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4 Walls IT Business Solutions LLC Upper Marlboro MD 20774 USA

UEI: SLED_4C0B400C1B1FB0B1

4 Walls IT Business Solutions LLC Upper Marlboro MD 20774 USA is a federal contractor, registered under UEI SLED_4C0B400C1B1FB0B1. It has been awarded $156,000 across 1 federal contract. Primary work spans Electromedical and Electrotherapeutic Apparatus Manufacturing. Top awarding agencies include 255-NETWORK Contract Office 15 (36C255).

Contact Information

Registration and classification details

Registration

UEI Code

SLED_4C0B400C1B1FB0B1

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Award Analytics & Distribution

Awards by Agency

255-NETWORK Contract Office 15 (36C255)$156.0K100%

Awards by NAICS

334510 - Electromedical and Electrotherapeutic Apparatus Manufacturing$156.0K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in 4 Walls IT Business Solutions LLC Upper Marlboro MD 20774 USA's top NAICS codes and agencies

Solicitation # SPE7M1-26-Q-1306

The contract pertains to the procurement of an antenna identified by NSN 5985-01-455-2546, with a total requirement of 57 units under purchase request 7009804928. The solicitation, issued under number SPE7M1-26-Q-1306, was posted on August 3, 2026, and responses are due by August 17, 2026. The solicitation is administered by the Defense Logistics Agency on behalf of the Department of Defense and falls under federal procurement guidelines. The place of performance and specific delivery location are not detailed in the provided data, and no set-aside provisions or NAICS code are specified. All inquiries and submissions must be made through the official DIBBS portal linked in the contract documentation.

Defense Logistics Agency

POSTED

about 16 hours ago

DEADLINE

Spare Binocular Head for Surgical SimulatorThe contract is for the supply of a spare binocular head, a critical precision optical component used in the Eyesi Surgical simulator, which supports advanced surgical training. This subcontract is issued under the NAICS code 334510, indicating it falls within the manufacturing of optical instruments and lenses, and is managed by the Department of Veterans Affairs through its 248-NETWORK Contract Office 8. The requirement is tied to a specific place of performance in Tampa, Florida, with a ZIP code of 33612, suggesting delivery or integration must occur at that location. The solicitation was posted on August 3, 2026, and responses are due by August 12, 2026, at 2:00 PM Eastern Time, providing a nine-day window for potential vendors to submit proposals. No set-aside preferences or organizational type restrictions are specified, leaving the opportunity open to eligible subcontractors who can meet the technical and delivery requirements for this high-precision medical training component.

248-NETWORK Contract Office 8 (36C248)

POSTED

about 21 hours ago

DEADLINE

Spare Touch Feedback Unit for Surgical SimulatorThe contract is for the supply of a spare touch feedback unit designed to deliver haptic response during surgical simulation training, ensuring continued operational readiness of training systems. This subordinate subcontract is issued under NAICS code 334510, which pertains to medical equipment and supplies manufacturing, and is managed by the Department of Veterans Affairs through the 248-NETWORK Contract Office 8. The place of performance is designated as Tampa, Florida, with a delivery address of 33612. The opportunity was posted on August 3, 2026, and responses must be submitted by August 12, 2026, at 2:00 PM Eastern Time. There is no set-aside designation specified, and the contract is not open to public solicitation with a direct link provided for internal viewing and submission via the SAM.gov platform.

248-NETWORK Contract Office 8 (36C248)

POSTED

about 21 hours ago

DEADLINE

Medical Simulation Surgical Training System SupplyThe contract is for the supply of a complete Eyesi Surgical simulation system designed for ophthalmic surgery training, encompassing all necessary hardware and software components to enable realistic, hands-on procedural training for medical professionals. This subcontract supports advanced medical education within a simulated environment, ensuring trainees gain proficiency in surgical techniques without risk to patients. The system is intended for use at the designated place of performance in Tampa, Florida, with a delivery and implementation timeline aligned with the contract’s response deadline of August 12, 2026. The solicitation falls under NAICS code 334510, indicating classification within the medical equipment and supplies manufacturing sector. It is administered by the Department of Veterans Affairs through the 248-NETWORK Contract Office 8 (36C248), with no specific set-aside provisions identified. All bids must be submitted by the stated deadline, and the contracting process will evaluate proposals based on technical capability, compliance with system specifications, and delivery timelines. The system must meet exact performance and functional standards to ensure it serves as a reliable training tool for veterans’ healthcare training programs and affiliated institutions in surgical education.

