Filius LLC
Filius LLC is a small business in West Milton, OH registered on SAM.gov to bid on federal contracts. It has won about $1 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- E9N7TJAL16Y5
- CAGE code
- 4TYW3
- SAM.gov registration
- Active
Registration details
| Legal business name | Filius LLC |
|---|---|
| Unique Entity ID (UEI) | E9N7TJAL16Y5 |
| CAGE code | 4TYW3 |
| Location | West Milton, OH |
| SAM.gov registration | Active through Aug 18, 2027 |
| Business started | 2007 |
| Primary NAICS code | 541690: Other Scientific and Technical Consulting Services |
Certifications and business types
- Veteran-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $200,000 |
| FY2024 | $250,000 |
| FY2025 | $480,077 |
| FY2026 | $278,006 |
Its biggest federal customers over the last four fiscal years: National Aeronautics and Space Administration ($968,137) and Department of the Navy ($239,946).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jul 15, 2025 | Department of the Navy | Sttr phase i, topic #n25a-t008 | $239,946 |
| Apr 24, 2025 | National Aeronautics and Space Administration | V'ger - if more information is needed, please contact the co directly. | $190,000 |
| Mar 29, 2024 | National Aeronautics and Space Administration | Computational toolbox sustainment and enhancement. | $578,137 |
| Apr 11, 2022 | National Aeronautics and Space Administration | Practical-3 is a d331 continuing work that was accomplished on previous contract… | $450,000 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Filius LLC is small under
On its SAM.gov registration, Filius LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Filius LLC's NAICS codes
72 open federal opportunities on SAM.gov use a NAICS code Filius LLC is small under. These are due soonest.
- Notice of Intent to Sole Source – National Marrow Donor Program – service agreement
✦ The NIH Clinical Center in Bethesda, MD plans to buy unrelated donor search and stem cell transplant support services from the National Marrow Donor Program (NMDP) without…
Due in 2 daysOct 12, 2026
- Design Basis Threat (DBT) and Target Sets Security
Due in 2 daysOct 12, 2026
- Flow-Induced Vibration Review and Guidance
Due in 2 daysOct 12, 2026
- TTS for DTB Pilot - Request for Information
✦ The Library of Congress (Washington, DC) is asking for information, not bids, about software that would build digital talking books for the National Library Service.
Due in 2 daysOct 12, 2026
- Respirator Fit Testing
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541690) that have won federal contracts, starting with Ohio:
- Infinite Management Solutions LLC, Dayton, OH
- Treble One, LLC, Dayton, OH
- Unicon Medical Physics LLC, Liberty Township, OH
- Sotaris LLP, Hudson, OH
- Kathleen M Fagan, Brecksville, OH
- CS27 LLC, Springboro, OH
Frequently asked questions
What is Filius LLC's CAGE code?
Filius LLC's CAGE code is 4TYW3. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Filius LLC's UEI?
Filius LLC's Unique Entity ID (UEI) is E9N7TJAL16Y5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Filius LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Filius LLC's registration is active through aug 18, 2027. Registrations are renewed every year.
Is Filius LLC a small business?
Filius LLC is registered on SAM.gov as small under 4 NAICS codes, including its primary code, 541690. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.