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COUNTY OF CHARLESTON

Parent1 subsidiaryUEI: E9PFJBDULCG3CAGE: 1VF88

COUNTY OF CHARLESTON is a federal contractor, registered under UEI E9PFJBDULCG3 and CAGE code 1VF88. It has been awarded $241,250,750 in federal contracts. Primary work spans Unknown NAICS and Other NAICS codes (21 codes, <0.5% each). Top awarding agencies include Department Of The Treasury, Department Of Housing And Urban Development, and Department Of Homeland Security (dhs).

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Websitecharlestoncounty.org

Address123 Main St, City, ST 12345

Registration

UEI Code

E9PFJBDULCG3

CAGE Code

1VF88

Entity Structure

U.S. Government Entity

Established

N/A

Business Classifications

CountyU.S Local Government

NAICS Codes

921190Other General Government Support(Primary)

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

The County of Charleston delivers essential public infrastructure and communication services to federal agencies, specializing in solid waste collection and disposal, emergency radio and telecommunications systems, and environmental support operations. Their technical expertise includes municipal wa...

Key Performance Metrics

Awards Count

382

All time

Active

22

Currently performing

Completed

360

Past period of performance

Total Awards

All time

Award Analytics & Distribution

Awards by Agency

Department Of The Treasury$122.2M50.7%Department Of Housing And Urban Development$60.9M25.2%Department Of Homeland Security (dhs)$32.9M13.6%Department Of Justice (doj)$7.1M2.9%Department Of Health And Human Services (hhs)$6.7M2.8%Department Of Homeland Security$3.1M1.3%Department Of Justice$2.7M1.1%Department Of Transportation (dot)$2.2M0.9%

Other agencies (12 agencies, <0.5% each)$3.5M1.5%

Awards by NAICS

- Unknown NAICS$239.0M99.1%

Others - Other NAICS codes (21 codes, <0.5% each)$2.3M1%

Awards by Agency Over Time

Awards by Place of Performance

Subsidiaries

1 company rolls up into COUNTY OF CHARLESTON, sized by each one's own awards

Award distribution

$7.7M

Charleston, County of$7.7M

1Charleston, County ofUEI FK8CVUMKPTT1$7.7M100.0%

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Proprietary Financial Data Licensing (SEDOL Masterfile)This subcontract opportunity is for the licensing of the Proprietary Financial Data SEDOL Masterfile to support prime contractors working on projects for the Department of the Treasury Office of Financial Research. The license provides essential financial tools, including unique securities identifiers, ETF PCF Portfolio Data, historical data, and near-time supplemental files. To be eligible, providers must demonstrate legal ownership or authorized licensure of the proprietary database. The contract grants an active twelve-month data license under NAICS code 518210. Interested parties should note the posting date of October 28, 2026, with a response deadline set for November 12, 2026. Performance is associated with the Department of the Treasury.

Department Of The Treasury

POSTED

DEADLINE

Intent to Sole Source- London Stock Exchange

Solicitation # SS-OFR-27-003

The Treasury Common Services Center, acting for the Office of Financial Research and the Financial Stability Oversight Council, intends to award a sole source contract to London Stock Exchange Group PLC for a license to the Stock Exchange Daily Official List (SEDOL) Masterfile. This unique securities identifier is essential for the OFR to maintain its agreement with the Depository Trust and Clearing Corporation and is used to support the qFSI monitor and annual reports mandated by the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010. The anticipated period of performance is a twelve month base period. Although the government intends to proceed with a sole source award due to the exclusive rights held by the London Stock Exchange Group, it is seeking information from qualified contractors to determine if other sources are available. Interested parties must submit their UEI number, company details, product specifications, and a capabilities statement of no more than five pages by 10:00 a.m. EST on November 12, 2026. Submissions must be sent electronically to the designated Treasury email addresses with the specific subject line SS-OFR-27-003 London Stock Exchange- Attn: BCoffman/KZeigler. Only Microsoft Office and Adobe compatible documents are acceptable, and several executable or compressed file extensions are strictly prohibited.

Department Of The Treasury

POSTED

DEADLINE

AI-Assisted Chatbot and TA Knowledge Base DevelopmentThis subcontract opportunity with the Department of Health and Human Services focuses on the development and implementation of a curated knowledge repository and an AI-driven interface for prime contractors working on Administration for Community Living projects. The selected provider will be responsible for building a searchable Technical Assistance Knowledge Base and deploying an AI-assisted chatbot designed to automate the delivery of authoritative guidance. The project requires specialized expertise in AI/ML development and Knowledge Management architecture to ensure the successful delivery of a functional chatbot and a comprehensive knowledge base. Performance for this contract will take place in Rockville, Maryland, with a response deadline set for November 3, 2026.

