Six3 Advanced Systems Inc.

Sterling, VA Doing business as Bit Systems Part of Caci Inc - Federal

UEI
GLZVHC4WSRB7
CAGE
1KYV6
Primary NAICS
541512 Computer Systems Design Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Manufacturer of Goods
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Corporate family
SAM.gov registration date
Physical address
45200 Business Ct # 100, Sterling, VA 20166, 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
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

About Six3 Advanced Systems Inc.

Six3 Advanced Systems Inc., doing business as Bit Systems, is a corporate entity registered in SAM.gov and a subsidiary of CACI International Inc. The company is a for-profit organization and manufacturer of goods located in Sterling, Virginia. Six3 Advanced Systems primarily provides specialized hardware, software, and engineering services to federal agencies, with a strong focus on national security, space control, and information warfare technologies. The firm has demonstrated expertise in developing advanced technological solutions for military and defense applications, particularly in areas of space domain awareness, signals intelligence, and electronic warfare.

Through its federal contract awards, Six3 Advanced Systems has consistently delivered a diverse range of products and services to multiple federal agencies, most notably the Department of the Navy Information Warfare Systems Command and the U.S. Air Force Space and Missile Systems Center. The company has provided specialized hardware systems including RF playback servers, simulation systems, Wi-Fi processors, amplifiers, and other sophisticated electronic components. Contract awards have ranged from $146,400 to $3.2 million, covering tasks such as hardware procurement, system development, conceptual research, and prototype capabilities. All of the company's recent federal contract awards have been made without specific set-aside designations, indicating open competition for these contracts.

Six3 Advanced Systems holds a significant $200 million indefinite-delivery/indefinite-quantity (IDIQ) contract titled "Conceptual Studies for Offensive/Defensive Space Control and Space Domain Awareness" awarded by the Space and Missile Systems Center. This multiple-award IDIQ contract, effective through August 10, 2026, enables the company to perform conceptual studies and preliminary research in offensive and defensive space control, command and control, and space domain awareness. Under this IDIQ, the company has already been awarded multiple task orders ranging from $3,500 to $11.2 million, focusing on developing prototype capabilities, conducting research, and supporting the Air Force's space-related technical capabilities. The contract underscores Six3 Advanced Systems' strategic role in advancing national security technologies, particularly in space-related domains.

Contract vehicles

Quick answers

What is Six3 Advanced Systems Inc.'s UEI?

Six3 Advanced Systems Inc.'s Unique Entity ID (UEI) in SAM.gov is GLZVHC4WSRB7.

What is Six3 Advanced Systems Inc.'s CAGE code?

Six3 Advanced Systems Inc.'s CAGE code is 1KYV6.

What is Six3 Advanced Systems Inc.'s primary NAICS code?

Six3 Advanced Systems Inc.'s primary NAICS code is 541512 (Computer Systems Design Services).

Where is Six3 Advanced Systems Inc. located?

Six3 Advanced Systems Inc.'s physical address in SAM.gov is 45200 Business Ct # 100, Sterling, VA 20166, USA.

Is Six3 Advanced Systems Inc. registered in SAM.gov?

Yes. Six3 Advanced Systems Inc.'s SAM.gov registration is active through February 13, 2027.

Who is Six3 Advanced Systems Inc.'s parent company?

Six3 Advanced Systems Inc. is part of Caci Inc - Federal.

Which contract vehicles does Six3 Advanced Systems Inc. hold?

Six3 Advanced Systems Inc. holds a place on 1 federal contract vehicle: Conceptual Studies for Offensive/Defensive Space Control and Space Domain Awareness.

What is Six3 Advanced Systems Inc.'s most recent federal award?

Six3 Advanced Systems Inc.'s most recent federal contract award is The contractor shall complete a software porting assessment study for the rams mission application software from counter… (FA881924FB006), from Space and Missile Systems Center, on October 1, 2024.

On GovTribe

See Six3 Advanced Systems Inc.'s full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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