248-NETWORK Contract Office 8 (36C248)

POSTED

about 21 hours ago

DEADLINE

Post-Deployment Adoption Support and TransitionThe contract titled Post-Deployment Adoption Support and Transition is a subcontract issued by the Department of Veterans Affairs through the 255-NETWORK Contract Office 15, with a place of performance in Kansas City, 64128. It seeks support services focused on driving clinical adoption of deployed solutions, leading acceptance testing to ensure system readiness, conducting a final project review to validate outcomes, and smoothly transitioning ongoing operational support to the vendor’s global teams. The work is centered on ensuring sustainable implementation and long-term viability of clinical technology after initial deployment. The solicitation was posted on August 3, 2026, with responses due by August 10, 2026, and falls under the NAICS code 541618, which pertains to other management consulting services. This subcontract does not specify a set-aside designation and lacks detailed point of contact information. The contractual obligations require a structured approach to post-deployment activities, emphasizing collaboration with clinical stakeholders and transfer of knowledge and responsibility to global support functions to maintain system performance and user efficacy over time.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Clinical Staff Training and Education DeliveryThe contract requires the delivery of remote or on-site instructor-led training for clinical staff focused on system navigation, quality assurance workflows, reporting, and clinical decision-making within the field of radiation oncology. Training must be conducted to ensure staff proficiency in using relevant systems and adhering to established protocols, with an emphasis on real-world application and operational effectiveness. The training services are expected to support the Department of Veterans Affairs through its 255-NETWORK Contract Office 15, and the work must be performed primarily in Kansas City, Missouri, with a ZIP code of 64128. This contract is classified as a subcontract under NAICS code 611430, which corresponds to professional and management development training. The opportunity was posted on August 3, 2026, and all proposals must be submitted by August 10, 2026, at 4:00 PM. There is no specified set-aside designation for small businesses or other categories, and the point of contact for inquiries has not been provided.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Oncology Information System (OIS) Interface ConfigurationThe contract requires the establishment and rigorous testing of a bidirectional integration between a quality management system and Oncology Information System platforms such as ARIA or MOSAIQ, leveraging DICOM RT and HL7 communication protocols to ensure seamless, accurate, and secure data exchange. This integration must support real-time synchronization of clinical, treatment, and quality metrics between systems to enhance workflow efficiency, reduce manual entry errors, and maintain compliance with oncology care standards. Testing will validate end-to-end functionality under operational conditions, ensuring system reliability and data integrity across all interface points. The work is scoped as a subcontract under the 255-NETWORK Contract Office 15, administered by the Department of Veterans Affairs, with performance centered in Kansas City, Missouri, at ZIP code 64128. The solicitation, classified under NAICS code 541511 for Custom Computer Programming Services, is open for response until August 10, 2026, and was posted on August 3, 2026. The contractor must deliver a fully functional, certified interface that meets industry-specific technical requirements for oncology data interoperability without specified set-aside preferences, and is expected to align with federal healthcare system interoperability goals.