Caci-Iss, LLC

Chantilly, VA Part of Caci Inc - Federal

UEI
EPPXR2P9KYU6
CAGE
49DW9
Primary NAICS
541512 Computer Systems Design Services
SAM.gov registration
Active through

Company facts

FY2025 rankings

Its parent company, CACI International Inc., ranks:

and 3 more

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Corporate Entity (Not Tax Exempt)
Corporate family
SAM.gov registration date
Physical address
14370 Newbrook Dr, Chantilly, VA 20151, USA
Website
caci.com
Founded
1962
Employees
10K-50K
Estimated annual revenue
$1B-$10B
Industry
  1. Industrials
  2. Commercial & Professional Services
  3. Professional Services
SIC code
73 Business Services

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 $17,647,212
FY2025 $58,135,130
FY2024 $144,723,505
FY2023 $234,252,598

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Air Force $17,508,933
2 Department of the Army $175,094

Contract vehicles

No active vehicles.

10 expired vehicles

Contract awards

Award Agency Obligated Awarded
This is a non-personal services contract to provide RM online software support services for the army national guard. W9133L25FA064 Readiness Center (ARNG) $508,209
SPS/PD2 support services follow on contract for USACE HQ W912HQ23F0141 Humphreys Engineer Center Support Activity (USACE) $2,294,830
Deams system integration and agile development FA877021FB002 AFLCMC Wright Patterson AFB $158,619,279
Nssg IT operations support services W912DY21F0074 Engineering Support Center Huntsville (USACE) $7,693,981
Enboss support services (base) + one (1YR) option period W9133L20F4028 Readiness Center (ARNG) $6,480,448

Latest 5 listed here. See the rest on GovTribe.

Similar vendors

Vendor Location Primary NAICS
Caci Enterprise Solutions, LLC UEI HLEJZK5FZR54 Chantilly, VA 541512 Computer Systems Design Services
Caci Dynamic Systems, LLC UEI LM7SJHNSERQ5 Chantilly, VA 541512 Computer Systems Design Services
Caci Nss, LLC UEI GS59ABNVD6N7 Reston, VA 541519 Other Computer Related Services
Caci Inc - Federal UEI NDK1H4T1JN68 Westminster, CO 541512 Computer Systems Design Services
Alcatel-Lucent USA Inc. UEI SE7GBR9AR4Y1 Westminster, CO 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

See more similar vendors on GovTribe

About the company

Written by GovTribe AI ·

CACI-ISS, LLC is a division of CACI International Inc., a prominent provider of information technology solutions and services to the Defense and Intelligence communities. The company is registered as a for-profit limited liability corporation headquartered in Chantilly, Virginia, and has maintained its federal contractor status since January 2006. CACI-ISS specializes in delivering comprehensive IT operations support, systems integration, enterprise application services, and IT infrastructure operations to federal agencies. The division leverages its parent company's extensive experience and capabilities to provide flexible, mission-critical technology solutions that address the complex and evolving needs of Department of Defense and other federal civilian organizations.

CACI-ISS has demonstrated its capabilities through four major prime federal contract awards, all delivered under the Information Technology Enterprise Solutions 3 - Services (ITES-3S) multiple-award indefinite delivery/indefinite quantity contract vehicle, totaling approximately $214.4 million in contract ceiling values. The company has supported the U.S. Army National Guard with a $1.73 million delivery order for RM online software support services through February 2027; the Army Corps of Engineers' Humphreys Engineer Center Support Activity with a $3.42 million delivery order for SPS/PD2 support services extending through December 2028; the Air Force Life Cycle Management Center with a substantial $177 million delivery order supporting the Defense Enterprise Accounting & Management System (DEAMS) Increment 1 program, including system integration, performance tuning, agile software development, and transition to Scaled Agile Framework methodology, scheduled for completion in December 2026; and the Department of the Army Headquarters Office of the Chief of Staff with a $33.3 million delivery order for NSSG IT operations support services performed in Portsmouth, Virginia through September 2026, which included major subcontractors such as Ironclad Technology Services LLC, Pearl River Technologies LLC, and Tamayo Federal Solutions, LLC. None of these awards were designated as small business set-asides, reflecting CACI-ISS's status as a full-competition capable contractor within the federal procurement landscape.

Quick answers

Is Caci-Iss, LLC registered in SAM.gov?

Yes. Caci-Iss, LLC's SAM.gov registration is active through February 13, 2027.

Which contract vehicles does Caci-Iss, LLC hold?

Caci-Iss, LLC holds a place on 10 federal contract vehicles, including T4NG, NETCENTS II and ITES-3S.

How much has Caci-Iss, LLC received in federal contracts?

Federal contracts obligated $58,135,130 to Caci-Iss, LLC in fiscal year 2025 and $454,758,444 in fiscal years 2023 through 2027.

How does Caci-Iss, LLC rank among federal contractors?

Caci-Iss, LLC's parent company, CACI International Inc., ranked #1 in PSC D307, #4 in PSC R6 and #5 in NAICS 54 in FY2025.

What is Caci-Iss, LLC's most recent federal award?

Caci-Iss, LLC's most recent federal contract award is This is a non-personal services contract to provide RM online software support services for the army national guard (W9133L25FA064), from Readiness Center (ARNG), on September 28, 2025.

On GovTribe

See Caci-Iss, LLC's full federal record

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  • IDV awards
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  • Funding analysis by agency, NAICS and set-aside
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