Atlantic South LLC
Atlantic South LLC is a small business in North Charleston, SC registered on SAM.gov to bid on federal contracts. It has won about $1.5 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- EMJLMMN441E5
- CAGE code
- 3TNP4
- SAM.gov registration
- Active
Registration details
| Legal business name | Atlantic South LLC |
|---|---|
| Unique Entity ID (UEI) | EMJLMMN441E5 |
| CAGE code | 3TNP4 |
| Location | North Charleston, SC |
| SAM.gov registration | Active through Sep 9, 2027 |
| Business started | 2004 |
| Primary NAICS code | 236220: Commercial and Institutional Building Construction |
| Website | www.atlantic-south.com |
Certifications and business types
- Minority-owned (self-reported in SAM.gov)
- 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
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 Atlantic South LLC is small under
On its SAM.gov registration, Atlantic South LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 236220 Commercial and Institutional Building Construction
- 221310 Water Supply and Irrigation Systems
- 236117 New Housing For-Sale Builders
- 236118 Residential Remodelers
- 237210 Land Subdivision
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 541330 Engineering Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561210 Facilities Support Services
- 561730 Landscaping Services
Open contracts in Atlantic South LLC's NAICS codes
610 open federal opportunities on SAM.gov use a NAICS code Atlantic South LLC is small under. These are due soonest.
- Army Family Housing (AFH) Maintenance Services
Due in 2 daysOct 12, 2026
- Groundskeeping
Due in 2 daysOct 12, 2026
- Groundskeeping
Due in 2 daysOct 12, 2026
- Notice of Intent to Sole Source – National Marrow Donor Program – service agreement
✦ The NIH Clinical Center in Bethesda, MD plans to buy unrelated donor search and stem cell transplant support services from the National Marrow Donor Program (NMDP) without…
Due in 2 daysOct 12, 2026
- SB Set-Aside under Seaport – Battle Watch Support Services for CNIC
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (236220) that have won federal contracts, starting with South Carolina:
- Brantley Construction Services, LLC, North Charleston, SC
- Boyer Commercial Construction Inc, Columbia, SC
- Harbor Services, Inc, North Charleston, SC
- Pyramid Contracting LLC, Irmo, SC
- Mitchell Brothers Inc, Seabrook, SC
- Medpro Systems LLC, Mount Pleasant, SC
Frequently asked questions
What is Atlantic South LLC's CAGE code?
Atlantic South LLC's CAGE code is 3TNP4. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Atlantic South LLC's UEI?
Atlantic South LLC's Unique Entity ID (UEI) is EMJLMMN441E5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Atlantic South LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Atlantic South LLC's registration is active through sep 9, 2027. Registrations are renewed every year.
Is Atlantic South LLC a small business?
Atlantic South LLC is registered on SAM.gov as small under 11 NAICS codes, including its primary code, 236220. 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.