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Linear Accelerator Integration and QA VerificationThe contract requires the configuration of a quality management system to interface with linear accelerators, ensuring seamless data transfer and verified connectivity, with active support from medical physics staff to validate system performance. This work is critical for maintaining regulatory compliance and ensuring accurate, reliable operation of radiation therapy equipment within a clinical environment. The contractor must implement and test integration protocols that align with clinical standards and safety requirements, addressing potential communication gaps between the quality management system and medical devices. The solicitation is classified as a subcontract under NAICS code 621999, issued by the Department of Veterans Affairs through the 255-NETWORK Contract Office 15, with performance location specified in Kansas City, Missouri, at zip code 64128. The opportunity was posted on August 3, 2026, with a response deadline of August 10, 2026, at 4:00 PM. There is no set-aside designation applied, and no point of contact information is provided. All submissions must meet technical specifications outlined in the solicitation and demonstrate capability to deliver validated, production-ready system integration under the guidance of medical physics professionals.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Clinical Software Installation and Server ConfigurationThe contract requires the remote installation and configuration of a quality management system on Department of Veterans Affairs virtual servers, encompassing software licensing, database setup, and firewall and SSL configuration to ensure secure and compliant operations. The work must be performed remotely with no on-site presence required, and all technical implementation must align with VA standards for security and data integrity. The systems will be deployed in a virtual environment hosted by the VA, with performance centered in Kansas City, Missouri, under the oversight of the 255-NETWORK Contract Office 15. This subcontract, identified under NAICS code 541512 for Computer Systems Design Services, is open for responses until August 10, 2026, with a posting date of August 3, 2026. The contract does not specify a set-aside classification or organizational type requirements, and no point of contact information is provided in the data. The successful contractor must deliver a fully functional quality management system with all required components operational, including validated software licenses, properly configured databases, and hardened network security settings to meet federal and VA cybersecurity benchmarks.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Project Management and Deployment CoordinationThe contract requires end-to-end management of the deployment of a radiation therapy quality management system within Department of Veterans Affairs facilities, with a primary focus on coordinating between clinical and IT teams to ensure seamless implementation. Key responsibilities include stakeholder engagement, development and execution of communication plans, and rigorous monitoring of project milestones to align with operational and regulatory requirements. The work is centered in Kansas City, Missouri, at a ZIP code of 64128, and demands deep familiarity with healthcare technology integration in a federal clinical environment. The opportunity is classified as a subcontract under NAICS code 541611, indicating it falls under management consulting services. It was posted on August 3, 2026, with responses due by August 10, 2026, and is managed by the 255-NETWORK Contract Office 15. The effort is critical to improving patient safety and treatment accuracy across VA radiation therapy services, requiring a contractor with proven experience in healthcare IT systems, quality assurance protocols, and government contract compliance. No specific set-aside status is indicated, and the contract office has not provided a point of contact, suggesting interested parties should refer to the SAM.gov listing for additional information.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Supply of Microwave-Induced, Nitrogen-Supported Plasma-Based Optical Emission InstrumentThe contract is for the procurement and delivery of a commercial-off-the-shelf plasma-based optical emission instrument that utilizes microwave-induced, nitrogen-supported plasma technology. The instrument must be fully tested and calibrated at the manufacturer’s facility prior to shipment and delivered to Adelphi, Maryland, with a zip code of 20783. This is a subcontract under the Department of Defense, managed by the W6QK Acc-Apg Adelphi organization, and falls under the NAICS code 334510, which pertains to instrumentation manufacturing. The solicitation was posted on August 3, 2026, and responses are due by August 10, 2026, at 3:30 PM Eastern Time. All performance and delivery obligations are tied to the specified location in Adelphi, and the instrument must meet standard commercial specifications without customization beyond factory-established testing and calibration protocols.

W6QK Acc-Apg Adelphi

POSTED

about 21 hours ago

DEADLINE

Training Timers and Digital ToolsThe contract is for the supply of waterproof digital timers and stopwatches equipped with audible alerts designed specifically for workout tracking, targeting fitness and training applications. It is classified as a subcontract under a Small Business Set Aside - Total, meaning only small businesses are eligible to bid, and the North American Industry Classification System code 334510 indicates the focus is on semiconductor and other electronic component manufacturing. The opportunity was posted on August 3, 2026, with a response deadline of August 24, 2026, at 9:30 p.m. Eastern Time. The place of performance is specified as Madison, Wisconsin, with a zip code of 53704, indicating that deliverables must be fulfilled to this location. The contracting organization is the Department of Defense, under the W7N8 Uspfo Activity Wiang 115, suggesting this procurement supports military or defense-related training operations. The solicitation number is not provided, and no point of contact information is listed, which may require potential bidders to access the official SAM.gov link for further details.

W7N8 Uspfo Activity Wiang 115

POSTED

about 21 hours ago

DEADLINE

Upright Bike with Upper Body Ergometer (UBE) SupplyThe contract entails the supply of one upright bike equipped with an upper body ergometer, specified to meet or exceed the performance and quality standards of the SportsArt A715T model, intended exclusively for rehabilitation cardiovascular training. The equipment must be fully functional, compliant with medical rehabilitation requirements, and suitable for use in clinical or therapeutic settings serving veterans. The solicitation is issued under the NAICS code 339992, classifying it under medical equipment manufacturing, and is structured as a subcontract with no set-aside designation. The performance location is designated as Kansas City, Missouri, with the delivery address confirmed as ZIP code 64128. The awarding agency is the Department of Veterans Affairs through its 255-NETWORK Contract Office 15, and responses must be submitted no later than August 10, 2026, at 4:00 PM Eastern Time. The opportunity was posted on August 3, 2026, and interested parties must ensure full compliance with technical and delivery specifications by the stated deadline.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Paraffin Hand/Foot Bath SupplyThe contract is for the supply of one paraffin bath unit designed for hand and foot therapy, with a requirement that the unit be either the Performance Health 925413 model or an equivalent alternative. This is a subcontract issued under the Department of Veterans Affairs through the 255-NETWORK Contract Office 15, and it is classified under NAICS code 339112, which pertains to surgical and medical equipment manufacturing. The solicitation was posted on August 3, 2026, with a response deadline of August 10, 2026, at 4:00 PM. The place of performance is specified as Kansas City, Missouri, with a ZIP code of 64128. Although the solicitation number and point of contact details are not provided, the contract is hosted on the SAM.gov platform for further reference.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Digital Heat Splint Bath SupplyThe contract is for the supply of one digital heat splint bath unit, specifically the Manosplint Digital Heat Pan Model 7035438 or an equivalent product, intended for therapeutic use in warming splints. This is a subcontract under the Department of Veterans Affairs, managed by the 255-NETWORK Contract Office 15, with performance required in Kansas City, Missouri, at the zip code 64128. The NAICS code 339112 indicates the industry classification relates to medical equipment and supplies manufacturing. The solicitation was posted on August 3, 2026, and responses must be submitted by August 10, 2026, at 4:00 PM Eastern Time. The contract does not specify a set-aside classification, and no point of contact information is provided. All bids must comply with the technical requirements for the digital heat splint bath unit to ensure it meets therapeutic standards for Veterans Affairs clinical use.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Plyometric Rebounder SupplyThe contract seeks the supply of a single plyometric exercise rebounder, specified to be the Performance Health 550898 model or an equal替代, for use in physical therapy applications. The equipment is intended to support rehabilitation and therapeutic exercise programs, with the requirement that any alternative product must meet or exceed the performance, durability, and safety standards of the named brand. The solicitation is issued as a subcontract under the NAICS code 339992, which classifies it under Other Medical and Dental Equipment Manufacturing. The posting date is August 3, 2026, with a response deadline of August 10, 2026, at 4:00 PM Eastern Time, giving interested parties approximately one week to submit bids. The place of performance is designated as Kansas City, MO with a ZIP code of 64128, indicating where the equipment will be delivered and utilized. The contracting office is 255-NETWORK Contract Office 15 (36C255) under the Department of Veterans Affairs, which will oversee the award and fulfillment of the agreement. No set-aside provisions are identified, indicating this opportunity is open to all eligible contractors regardless of business size or demographic classification.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Kettlebell Set with Rack SupplyThe contract is for the supply of one complete set of kettlebells with an attached rack, specified to meet or exceed the performance and quality standards of the Body-Solid KBVS105PACK model, intended exclusively for therapeutic fitness applications within a clinical or rehabilitative setting. The equipment must be suitable for structured physical therapy programs and adhere to durability and safety standards expected for use in healthcare environments. The solicitation is issued under the NAICS code 339992, indicating classification within miscellaneous manufacturing, and is structured as a subcontract opportunity managed by the Department of Veterans Affairs through its 255-NETWORK Contract Office 15. The procurement is open for responses until August 10, 2026, at 4:00 PM, with the contract performance location designated as Kansas City, zip code 64128. The posting date on SAM.gov was August 3, 2026, and while no specific set-aside provisions or point of contact are indicated, the requirement is clearly defined to ensure only compliant vendors submit bids. All proposed solutions must guarantee full functionality of both the kettlebells and rack system, with no substitutions allowed unless explicitly approved as equal or superior to the named model, and delivery must align with therapeutic use protocols established by the VA.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE

Recumbent Stepper Ergometer SupplyThe contract is for the supply of one recumbent stepper ergometer, specifically the NuStep T6 Max Model 06003 or an equivalent model, intended for clinical rehabilitation purposes within a healthcare setting. The equipment must meet all functional and performance standards required for patient use in a medical rehabilitation environment, ensuring safety, durability, and compatibility with existing clinical workflows. The solicitation is categorized as a subcontract under NAICS code 339112, which pertains to surgical and medical instrument manufacturing, indicating the requirement for specialized medical-grade equipment. The opportunity was posted on August 3, 2026, with a response deadline of August 10, 2026, at 4:00 PM local time. The place of performance is designated as Kansas City, Missouri, with a ZIP code of 64128, and the contracting office is the 255-NETWORK Contract Office 15 under the Department of Veterans Affairs. While no specific set-aside designation or point of contact is provided, respondents are expected to comply with all federal procurement standards and ensure delivery and installation meet the operational needs of the veteran healthcare facility. The contract does not specify additional services such as training or maintenance, implying these may be the responsibility of the vendor per industry norms or negotiated separately.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 21 hours ago

DEADLINE