National Security, Inc
National Security, Inc is a small business in Fairfax, VA registered on SAM.gov to bid on federal contracts. It has won about $150,717 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- ZUDZKE4JT4T1
- CAGE code
- 62VC6
- SAM.gov registration
- Active
Registration details
| Legal business name | National Security, Inc |
|---|---|
| Unique Entity ID (UEI) | ZUDZKE4JT4T1 |
| CAGE code | 62VC6 |
| Location | Fairfax, VA |
| SAM.gov registration | Active through Feb 6, 2027 |
| Business started | 1979 |
| Primary NAICS code | 561621: Security Systems Services (except Locksmiths) |
| Website | www.nationalsecurityinc.com |
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes National Security, Inc is small under
On its SAM.gov registration, National Security, Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 561621 Security Systems Services (except Locksmiths)
Open contracts in National Security, Inc's NAICS codes
25 open federal opportunities on SAM.gov use a NAICS code National Security, Inc is small under. These are due soonest.
- Lenel OnGuard system with LenelS2 physical security solutions
Due in 2 daysOct 12, 2026
- Security Gates and Turnstiles
Due in 2 daysOct 12, 2026
- DRAFT RFP - Global Unified Airbase Readiness and Defense (GUARD) IDIQ - Force Protection Division
✦ The Air Force Life Cycle Management Center (Force Protection Division, Hanscom AFB, MA) posted a draft RFP as a request for information on the planned GUARD IDIQ, a…
Due in 4 daysOct 14, 2026
- Amendment 0002 Lenel OnGuard Door Access Control System Upgrade
✦ The Army (MICC Fort Riley) wants a small business to replace the badge-and-door access system at Irwin Army Community Hospital, Fort Riley, KS, with the brand-name Lenel OnGuard…
Due in 5 daysOct 15, 2026
- MEDECO INTELLIGENT KEY HIGH-SECURITY LOCK SYSTEM
✦ The VA (Network Contracting Office 21, for VA Northern California Health Care System in Mather, CA) plans to buy MEDECO Intelligent Key high-security lock cores, key fobs,…
Due in 6 daysOct 16, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (561621) that have won federal contracts, starting with Virginia:
- Chenega Security International, LLC, Chantilly, VA
- Lockwood Hills Federal LLC, Herndon, VA
- Trilogy Secured Services, L.L.C, Springfield, VA
- Condortech Services, Inc., Chantilly, VA
- Digitronics, Inc., Herndon, VA
- Active Security Consulting LLC, Sterling, VA
Frequently asked questions
What is National Security, Inc's CAGE code?
National Security, Inc's CAGE code is 62VC6. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is National Security, Inc's UEI?
National Security, Inc's Unique Entity ID (UEI) is ZUDZKE4JT4T1. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is National Security, Inc's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, National Security, Inc's registration is active through feb 6, 2027. Registrations are renewed every year.
Is National Security, Inc a small business?
National Security, Inc is registered on SAM.gov as small under 1 NAICS code, including its primary code, 561621. 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.