ECS Southeast, LLC
Greensboro, NC
- UEI
- CMTCKYC49C45
- CAGE
- 4HNP6
- Primary NAICS
- 541330 Engineering Services
- 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
-
- 541330 Engineering Services Primary
- 541350 Building Inspection Services
- 541380 Testing Laboratories and Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 562910 Remediation Services
- 562998 All Other Miscellaneous Waste Management Services
- 712120 Historical Sites
- SAM.gov registration date
- Physical address
- 4811 Koger Blvd, Greensboro, NC 27407, USA
- Website
- ecslimited.com
- Founded
- 1988
- Employees
- 1K-5K
- Estimated annual revenue
- $500M-$1B
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Varney river channel enlargement drilling | ENDIST Memphis | $99,688 | |
| Task order 1010 | ENDIST Memphis | $53,308 | |
| 1014 laboratory testing task order 0009 | ENDIST Memphis | $122,168 | |
| Drilling and testing services for mlgw tower 2024 | ENDIST Memphis | $17,750 | |
| FY23 drilling contract minimum guarantee | ENDIST Memphis | $10,000 |
About ECS Southeast, LLC
ECS Southeast, LLC is a Memphis-based geotechnical and engineering consulting firm that specializes in drilling, soil testing, and engineering support services for federal infrastructure and civil works projects. Operating as a limited liability partnership across six Mid-South states—Illinois, Missouri, Kentucky, Arkansas, Tennessee, and Mississippi—the company provides comprehensive geotechnical investigation and testing capabilities to support the federal government's infrastructure development and maintenance objectives. The firm maintains active registration in SAM.gov and has established itself as a reliable contractor for specialized drilling and testing services, with expertise in soil borings, sample recovery, cone penetration testing, and related geotechnical investigations that directly support federal agencies' civil works and military infrastructure missions.
ECS Southeast, LLC has demonstrated substantial federal contracting activity across both prime and subcontractor roles. As a prime contractor, the company has executed multiple delivery orders with the U.S. Army Corps of Engineers, including a $99,688 delivery order for Varney River Channel Enlargement Drilling services in Memphis, Tennessee (issued June 2025), a $53,307.50 task order for ditch diversion drilling deobstruction work (issued December 2024), a $122,168 laboratory testing modification for task order 1014 (issued October 2024), a $17,750 drilling and testing delivery order for MLGW Tower 2024 (issued December 2023), and a $10,000 fiscal year 2023 drilling contract minimum guarantee (issued July 2023). In its subcontractor capacity, ECS Southeast has partnered with major federal contractors including Stantec Consulting Services Inc. for geotechnical engineering services supporting an airfield study at Seymour Johnson Air Force Base in North Carolina, RQ Construction LLC for construction materials testing and special inspections, Black & Veatch Special Projects Corp. for geotechnical investigation and hazardous material sampling, Sand Point Services LLC for mold remediation monitoring, Bristol General Contractors LLC for testing services, and Rq-Dpr JV for air barrier testing. None of the identified contract awards carried small business set-aside designations, reflecting the company's status as a full-scale federal contractor capable of competing in the open market.
ECS Southeast, LLC holds a $10 million multiple-award indefinite delivery contract with the U.S. Army Corps of Engineers effective from August 1, 2023, through July 31, 2028. This IDV authorizes the company to provide comprehensive geotechnical drilling and testing services across six Mid-South states, encompassing borings, sample recovery, cone penetration testing, vane shear and direct push soil tests, and installation of piezometers and inclinometers. The services support the Corps of Engineers' civil works and military program design requirements, with work sites primarily located throughout Illinois, Missouri, Kentucky, Arkansas, Tennessee, and Mississippi. Task orders issued against this contract vehicle have ranged from a $10,000 minimum guarantee to $169,375, demonstrating the contractor's capacity to execute assignments of varying scope and complexity. The multiple-award structure of this IDV provides the Corps of Engineers flexibility in task order selection while positioning ECS Southeast as one of several qualified vendors for geotechnical services across the designated geographic region.
Quick answers
What is ECS Southeast, LLC's UEI?
ECS Southeast, LLC's Unique Entity ID (UEI) in SAM.gov is CMTCKYC49C45.
What is ECS Southeast, LLC's CAGE code?
ECS Southeast, LLC's CAGE code is 4HNP6.
What is ECS Southeast, LLC's primary NAICS code?
ECS Southeast, LLC's primary NAICS code is 541330 (Engineering Services).
Where is ECS Southeast, LLC located?
ECS Southeast, LLC's physical address in SAM.gov is 4811 Koger Blvd, Greensboro, NC 27407, USA.
Is ECS Southeast, LLC registered in SAM.gov?
Yes. ECS Southeast, LLC's SAM.gov registration is active through July 15, 2027.
What is ECS Southeast, LLC's most recent federal award?
ECS Southeast, LLC's most recent federal contract award is Varney river channel enlargement drilling (W912EQ25F0057), from ENDIST Memphis, on June 4, 2025.
On GovTribe
See ECS Southeast, LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors