricated Wire Product Manufacturing
- 332993 — Ammunition (except Small Arms) Manufacturing
- 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing
- 333310 — Commercial and Service Industry Machinery Manufacturing
- 334111 — Electronic Computer Manufacturing
- 334112 — Computer Storage Device Manufacturing
- 334118 — Computer Terminal and Other Computer Peripheral Equipment Manufacturing
- 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 334290 — Other Communications Equipment Manufacturing
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 334512 — Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
- 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 334519 — Other Measuring and Controlling Device Manufacturing
- 336414 — Guided Missile and Space Vehicle Manufacturing
- 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- 423430 — Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
- 488210 — Support Activities for Rail Transportation
- 488310 — Port and Harbor Operations
- 493110 — General Warehousing and Storage
- 513199 — All Other Publishers
- 513210 — Software Publishers
- 517111 — Wired Telecommunications Carriers
- 517122 — Agents for Wireless Telecommunications Services
- 517810 — All Other Telecommunications
- 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541219 — Other Accounting Services
- 541330 — Engineering Services
- 541340 — Drafting Services
- 541370 — Surveying and Mapping (except Geophysical) Services
- 541380 — Testing Laboratories and 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
- 541614 — Process, Physical Distribution, and Logistics Consulting Services
- 541618 — Other Management Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541910 — Marketing Research and Public Opinion Polling
- 541930 — Translation and Interpretation Services
- 541990 — All Other Professional, Scientific, and Technical Services
- 561210 — Facilities Support Services
- 561611 — Investigation and Personal Background Check Services
- 561621 — Security Systems Services (except Locksmiths)
- 611430 — Professional and Management Development Training
- 611519 — Other Technical and Trade Schools
- 611630 — Language Schools
- 611710 — Educational Support Services
- 811210 — Electronic and Precision Equipment Repair and Maintenance
- 927110 — Space Research and Technology
- 928110 — National Security
- 928120 — International Affairs
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Reported subsidiary tree
Ownership follows reported parent UEIs.
- CACI INTERNATIONAL INCUEI QSRTXLFKV857
- AUTOMATED SCIENCES GROUP INCUEI G7H7X1HFXNH9
- CACI ASCENT VISION, LLCUEI CC4MRCJTY5K1
- CACI DYNAMIC SYSTEMS, LLCUEI LM7SJHNSERQ5
- CACI ENTERPRISE SOLUTIONS, LLCUEI DCGLMVAM4VG5
- CACI ENTERPRISE SOLUTIONS, LLCUEI HLEJZK5FZR54
- CACI GEOMATICS, INC.UEI EWDVM3V2RX54
- CACI IDT, LLCUEI K5TBNBLVG1F8
- CACI INC - FEDERALUEI CAYLP62JXMB7
- CACI INC - FEDERALUEI RG7QKBQ4TE85
- CACI LGS INNOVATIONS LLCUEI W479FKUUKM96
- CACI LGS INNOVATIONS, LLCUEI SE7GBR9AR4Y1
- CACI NSS, LLCUEI Y9CDLHK3A125
- CACI NSS, LLCUEI EELEC8QCC3N8
- CACI NSS, LLCUEI GS59ABNVD6N7
- CACI NSS, LLCUEI L2TTR2QRV8H9
- CACI TECHNOLOGIES, LLCUEI NGEEG7KP11V4
- CACI TECHNOLOGY INSIGHTS, LLC.UEI RF31JQMPDC17
- CACI, INC. - FEDERALUEI KYMZVWKJSWB5
- CACI, INC. - FEDERALUEI N3PBJAVNKF61
- CACI, LLC - COMMERCIALUEI E5E6SMMJYPL3
- CACI-APG, LLCUEI MUQHPV91J7H1
- CACI-ISS, LLCUEI EPPXR2P9KYU6
- EMERGINT TECHNOLOGIES, LLCUEI C7QJGKJSMKV8
- LGS INNOVATIONS LLCUEI CRJJZA4KFZ42
- MASTODON DESIGN LLCUEI SJUBJCY4WQJ9
- NEXT CENTURY CORPORATIONUEI EZ5CKRG3C1M3
- QUADRINT, INC.UEI TKKLKEFBL2D8
- SIX3 ADVANCED SYSTEMS INCUEI GLZVHC4WSRB7
- SYSTEMWARE, INCUEI F7YRS2VKDNE9
Corporate family
Reported ownership links. Award and funding explorers can include this family.
| Legal entity | Reported parent UEI | Source loaded |
|---|---|---|
| CACI INTERNATIONAL INC | QSRTXLFKV857 | Sep 26, 2026 |
| AUTOMATED SCIENCES GROUP INC | QSRTXLFKV857 | Sep 26, 2026 |
| CACI ASCENT VISION, LLC | QSRTXLFKV857 | Sep 2, 2026 |
| CACI DYNAMIC SYSTEMS, LLC | QSRTXLFKV857 | Sep 26, 2026 |
| CACI ENTERPRISE SOLUTIONS, LLC | QSRTXLFKV857 | Sep 26, 2026 |
| CACI ENTERPRISE SOLUTIONS, LLC | QSRTXLFKV857 | Sep 26, 2026 |
| CACI GEOMATICS, INC. | QSRTXLFKV857 | Sep 26, 2026 |
| CACI IDT, LLC | QSRTXLFKV857 | Sep 26, 2026 |
| CACI INC - FEDERAL | QSRTXLFKV857 | Sep 2, 2026 |
| CACI INC - FEDERAL | QSRTXLFKV857 | Sep 26, 2026 |
| CACI LGS INNOVATIONS LLC | QSRTXLFKV857 | Sep 26, 2026 |
| CACI LGS INNOVATIONS, LLC | QSRTXLFKV857 | Sep 26, 2026 |
| CACI NSS, LLC | QSRTXLFKV857 | Sep 2, 2026 |
| CACI NSS, LLC | QSRTXLFKV857 | Sep 26, 2026 |
| CACI NSS, LLC | QSRTXLFKV857 | Sep 26, 2026 |
| CACI NSS, LLC | Y9CDLHK3A125 | Sep 26, 2026 |
| CACI TECHNOLOGIES, LLC | QSRTXLFKV857 | Sep 26, 2026 |
| CACI TECHNOLOGY INSIGHTS, LLC. | QSRTXLFKV857 | Aug 15, 2026 |
| CACI, INC. - FEDERAL | QSRTXLFKV857 | Sep 26, 2026 |
| CACI, INC. - FEDERAL | QSRTXLFKV857 | Sep 26, 2026 |
| CACI, LLC - COMMERCIAL | QSRTXLFKV857 | Sep 26, 2026 |
| CACI-APG, LLC | QSRTXLFKV857 | Aug 15, 2026 |
| CACI-ISS, LLC | QSRTXLFKV857 | Sep 26, 2026 |
| EMERGINT TECHNOLOGIES, LLC | QSRTXLFKV857 | Sep 26, 2026 |
| LGS INNOVATIONS LLC | QSRTXLFKV857 | Sep 26, 2026 |
| MASTODON DESIGN LLC | QSRTXLFKV857 | Sep 26, 2026 |
| NEXT CENTURY CORPORATION | QSRTXLFKV857 | Sep 2, 2026 |
| QUADRINT, INC. | QSRTXLFKV857 | Sep 26, 2026 |
| SIX3 ADVANCED SYSTEMS INC | QSRTXLFKV857 | Sep 26, 2026 |
| SYSTEMWARE, INC | QSRTXLFKV857 | Sep 2, 2026 |
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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