South-Tek Systems, LLC
Wilmington, NC South-Tek Systems LLC
- UEI
- CBY3V7VKYVS4
- CAGE
- 43Z63
- Primary NAICS
- 325120 Industrial Gas Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 3700 US-421, Wilmington, NC 28401, USA
- Website
- southteksystems.com
- Founded
- 1997
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Nitrogen generator operator training, system calibration, and system commissioning for cold spray operations at… | ACC Redstone | $8,500 | |
| Urgent repairs on nitrogen generator on JBSA lackland, building 210 | Air Education and Training Command | $9,978 | |
| Nitrogen machine repair | Marine Corps | $10,589 | |
| 8509198727 ! Parts kit,seal repl | Land and Maritime | $0 | |
| 8509264813 ! Tank,pressure | Construction and Equipment | $0 |
About South-Tek Systems, LLC
South-Tek Systems, LLC is a for-profit limited liability company based in Wilmington, North Carolina, specializing in nitrogen generation technology and equipment. Registered in SAM.gov since August 31, 2005, the company has established itself as a key supplier of nitrogen generation equipment and services primarily to the Department of Defense and other government agencies. The company manufactures goods and has a proven track record of providing specialized technical components and repair services across multiple federal sectors.
The federal contract awards demonstrate South-Tek Systems' extensive work with various military and federal agencies, particularly focusing on supplying specialized parts, repair services, and nitrogen generation equipment. The majority of their contracts are with federal agencies such as Land and Maritime, Naval Sea Systems Command, Construction and Equipment, Air Education and Training Command, and Marine Corps. Their contract awards range from small parts procurement like O-rings, filter elements, and pressure switches to more substantial nitrogen generator repairs and equipment installations, with contract values ranging from a few dollars to nearly $85,000. The company consistently receives non-set-aside purchase order contracts, indicating they compete successfully in open federal procurement markets. Notable sub-contract work includes partnerships with Atlantic Diving Supply, Inc., further expanding their federal contract reach. The contracts reveal a technical focus on maintenance, replacement parts, and specialized equipment support across military and federal infrastructure domains.
Contract vehicles
SBA capabilities narrative
South-Tek Systems,Is a designer and manufacturer of compact Nitrogen (N2) gas generation systems.With years of engineering, applications, and field experience, South-Tek Systems is providing innovative solutions to the market.
Quick answers
What is South-Tek Systems, LLC's UEI?
South-Tek Systems, LLC's Unique Entity ID (UEI) in SAM.gov is CBY3V7VKYVS4.
What is South-Tek Systems, LLC's CAGE code?
South-Tek Systems, LLC's CAGE code is 43Z63.
What is South-Tek Systems, LLC's primary NAICS code?
South-Tek Systems, LLC's primary NAICS code is 325120 (Industrial Gas Manufacturing).
Where is South-Tek Systems, LLC located?
South-Tek Systems, LLC's physical address in SAM.gov is 3700 US-421, Wilmington, NC 28401, USA.
Is South-Tek Systems, LLC registered in SAM.gov?
Yes. South-Tek Systems, LLC's SAM.gov registration is active through January 6, 2027.
Which contract vehicles does South-Tek Systems, LLC hold?
South-Tek Systems, LLC holds a place on 2 federal contract vehicles, including MAS.
What is South-Tek Systems, LLC's most recent federal award?
South-Tek Systems, LLC's most recent federal contract award is Nitrogen generator operator training, system calibration, and system commissioning for cold spray operations at… (W911N226PA026), from ACC Redstone, on May 6, 2026.
On GovTribe
See South-Tek Systems, LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors