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JOSEPH HEMLER DBA HEMCO HEATING & AIR CONDITIONING [DUNS: 085501653],3519 WILLIAMSPORT PIKE,MARTINSBURG WV 25404-6417

UEI: SLED_81B2454F9C3EEC23

JOSEPH HEMLER DBA HEMCO HEATING & AIR CONDITIONING [DUNS: 085501653],3519 WILLIAMSPORT PIKE,MARTINSBURG WV 25404-6417 is a federal contractor, registered under UEI SLED_81B2454F9C3EEC23. It has been awarded $7,159 in federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_81B2454F9C3EEC23

Federal Contracting Overview

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

AI Capability Profile

JOSEPH HEMLER DBA HEMCO HEATING & AIR CONDITIONING has provided services to the Department Of The Interior. The company is based in Martinsburg, West Virginia.

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

1

All time

Active

0

Currently performing

Completed

0

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

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency

Department Of The Interior$7.2K100%

Awards by NAICS

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in JOSEPH HEMLER DBA HEMCO HEATING & AIR CONDITIONING [DUNS: 085501653],3519 WILLIAMSPORT PIKE,MARTINSBURG WV 25404-6417's top NAICS codes and agencies

D--Intent to Award

Solicitation # 140G0126Q0188

The U.S. Geological Survey intends to award a sole source purchase order to EarthScope Consortium, Inc. for the long-term archiving, curation, and dissemination of continuous Global Navigation Satellite System data generated by USGS-supported monitoring stations, with a period of performance spanning from August 1, 2026, through June 30, 2031, including four one-year option periods. This action is justified under FAR 13.106-1(b)(1) due to EarthScope Consortium’s unique status as the sole nationally recognized, USGS-approved repository for GNSS data that meets the agency’s Fundamental Science Practices requirements for trusted, discipline-appropriate data management. EarthScope operates the GAGE geophysical data facilities, which already provide scalable, production-level infrastructure, standardized workflows, and metadata frameworks used by USGS and other federal and academic partners, eliminating the need for redundant or incompatible systems. The decision follows comprehensive market research that confirmed no other entity can provide equivalent services without prohibitive cost, delay, or fragmentation of data standards. The requirement includes routine annual archiving for active stations and a single ingestion of historical data from a legacy station, with all services delivered through an existing, certified cyberinfrastructure that ensures data integrity and broad accessibility. EarthScope’s established role as the primary national hub for GNSS data, its deep integration with USGS science operations, and its proven compliance with federal data governance policies make it the only viable source for this critical function. The contracting office has determined that competition would be impractical due to the specialized technical, scientific, and infrastructure requirements, and future competitions would only be considered if new repositories are formally recognized as meeting USGS FSP standards or if the agency develops an internally managed archive of equivalent capability. Questions regarding this intent to award must be submitted to the Contract Specialist by June 29, 2026, and the action will proceed under simplified acquisition procedures without soliciting competitive bids.

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Accessibility Compliance (Section 508 / WCAG 2.0)This subcontract, issued by the Department of the Interior through the Office of Acquisition Grants-National, focuses on ensuring that all electronic content and systems meet strict accessibility standards. The primary objective is to achieve full compliance with Revised Section 508 of the Rehabilitation Act as well as WCAG 2.0 Level A and AA Success Criteria. Classified under NAICS code 541512, the agreement mandates the implementation of technical standards to guarantee that digital assets are accessible to individuals with disabilities. The opportunity was posted on August 12, 2026, and outlines the necessary requirements for maintaining regulatory accessibility benchmarks across the agency's electronic infrastructure.

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Malicious Code Prevention & Software IntegrityThe Malicious Code Prevention and Software Integrity subcontract, issued by the Department of the Interior's Office of Acquisition and Grants-National, focuses on maintaining strict security standards for all technical assets. The primary objective is to ensure that all software and hardware delivered or utilized under the agreement are entirely free of malicious code, including viruses, Trojans, and spyware. To maintain these integrity standards, the contractor is required to provide formal validation as part of the contract deliverables. This ensures that all components meet the necessary security benchmarks and are verified as safe before being integrated or deployed.

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IT Security Incident Response & ReportingThis subcontract, titled IT Security Incident Response and Reporting, is issued by the Department of the Interior through the Office of Acquisition and Grants-National. The primary objective of the agreement is to ensure the professional reporting and response to computer security incidents that impact DOI data or systems, with all actions strictly adhering to the DOI Computer Incident Response Guide. Classified under NAICS code 541990, the contract focuses on specialized technical services to maintain the integrity and security of government information systems. The opportunity was posted on August 12, 2026, and outlines a critical operational requirement for maintaining cybersecurity vigilance and standardized incident management within the agency.

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Vulnerability Analysis & Security Testing SupportThe Vulnerability Analysis and Security Testing Support subcontract is issued by the Department of the Interior under the Office of Acquisition Grants-National. Classified under NAICS code 541618, the primary objective of this engagement is to provide technical support for government-led vulnerability analysis and to manage responses to findings generated during Security Test and Evaluation processes. The scope of work focuses heavily on the remediation of identified security issues to ensure system integrity and compliance. This effort involves a collaborative approach to analyzing vulnerabilities and implementing necessary fixes based on the results of rigorous security testing.

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Security Compliance & Controls ImplementationThe Security Compliance and Controls Implementation subcontract, issued by the Department of the Interior's Office of Acquisition Grants-National, focuses on the rigorous application of federal security standards. The primary objective is to implement and maintain security controls aligned with NIST SP 800-53 Rev. 1, ensuring that system protections are appropriately scaled based on specific system categorizations. To achieve this, the contractor will utilize FIPS 199 and NIST SP 800-60 for the classification and categorization of systems. This effort falls under NAICS code 541618 and is designed to ensure that the agency's information systems meet mandatory federal security and compliance requirements.

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Independent Verification & Validation (IV&V) ServicesThis subcontract opportunity is for Independent Verification and Validation services to support the Department of the Interior, specifically within the Office of Acquisition and Grants-National. The primary objective of the contract is to conduct IV&V for contractor-managed systems that house USGS data, ensuring these systems strictly adhere to established security protocols, performance benchmarks, and Software Development Life Cycle requirements. Classified under NAICS code 541611, the project focuses on providing objective oversight and technical assessment to mitigate risk and ensure system integrity. The solicitation was posted on August 12, 2026, and seeks a qualified partner capable of validating that external contractor systems meet all federal and agency-specific standards for data management and operational efficiency.

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Certification & Accreditation (C&A) SupportThis subcontract, titled Certification and Accreditation (C&A) Support, is issued by the Department of the Interior under the Office of Acquisition Grants-National. The primary objective of the agreement is to provide essential certification and accreditation services for custom applications to ensure they are fully compliant and secure prior to their transition into production environments. The scope of work includes the comprehensive preparation and submission of all required documentation. To maintain ongoing security standards, the contract mandates a re-accreditation process every three years or immediately following any major changes to the applications. This effort is categorized under NAICS code 541618.

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Custom Software Development & MaintenanceThis subcontract focuses on the development, enhancement, and maintenance of custom software applications designed for USGS systems. The project requires strict integration with the Department of the Interior's System Development Life Cycle process to ensure all software updates and new builds meet agency standards. Managed under NAICS code 541511, the contract is overseen by the Department of the Interior's Office of Acquisition and Grants-National. The scope of work centers on providing specialized technical expertise to sustain and improve critical software infrastructure supporting the agency's operational goals.

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Technical Evaluation and Conformance Testing ServicesThis contract involves subcontracting services for the independent testing and validation of instruments to verify their compliance with specific technical standards set by the U.S. Geological Survey (USGS). The primary focus is on ensuring that the instruments meet the necessary technical accuracy and adhere to the SDI-12 interface requirements, which are critical for proper data communication and functionality in environmental monitoring equipment. Issued by the Department of the Interior through its Office of Acquisition Grants-National, this contract aligns with NAICS code 541380, which pertains to testing laboratories. The scope emphasizes rigorous technical evaluation and conformance testing, highlighting the importance of quality assurance in instrument performance before deployment. Although detailed location and contact information are not specified, the contract is publicly accessible via the provided government procurement website, ensuring transparency and facilitating engagement with qualified subcontractors.

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Supply of Data Transmission and Power AccessoriesThe contract entails the supply of telemetry and power components essential for remote monitoring stations, including cellular and satellite modems, solar panels, regulators, and mounting hardware. These accessories are aimed at supporting data transmission and power needs in remote locations, ensuring reliable operation of monitoring systems. The procurement is categorized under the NAICS code 423690, which involves electrical apparatus and equipment supply. Issued by the Department of the Interior through its Office of Acquisition Grants-National, the contract is a subcontract opportunity posted on June 2, 2026. While specific location details for performance and points of contact are not provided, the contract focuses on delivering specialized equipment critical for maintaining robust data communication infrastructure and renewable power solutions in remote environments.

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Calibration and Repair Services for Hydrologic InstrumentsThe contract involves providing comprehensive on-site and depot-level services for hydrologic instruments, including repair, maintenance, recalibration, and troubleshooting of deployed sensors and data systems. These services are critical for ensuring the accurate and reliable operation of hydrologic sensors used in various environmental and water resource monitoring applications. Issued by the Department of the Interior through its Office of Acquisition Grants-National, this subcontract falls under the NAICS code 811219, which relates to other electronic and precision equipment repair and maintenance services. While specific location details and points of contact are not provided, the contract's focus is to support ongoing functionality and accuracy of hydrologic data collection infrastructure, enhancing the agency’s capacity to manage water resources effectively.

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Supply of Replacement Parts for Legacy YSI SystemsThis contract involves the supply of proprietary replacement parts such as sensor wipers, cables, batteries, and membranes specifically designed for legacy YSI field equipment utilized by the U.S. Geological Survey (USGS). The subcontract is managed by the Department of the Interior's Office of Acquisition Grants-National and falls under the NAICS code 423490, which pertains to electrical and electronic appliance, wiring supplies, and related equipment merchant wholesalers. The contract ensures the availability of vital components required to maintain and service older YSI systems critical to USGS field operations. Although specific details such as solicitation number, set-aside status, and performance location are not provided, the focus remains on supporting continued functionality and reliability of legacy equipment through the timely provision of compatible replacement parts.

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Supply of Hydrologic Monitoring InstrumentsThis contract involves the procurement and delivery of advanced hydrologic monitoring instruments, including water quality sondes, level sensors, flow meters, and data loggers designed to meet USGS standards. The purpose is to equip hydrologic monitoring efforts with reliable and accurate measurement tools for water quality and flow data collection. The contract is classified under NAICS code 334513 and is issued as a subcontract by the Department of the Interior's Office of Acquisition Grants-National. The solicitation was posted on June 2, 2026, and focuses on supplying state-of-the-art instruments critical for water resource management and environmental monitoring. While specific location details and point of contact information are not provided, the contract emphasizes compliance with stringent federal standards to ensure interoperability and data consistency across hydrologic monitoring networks. This procurement effort supports ongoing efforts to enhance water measurement capabilities for natural resource management and environmental protection.

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FedRAMP and Cloud Security Compliance SupportThe contract involves providing ongoing compliance support to ensure the BeyondTrust RS deployment adheres to FedRAMP Moderate and federal cloud security standards. This includes assisting with the implementation of required security controls and preparing necessary documentation to maintain compliance throughout the deployment's lifecycle. The focus is on supporting the Department of the Interior, specifically through its Office of Acquisition Grants, to meet rigorous federal cybersecurity requirements. Classified as a subcontract under NAICS code 541611, the contract aims to uphold the integrity of cloud security measures within a federal environment. While specific details such as the place of performance and point of contact are not provided, the contract’s objective centers on sustaining adherence to government-mandated security frameworks to protect sensitive information and ensure the secure operation of cloud-based services.

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BeyondTrust RS Platform Administration and MaintenanceThis contract involves the administration and maintenance of three virtual appliances running BeyondTrust RS software. Key responsibilities include patching the systems to ensure they remain up-to-date and secure, managing user provisioning to control and monitor access, conducting audit logging to maintain comprehensive records of system activity, and integrating these appliances with identity providers such as Active Directory and Public Key Infrastructure (PKI). The work falls under the NAICS code 541511 and is a subcontract issued by the Department of the Interior through its Office of Acquisition Grants. Although the specific location of performance is not detailed, the scope focuses on ensuring the reliability, security, and proper user access management of the BeyondTrust RS platform to support organizational security operations effectively.

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Mobile Device Remote Support Integration (iOS/Android)This contract involves providing remote support services for government-issued mobile devices running iOS and Android platforms, utilizing BeyondTrust Remote Support (RS) tools. The scope includes troubleshooting, device configuration, and managing secure remote sessions in compliance with federal mobile security policies, ensuring adherence to stringent government standards. The support is designed to maintain operational efficiency and security for federal mobile device users. The subcontract falls under NAICS code 541519, which pertains to other computer-related services, and is managed by the Department of the Interior’s Office of Acquisition Grants-National. While specific location details and points of contact are not provided, the contract clearly focuses on integrating remote support capabilities for federal mobile devices, emphasizing secure interaction and technical assistance consistent with governmental requirements.

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Secure Remote IT Support Services with Smartcard PassthroughThis contract outlines the provision of secure remote IT support services utilizing BeyondTrust RS technology, specifically designed to enable smartcard (PIV/CAC) passthrough functionality. This feature is critical for authorized federal personnel to access Dept. of the Interior systems securely, ensuring adherence to stringent identity management policies. The services aim to maintain compliance with DOI security standards while facilitating efficient and protected remote desktop support. The contract falls under the NAICS code 541512, indicating it pertains to custom computer programming services, and is structured as a subcontract with the Department of the Interior's Office of Acquisition Grants-National. Although certain details such as solicitation number, physical locations, and point of contact are not specified, the focus remains on delivering IT support that integrates secure authentication mechanisms aligned with federal requirements for system access and user verification.

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