Department Of Health And Human Services

POSTED

DEADLINE

UCEDD Core Functions Dashboard DevelopmentThis subcontract involves the development and maintenance of a public-facing performance visibility tool for prime contractors working on projects for the Department of Health and Human Services Administration for Community Living. The primary objectives include the design of a Core Functions Dashboard and a web-based Program Progress Report submission system to ensure efficient tracking and reporting of project milestones. The project requires strict adherence to Section 508 accessibility compliance and HHS Information Security Program standards to ensure data security and inclusivity. Performance will take place in Rockville, Maryland, under NAICS code 541511, with the ultimate goal of delivering a fully functional dashboard and a sustainably maintained reporting system.

Department Of Health And Human Services

POSTED

DEADLINE

I/DD Program Development and Technical Assistance (TA)The I/DD Program Development and Technical Assistance subcontract supports prime contractors on projects for the Department of Health and Human Services Administration for Community Living. The scope of work focuses on network-wide training, capacity-building, and intensive community-driven technical assistance designed to facilitate problem solving for individuals with intellectual and developmental disabilities and their families. Key deliverables include the development of Community Impact Blueprints, Strategic TA Plans, and community-driven outcome reports. Execution of this contract requires deep subject matter expertise in the DD Act of 2000. The performance location is based in Rockville, Maryland, under NAICS code 541618. Interested parties should note the response deadline of November 3, 2026.

Department Of Health And Human Services

POSTED

DEADLINE

University Centers for Excellence in Developmental Disabilities Education, Research and Service Community Impact and Capacity Building Initiative: Technical Assistance to Strengthen Outcomes for People with I/DD and Their Families

Solicitation # UCEDD

The Department of Health and Human Services, through the Administration for Community Living and the Administration on Disabilities, has issued a Request for Information to conduct market research for a contract providing network-wide training, technical assistance, and capacity-building support to University Centers for Excellence in Developmental Disabilities Education, Research and Service. The primary objective is to strengthen outcomes for people with intellectual and developmental disabilities and their families in accordance with the Developmental Disabilities Assistance and Bill of Rights Act of 2000. The contemplated scope includes the development of Community Impact Blueprints to scale promising approaches, the creation of a Strategic TA Plan to establish annual levels of effort, and the implementation of technology solutions such as a Core Functions Dashboard and an AI-assisted chatbot. The government is seeking industry feedback on the feasibility of the draft Performance Work Statement, recommended staffing models, and rough order of magnitude cost estimates. Preliminary classification is under NAICS 541611 for Administrative Management and General Management Consulting Services. The anticipated contract structure consists of a base year and four option years, requiring strict adherence to HHS Information Security Program standards and Section 508 accessibility requirements. Interested respondents must submit their capabilities and recommendations by November 3, 2026.

Department Of Health And Human Services

POSTED

DEADLINE

Ranger IV Vessel Construction ManagementThe U.S. Department of Transportation’s Maritime Administration, acting for the National Park Service, is seeking a contractor to provide Vessel Construction Management services for the development and delivery of the Ranger IV passenger and cargo vessel. This new vessel will replace the M/V Ranger III to support essential transportation and operational needs at Isle Royale National Park. The selected contractor will be responsible for refining technical requirements, reviewing design documents, validating cost estimates, and providing comprehensive engineering oversight throughout the shipyard construction process to ensure compliance with U.S. Coast Guard requirements and American Bureau of Shipping classification standards. The scope of work includes quality assurance, system integration, commissioning, and the management of dock and sea trials through to final acceptance. Additionally, the contractor will oversee technical documentation, maintenance planning, and post-delivery warranty administration. This project is anticipated to span five years, covering the entire lifecycle from the initial contract award through the completion of the warranty period.

Transportation, Department of

POSTED

DEADLINE

Repatriation Case Management and Financial Support Services

Solicitation # 47QTCA25D007Q-7571MN26F80127

This special notice announces the transfer of a contract for Repatriation Case Management and Financial Support Services from the Department of the Interior to the Department of Health and Human Services. Originally awarded to Respones AI, LLC on September 24, 2025, as contract number 47QTCA25D007Q - 140D0425F1000, the agreement transitioned to the new contract number 47QTCA25D007Q - 7571MN26F80127 effective September 29, 2026. The transfer maintains all original terms and conditions, specifically preserving the ultimate contract value and the period of performance. This project is designated as a total small business set-aside under NAICS code 541519, with the place of performance located in Virginia.

