Mast Technologies, LLC
Mast Technologies, LLC is a small business in San Diego, CA registered on SAM.gov to bid on federal contracts. It has won about $27.8 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- HJFAW5KCG7N7
- CAGE code
- 5PN79
- SAM.gov registration
- Active
Registration details
| Legal business name | Mast Technologies, LLC |
|---|---|
| Unique Entity ID (UEI) | HJFAW5KCG7N7 |
| CAGE code | 5PN79 |
| Location | San Diego, CA |
| SAM.gov registration | Active through Jul 31, 2027 |
| Business started | 2020 |
| Primary NAICS code | 339999: All Other Miscellaneous Manufacturing |
| Website | www.masttechnologies.com |
Certifications and business types
- Small disadvantaged business (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 | $2.3 million |
| FY2024 | $4 million |
| FY2025 | $10 million |
| FY2026 | $13.8 million |
Its biggest federal customers over the last four fiscal years: Department of the Navy ($30.1 million) and Defense Logistics Agency ($4,950).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jun 25, 2026 | Department of the Navy | Tile,rubber | $13.2 million |
| May 5, 2026 | Department of the Navy | Tile,rubber | $603,250 |
| Aug 29, 2025 | Department of the Navy | Tile,rubber | $1.4 million |
| Jul 22, 2025 | Department of the Navy | Tile,rubber | $403,898 |
| Jun 30, 2025 | Department of the Navy | Rubber tiles, nsn 5840 014645007 | $5.8 million |
| Jan 13, 2025 | Defense Logistics Agency | Rubber strip | $4,950 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Mast Technologies, LLC is small under
On its SAM.gov registration, Mast Technologies, LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Mast Technologies, LLC's NAICS codes
14 open federal opportunities on SAM.gov use a NAICS code Mast Technologies, LLC is small under. These are due soonest.
- BLOCK,TACKLE
Due in 4 daysOct 14, 2026
- PLASTIC SHEET
Due in 4 daysOct 14, 2026
- PTAG RFI: USPTO seeks Contractor to fabricate awards; certificates and medallions
✦ The U.S. Patent and Trademark Office (USPTO) is asking for information from companies that can make employee awards, certificates and medallions, pack them and ship them directly…
Due in 17 daysOct 27, 2026
- Engine Inlet Bellmouth Housing, Male
✦ The Navy (NAWC Aircraft Division, MQ-4C program office) is asking industry whether it can manufacture a molded polyurethane Engine Inlet Bellmouth Housing, Male.
Due in 23 daysNov 1, 2026
- TECHNOLOGY LICENSING OPPORTUNITY: PFAS-Free Sulfonated Poly(norbornene) Ionomeric Binders
Due in 89 daysJan 7, 2027
Similar small businesses
Other small businesses with the same primary NAICS code (339999) that have won federal contracts, starting with California:
- RRDS Inc, Irvine, CA
- LN Curtis & Sons, Walnut Creek, CA
- Iwvc, LLC, Venice, CA
- Distribution Systems International, Inc, Lake Forest, CA
- Spartan Investment Services LLC, National City, CA
- Ezclear LLC, Signal Hill, CA
Frequently asked questions
What is Mast Technologies, LLC's CAGE code?
Mast Technologies, LLC's CAGE code is 5PN79. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Mast Technologies, LLC's UEI?
Mast Technologies, LLC's Unique Entity ID (UEI) is HJFAW5KCG7N7. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Mast Technologies, LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Mast Technologies, LLC's registration is active through jul 31, 2027. Registrations are renewed every year.
Is Mast Technologies, LLC a small business?
Mast Technologies, LLC is registered on SAM.gov as small under 3 NAICS codes, including its primary code, 339999. 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.