Legionarius LLC

Sudbury, MA

UEI
Y48KFPRLWYU6
CAGE
7AZU0
Primary NAICS
541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
  • Woman Owned Small Business
  • Woman Owned Business
  • Limited Liability Company
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
255 Marlboro Rd, Sudbury, MA 01776, USA

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

Recent federal awards

About Legionarius LLC

Legionarius LLC is a woman-owned small business and self-certified small disadvantaged business located in Sudbury, Massachusetts, specializing in advanced technological research and development for military and defense applications. Registered in SAM.gov since January 2015, the company focuses on innovative solutions in healthcare technology, casualty care, and situational awareness technologies for military and emergency response environments. The company operates as a for-profit limited liability corporation that actively participates in the Small Business Innovation Research (SBIR) program, targeting cutting-edge technological developments for federal agencies.

Over the past two years, Legionarius LLC has secured multiple Phase I and Phase II SBIR contracts primarily with the Department of the Army and Air Force Research Laboratory, totaling approximately $3.27 million in federal contract awards. Their contract work concentrates on developing advanced smart garment technologies for combat and emergency medical scenarios, including the ATAK (Android Tactical Assault Kit) Wound Detection Garment with Mesh Enabled Radio Module and XTECHSEARCH 6 Smart Garments for Automatic Wound Detection. These contracts are consistently designated for total small business participation and involve developing prototype technologies that enhance casualty awareness, remote medical triage, and situational awareness capabilities. The company's research has focused on creating innovative solutions for detecting and responding to combat injuries, with specific emphasis on technologies that can identify wounds from shots, shrapnel, and cuts in off-grid and remote environments.

Quick answers

What is Legionarius LLC's UEI?

Legionarius LLC's Unique Entity ID (UEI) in SAM.gov is Y48KFPRLWYU6.

What is Legionarius LLC's CAGE code?

Legionarius LLC's CAGE code is 7AZU0.

What is Legionarius LLC's primary NAICS code?

Legionarius LLC's primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).

Where is Legionarius LLC located?

Legionarius LLC's physical address in SAM.gov is 255 Marlboro Rd, Sudbury, MA 01776, USA.

Is Legionarius LLC registered in SAM.gov?

Yes. Legionarius LLC's SAM.gov registration is active through July 7, 2027.

What is Legionarius LLC's most recent federal award?

Legionarius LLC's most recent federal contract award is Atak (android tactical assault kit) wound detection garment with mesh enabled radio module (FA864924P0009), from Air Force Research Laboratory, on June 18, 2024.

On GovTribe

See Legionarius LLC's full federal record

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