Department Of Health And Human Services

POSTED

DEADLINE

Administrative Contract Closeout Support (Volpe_FY27_0002)The Department of Transportation is seeking administrative contract closeout support for the Volpe Center Office of Acquisitions. This forecast, identified as Volpe_FY27_0002, focuses on the review, analysis, and reconciliation of invoiced costs and final indirect rates or audit reports across various contract types, with a particular emphasis on cost-type contracts. The selected contractor will also assist the Contracting Officer in finalizing indirect rates in instances where the Volpe Center serves as the cognizant audit agency. This opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 541611. The work will be performed in Cambridge, and the project is managed by the Department of Transportation. Points of contact for this requirement include Dan Leone and Chris Dooley.

Transportation, Department of

POSTED

about 1 month ago

DEADLINE

MARAD Environmental Support ServicesThe Department of Transportation is seeking an environmental consulting firm to provide specialized support services for the U.S. Maritime Administration’s Suisun Bay Reserve Fleet in Benicia, California. The primary scope of work involves managing the Storm Water Pollution Prevention Plan, which includes document revisions, compliance training, and the submission of annual reports. Additionally, the contractor will be responsible for filing ad-hoc monitoring, exceedance, and sampling reports to ensure environmental regulatory compliance. This opportunity is categorized as a forecast and is designated as a total small business set-aside under NAICS code 541620. The contract is managed by the Department of Transportation, with Joe Pecorraro and Tsedey Aragie serving as the primary points of contact for the procurement process.

Transportation, Department of

POSTED

about 2 months ago

DEADLINE

Stowable & Modular Interior ComponentsThe contract involves the design and supply of modular, stowable cabin tables and interior components specifically tailored for response vessels, with a primary focus on optimizing interior space utilization. These components must be engineered to fold, retract, or reconfigure efficiently to accommodate dynamic operational needs during emergency response missions, ensuring maximum functionality without compromising safety or accessibility. The solution must withstand harsh maritime environments while remaining durable, lightweight, and compliant with applicable marine standards. This subcontract falls under NAICS code 337214, which classifies it within the Millwork and Interior Woodwork Manufacturing sector, and is issued under the auspices of the Department of Homeland Security. The solicitation was posted on July 16, 2026, and performance is expected to support vessels used in critical response operations, though specific delivery locations or technical specifications are not detailed. The contract does not indicate any set-aside status or detailed point of contact information, suggesting the procuring entity intends to evaluate proposals based on technical capability and design innovation to meet the unique spatial and operational demands of maritime response scenarios.

Department Of Homeland Security

POSTED

DEADLINE

FLIR & Thermal Imaging Systems for Maritime PatrolThe contract entails the supply and integration of FLIR and thermal imaging systems to enhance night vision and situational awareness capabilities on Coast Guard response boats, supporting maritime patrol missions. These systems are critical for detecting vessels, personnel, and hazards in low-visibility conditions, ensuring operational effectiveness during nocturnal and adverse weather operations. The work is structured as a subcontract under the Department of Homeland Security, with the North American Industry Classification System code 334111 indicating specialization in navigating and measuring instruments manufacturing. The systems must be fully integrated into existing naval platforms with minimal disruption, meeting rigorous maritime standards for durability, reliability, and performance under saltwater and high-motion environments. The contract was posted on July 16, 2026, and performance locations are tied to Coast Guard operational areas without specified geographic restrictions.

Department Of Homeland Security

POSTED

DEADLINE

Marine Seating & Crew Accommodation DesignThe contract calls for the design and supply of advanced, shock-mitigating adjustable seating systems tailored for high-speed maritime operations, with a strong emphasis on enhancing crew comfort and safety under extreme conditions. The seating must be engineered to absorb and dissipate dynamic forces encountered during rapid vessel maneuvers, reducing the risk of injury while maintaining ergonomic support for extended operational periods. The solution must be fully adjustable to accommodate diverse body types and mission requirements, integrating materials and mechanisms that ensure durability in saltwater, high-humidity, and high-vibration environments. This subcontract falls under NAICS code 337127, indicating it is classified within the Boat Building industry, and is issued by the Department of Homeland Security for performance in maritime operational settings. The project targets the development of next-generation crew accommodations that align with federal safety and performance standards for high-speed watercraft. Though specific performance locations and point of contact details are not provided, the solicitation is open to qualified subcontractors with proven expertise in marine seating systems, and the opportunity is published through the SAM gov platform with a posting date of July 16, 2026.

