sam.directory home Get Started
Active registration

F4 Defense International, Inc.

DBA F4 DEFENSE INTERNATIONAL INC
Mc Henry, MD

General information for F4 Defense International, Inc.

Physical address
91 Boulder Ridge Dr, Mc Henry, Md, 21541
Mailing address
91 Boulder Ridge Dr, Mc Henry, MD, 21541
Website
f4di.com

Points of contact for F4 Defense International, Inc.

SAM.gov Points of Contact

Jeff Fairfax
Government Business POC Alternate Government Business POC Alternate Electronic Business POC
91 BOULDER RIDGE DR, McHenry, MD, 21541
Dave Fairfax
Electronic Business POC
COO
91 BOULDER RIDGE DR, McHenry, MD, 21541

Additional contact details may be available

NAICS codes for F4 Defense International, Inc.

Code Description Small Business
541330 PRIMARY Engineering Services No
332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing Yes
336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing Yes

SBA business types for F4 Defense International, Inc.

Type Entry Date Exit Date
SBA Certified HUBZone Firm Feb 19, 2026 Feb 19, 2029

Update history

2 change(s) tracked
Feb 25, 2026
NAICS 541330 became the primary code
Feb 25, 2026
NAICS 336413 is no longer the primary code
Subscribe to see every tracked change to this contractor's registration, codes and certifications.