SERES ENGINEERING & SERVICES LLC
SERES ENGINEERING & SERVICES LLC is a federal contractor, registered under UEI NBVMXMMBHYU3 and CAGE code 5YJA9. It has been awarded $150,235,760 in federal contracts. Primary work spans Remediation Services, Facilities Support Services, and Environmental Consulting Services. Top awarding agencies include Department Of Defense, Environmental Protection Agency, and Department Of Defense (dod).
Contact Information
Registration and classification details
Registration
UEI Code
NBVMXMMBHYU3CAGE Code
5YJA9Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
SERES ENGINEERING & SERVICES LLC specializes in environmental remediation and technical support services for military and federal installations, with deep expertise in vapor balance system testing, tank inspection and certification, and hazardous substance management. The firm delivers field-ready e...
SERES ENGINEERING & SERVICES LLC specializes in environmental remediation and technical support services for military and federal installations, with deep expertise in vapor balance system testing, tank inspection and certification, and hazardous substance management. The firm delivers field-ready environmental engineering solutions for aboveground and underground storage tanks, including Stage 1 vapor balance assessments, leak detection, and compliance validation under EPA and DoD standards. Their technical proficiency extends to environmental consulting for corrosion control, munitions waste handling, and regulatory documentation, supporting operations at active defense sites and former military installations. A key differentiator is their hands-on execution of complex, time-sensitive field assessments requiring precision instrumentation and strict adherence to DOT, OSHA, and RCRA protocols. The contractor maintains a strong, consistent relationship with the Department of Defense, providing mission-critical environmental services across multiple bases and naval facilities. Their work supports installation compliance, environmental stewardship, and munitions lifecycle management, often underIDIQ and MATOC vehicles that require rapid response and scalable technical teams. They also deliver targeted environmental consulting to agencies requiring on-site engineering oversight for hazardous material handling and remediation planning. Primarily focused on NAICS 562910 (Remediation Services) and 541620 (Environmental Consulting Services), SERES Engineering & Services LLC positions itself as a niche provider of field-deployed environmental compliance and infrastructure integrity services. Their market focus is on defense and federal facility operations where regulatory adherence and operational continuity are paramount, particularly in munitions storage, fuel systems, and contaminated site management. As a small business structured as a 2K entity based in Charleston, SC, SERES operates without federal certifications but maintains a focused geographic footprint aligned with DoD infrastructure hubs. The company’s agility and technical specificity enable it to serve as a trusted contractor for complex, site-specific environmental tasks requiring rapid mobilization and regulatory precision.
Key Performance Metrics
Awards Count
335
All time
Active
13
Currently performing
Completed
322
Past period of performance
Total Awards
All time
Contracts
Prime · all time
Subcontracts
Sub · all time
Grants
Prime · all time
Subgrants
Sub · all time
Award Analytics & Distribution
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