Department Of Homeland Security

POSTED

DEADLINE

Marine Trim & Steering Control Systems (Manual Override)The contract involves the design and installation of manual override systems for trim controls on high-speed response boats, ensuring these critical systems remain functional during electronic failure. The work is intended to provide a reliable mechanical backup that allows operators to maintain control of vessel trim without reliance on electronic inputs, directly supporting mission-critical operations under adverse conditions. The systems must be engineered for durability in marine environments and integrated seamlessly with existing electronic control architectures without compromising performance during normal operation. This subcontract, issued under NAICS code 336612 for marine propulsion and parts manufacturing, is sponsored by the Department of Homeland Security and focused on enhancing the safety and resilience of high-speed response vessels. The requirement emphasizes robustness, immediate usability under stress, and compatibility with current naval platforms, with no specific set-aside or geographic limitations indicated. The project's success hinges on precise engineering, thorough testing under simulated failure scenarios, and adherence to marine safety standards to guarantee operational continuity during emergencies.

Department Of Homeland Security

POSTED

DEADLINE

Marine HVAC & Environmental Control SystemsThe contract entails the supply and installation of marine-optimized HVAC and environmental control systems designed specifically for patrol vessels, with mandatory requirements for precise temperature regulation, efficient airflow management, and low-noise operation to ensure crew comfort and operational stealth. These systems must be engineered to withstand the harsh marine environment, including saltwater exposure, high humidity, and continuous vibration, without compromising performance or reliability. The work is classified under NAICS code 333415, indicating specialized machinery manufacturing for HVAC applications, and is structured as a subcontract under the Department of Homeland Security, suggesting integration with broader maritime security initiatives. The contract was posted on July 16, 2026, and places no restrictions on set-aside status, implying open competition among qualified vendors. Performance is expected to occur aboard patrol vessels under the jurisdiction of the Department of Homeland Security, though specific locations are not detailed. The systems must meet stringent operational standards for endurance and quiet functionality, critical for law enforcement and surveillance missions. While point of contact and exact place of performance information are not provided, the solicitation link directs interested parties to the SAM.gov platform for further details and submission requirements.

Department Of Homeland Security

POSTED

DEADLINE

Marine Communication Systems Integration (Wireless & Hardwired)The contract involves the integration of wireless and hardwired communication systems designed to enhance crew coordination in high-noise maritime environments, with a focus on Bluetooth and secure communication technologies. The effort aims to ensure reliable, real-time voice and data transmission despite challenging acoustic conditions, enabling safe and efficient operational coordination aboard vessels. The solution must seamlessly blend existing wireless networks with hardened wired infrastructure to provide redundancy, signal clarity, and resistance to interference. This subcontract, solicited under NAICS code 334220, is managed by the Department of Homeland Security and targets the development and deployment of mission-critical communications tailored to maritime operations. The system must support encrypted channels, low-latency connectivity, and interoperability across diverse platforms and personnel, while maintaining compliance with federal cybersecurity standards. The performance location and specific deliverables are not detailed, but the scope implies field testing, installation, and validation in real-world maritime settings under demanding operational conditions.

Department Of Homeland Security

POSTED

DEADLINE

Marine Electrical & Lighting Systems IntegrationThe contract involves the design and installation of specialized electrical and lighting systems on maritime patrol vessels to enhance operational effectiveness during nighttime missions. Key components include dimmable lighting systems to adjust illumination levels without compromising crew visibility or mission stealth, blackout switches for rapid transition to complete darkness when required, and upgraded electrical panels to ensure reliable power distribution under demanding marine conditions. All systems must meet rigorous maritime standards for durability, moisture resistance, and electromagnetic compatibility to function reliably in high-salinity, high-vibration environments. This subcontract falls under NAICS code 238210 for electrical contracting and is issued by the Department of Homeland Security to support critical national security operations. The work must be performed in alignment with federal maritime specifications, ensuring seamless integration with existing vessel infrastructure and compliance with safety and operational protocols for law enforcement and patrol missions. While the specific location of performance is not detailed, the nature of the work implies involvement with vessel construction or overhaul facilities capable of handling federal maritime assets, requiring qualified contractors with proven experience in marine electrical systems and defense-sector compliance.

Department Of Homeland Security

POSTED

DEADLINE

Marine Vessel Human Factors & Ergonomic Design ConsultingThe contract seeks human factors engineering and ergonomic design consulting services for the development of next-generation response boat cabins, with a primary focus on optimizing operator seating, visibility, control layout, and overall usability to enhance performance and safety in demanding maritime environments. The work will involve applying established ergonomic principles and human-centered design methodologies to ensure intuitive interaction between the operator and the vessel’s interface, reducing fatigue and increasing situational awareness during extended missions. This is a subcontract under the Department of Homeland Security, categorized under NAICS code 541620 for management, scientific, and technical consulting services. The solicitation was posted on July 16, 2026, and the performance location is not specified, indicating flexibility in where the consulting activities will be conducted. The scope emphasizes practical, field-ready outcomes that align with operational needs, requiring close collaboration with engineering and maritime teams to translate human performance data into actionable cabin design improvements.

Department Of Homeland Security

POSTED

DEADLINE