Enduralock LLC
Enduralock LLC is a small business in Lenexa, KS registered on SAM.gov to bid on federal contracts. It has won about $3 million in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- RYHNC43LN1U8
- CAGE code
- 7QJV4
- SAM.gov registration
- Active
SBIR and STTR awards
Enduralock LLC has won 12 small business R&D awards worth $8.4 million through the SBIR and STTR programs since 2021, 7 of them Phase II and 1 STTR. Funded by Air Force.
| Awarded | Agency | Project | Amount |
|---|---|---|---|
| May 22, 2025 | Air Force | SBIR Phase II Satellite Docking System with Mechanical Linkage, Data and Power Connection, and Fuel Transfer | $1.2 million |
| May 16, 2024 | Air Force | SBIR Phase I Mechanically Locking, High Vibration Resistant Electrical Connectors to Enable Uninterrupted Data… | $74,967 |
| Mar 29, 2024 | Air Force | SBIR Phase II Robotic Arm Installation of Space-Qualified Fasteners for On-Orbit Satellite Assembly & Maintenance | $1.5 million |
| Jul 21, 2023 | Air Force | SBIR Phase II Mechanically locking, high vibration resistant fuel line connectors and hydraulic fittings to… | $1.2 million |
| Nov 2, 2022 | Air Force | SBIR Phase I Mechanically locking, high vibration resistant fuel line connectors and hydraulic fittings to… | $74,994 |
| Jul 5, 2022 | Air Force | STTR Phase I Latching and Fastening Mechanism for On-orbit Servicing, Assembly, and Manufacturing (OSAM)… | $249,993 |
| May 6, 2022 | Air Force | SBIR Phase II B-1, B-2 and KC-135 flight line maintenance time reduction via the development of Enduralock… | $1.2 million |
| May 2, 2022 | Air Force | SBIR Phase II B-1, B-2, and KC-135 ground support equipment reliability improvement through the development of… | $1.2 million |
Showing the newest 8. Award data from SBIR.gov. SBIR and STTR awards are grants or contracts for R&D, so some don't appear in its federal contract history.
Federal contract history
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Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Enduralock LLC |
|---|---|
| Unique Entity ID (UEI) | RYHNC43LN1U8 |
| CAGE code | 7QJV4 |
| Location | Lenexa, KS |
| SAM.gov registration | Active through Jul 14, 2027 |
| Business started | 2014 |
| Primary NAICS code | 541715: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| Website | enduralock.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI RYHNC43LN1U8 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet.
Check or correct this record at the source: open its SAM.gov entry, or search UEI RYHNC43LN1U8 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Enduralock LLC is small under
On its SAM.gov registration, Enduralock LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Enduralock LLC's NAICS codes
280 open federal opportunities on SAM.gov use one of Enduralock LLC's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside. Here are a few, those in its primary code first (none of these are in Kansas right now), then the soonest due.
- Aircraft Defensive Electro-optical Protection Technologies (ADEPT)
✦ Required first step for solicitation FA2377-26-R-B011, due November 6, 2026, 12:00 PM Eastern: email the contracting contacts your CAGE (Commercial and Government Entity) code to…
Due in 2 daysNov 9, 2026, 2:00 PM ESTThe AI summary flags this date. Check SAM.gov.
- Protein Palace Proposers Day
Event or sign-up Nov 9, 2026An event or its sign-up, not a bid deadline.
- Timed Emitters Transmitting Highly Energized Radiation (TETHER)
✦ Sources sought notice N00173-27-RFI-EN01: the Naval Research Laboratory (NRL), part of the Department of the Navy, asks firms to show they can do research and development on…
Due in 2 daysNov 9, 2026, 4:00 PM EST
- Fast Assessment of Solutions, Therapeutics, Pharmaceuticals, and SupplieS (FASTPASS) Innovative Solutions Opening
✦ Solution Summary slides are due September 21, 2026, and a presentation is required before a full proposal; the response due date is November 10, 2026, 4:00 PM Eastern.
Due in 3 daysNov 10, 2026, 4:00 PM EST
- Collaboration Opportunity: Efficient Adsorptive Recovery of HREEs and Critical Minerals from Coal Derivatives
Due in 3 daysNov 10, 2026, 5:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541715) that have won federal contracts in Kansas and nearby states:
- Altasciences Clinical Kansas Inc, Overland Park, KS
- Kalscott Engineering, Inc, Lawrence, KS
- Fairmount Technologies LLC, Derby, KS
- Vapor Cell Technologies LLC, Boulder, CO
- Osmopure Technologies, Inc, Boulder, CO
- Applied Research Team Inc, Denver, CO
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Jul 14, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Enduralock LLC's CAGE code?
Enduralock LLC's CAGE code is 7QJV4. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Enduralock LLC's UEI?
Enduralock LLC's Unique Entity ID (UEI) is RYHNC43LN1U8. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Enduralock LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Enduralock LLC's registration is active through Jul 14, 2027. Registrations are renewed every year.
Is Enduralock LLC a small business?
Enduralock LLC is registered on SAM.gov as small under 2 NAICS codes, including its primary code, 541715. 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
- Hiring subcontractors? List small businesses by state, NAICS code and certification
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 report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.