Q-Flex Inc
Q-Flex Inc is a small business in Fullerton, CA registered on SAM.gov to bid on federal contracts. It has won 3 small business R&D awards worth $1.9 million through the SBIR and STTR programs since 2021, according to SBIR.gov.
- UEI
- NFFMARW62N33
- CAGE code
- 3BFX5
- SAM.gov registration
- Active
Registration details
| Legal business name | Q-Flex Inc |
|---|---|
| Unique Entity ID (UEI) | NFFMARW62N33 |
| CAGE code | 3BFX5 |
| Location | Fullerton, CA |
| SAM.gov registration | Active through Jul 31, 2027 |
| Business started | 1998 |
| Primary NAICS code | 334418: Printed Circuit Assembly (Electronic Assembly) Manufacturing |
| Website | www.qflexinc.com |
Certifications and business types
- Minority-owned (self-reported in SAM.gov)
- Small disadvantaged business (self-reported in SAM.gov)
- Women-owned (self-reported in SAM.gov)
- Women-owned small business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
SBIR and STTR awards
Q-Flex Inc has won 3 small business R&D awards worth $1.9 million through the SBIR and STTR programs since 2021, 2 of them Phase II. Funded by DOE.
| Awarded | Agency | Project | Amount |
|---|---|---|---|
| Apr 14, 2025 | DOE | SBIR Phase II Development of Super Conducting Low Radioactivity flexible cables and circuitry (ULB-SSC) | $600,000 |
| Apr 4, 2022 | DOE | SBIR Phase II Development of Ultra Low Radioactivity Cables and Circuitry | $1.1 million |
| Feb 22, 2021 | DOE | SBIR Phase I Development of Ultra Low Radioactivity Cables and Circuitry | $199,995 |
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
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Its SBIR and STTR awards are listed above.
NAICS codes Q-Flex Inc is small under
On its SAM.gov registration, Q-Flex Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 334418 Printed Circuit Assembly (Electronic Assembly) Manufacturing
- 334412 Bare Printed Circuit Board Manufacturing
- 541310 Architectural Services
- 541330 Engineering Services
- 541340 Drafting Services
- 541360 Geophysical Surveying and Mapping Services
- 541370 Surveying and Mapping (except Geophysical) Services
Open contracts in Q-Flex Inc's NAICS codes
210 open federal opportunities on SAM.gov use a NAICS code Q-Flex Inc is small under. These are due soonest.
- OSHA A/E Renovation Design and Phasing
✦ The Department of the Interior's Interior Business Center, buying for OSHA, plans a single contract for architect-engineer design and phasing services to consolidate and renovate…
Due in 2 daysOct 13, 2026
- OSHA A/E Renovation Design and Phasing
✦ The Department of the Interior's Interior Business Center is buying architect-engineer design and renovation phasing services for the Occupational Safety and Health…
Due in 2 daysOct 13, 2026
- Mission Assurance Services (A Dept.)
Due in 2 daysOct 13, 2026
- $625M USACE SPD Vertical AE Design MATOC
Due in 2 daysOct 13, 2026
- Electronic Dental Annual Help Desk Support
✦ The Indian Health Service (Wagner Health Center, South Dakota) is doing market research for one year of annual help desk support, maintenance and software updates for its Dentrix…
Due in 2 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (334418) that have won federal contracts, starting with California:
- Edel Engineering Development Co., Inglewood, CA
- Get Engineering Corp., El Cajon, CA
- Roselm Industries, Inc., South El Monte, CA
- Outsource Electronics Manufacturing, Inc., San Marcos, CA
- Concisys, LLC, San Diego, CA
- Laritech, Inc., Moorpark, CA
Frequently asked questions
What is Q-Flex Inc's CAGE code?
Q-Flex Inc's CAGE code is 3BFX5. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Q-Flex Inc's UEI?
Q-Flex Inc's Unique Entity ID (UEI) is NFFMARW62N33. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Q-Flex Inc's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Q-Flex Inc's registration is active through Jul 31, 2027. Registrations are renewed every year.
Is Q-Flex Inc a small business?
Q-Flex Inc is registered on SAM.gov as small under 7 NAICS codes, including its primary code, 334418. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
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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.