Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

Search

Top

4-STAR TECHNOLOGIES INC585 S. BIRDNECK ROAD SUITE 102VIRGINIA BEACH, VA 23451-5898

UEI: SLED_7EA2F03FF834F397

4-STAR TECHNOLOGIES INC585 S. BIRDNECK ROAD SUITE 102VIRGINIA BEACH, VA 23451-5898 is a federal contractor, registered under UEI SLED_7EA2F03FF834F397. It has been awarded $98,387 across 1 federal contract. Primary work spans Other Computer Peripheral Equipment Manufacturing. Top awarding agencies include Nswc Dahlgren.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_7EA2F03FF834F397

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

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 & Distribution

Awards by Agency

Nswc Dahlgren$98.4K100%

Awards by NAICS

334119 - Other Computer Peripheral Equipment Manufacturing$98.4K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in 4-STAR TECHNOLOGIES INC585 S. BIRDNECK ROAD SUITE 102VIRGINIA BEACH, VA 23451-5898's top NAICS codes and agencies

Allied Milling System

Solicitation # N0017826Q6824

The U.S. Navy’s Naval Surface Warfare Center Dahlgren Division is seeking to procure the Allied Milling System, a proprietary laboratory equipment item manufactured exclusively by Allied High Tech Products, Inc. of Cerritos, California, under a sole source procurement authorized under FAR 6.103-1(b). This acquisition is being conducted as a combined synopsis and solicitation for commercial items using simplified procedures per FAR Part 12, with award to be made on a Lowest Price Technically Acceptable basis. The requirement is for a specific piece of equipment that can only be obtained through the original equipment manufacturer, and all quotations must be submitted by authorized resellers who provide official documentation verifying their authorization to distribute the product. The contract will be issued on a firm-fixed-price basis, and all costs including shipping, freight, tariffs, and duties to Dahlgren, Virginia, must be included in the quoted price with no additional charges permitted after award. All offerors must be currently registered in the System for Award Management (SAM) and must submit their quotations no later than August 11, 2026, at 12:00 p.m. EST. Proposals lacking verification of OEM authorization will be disqualified, and any quotation that deviates from the solicitation’s terms will be rejected. The government encourages submission of published or historical pricing data to support price analysis and ensure fair and reasonable pricing. The Buy American Act applies unless the value exceeds the Trade Agreements Act threshold, in which case the Trade Agreements Act provisions govern, subject to applicable exceptions. The place of performance is Dahlgren, Virginia, and inquiries must be directed to Heather Hostinsky via email with the solicitation number referenced in the subject line. An award is anticipated by September 11, 2026.

POSTED

about 17 hours ago

DEADLINE

Training System Sustainment and MaintenanceThe contract titled Training System Sustainment and Maintenance seeks a subcontractor to provide continuous maintenance, system updates, troubleshooting, and user support for training platforms and systems used by the Department of Defense at the Naval Surface Warfare Center Dahlgren Division. The work is required to ensure operational readiness and reliability of training technologies, with performance expected to occur at the specified location with zip code 22448. The North American Industry Classification System code 541513 indicates this effort falls under computer systems design and related services. The solicitation was posted on July 30, 2026, and responses are due by August 11, 2026, at 6:00 PM Eastern Time. All work must comply with Department of Defense standards and support mission-critical training infrastructure without disruption.

POSTED

DEADLINE

Technical Documentation and Training Materials DevelopmentThe contract seeks the development of comprehensive technical documentation, user guides, instructor materials, and supplementary resources to support the training systems and curriculum of the SCSTC. The work involves creating clear, accurate, and user-centric materials that enable effective training delivery and system operation, tailored to meet the standards and operational needs of the Department of Defense. Deliverables must align with current training methodologies and technical specifications to ensure consistency, usability, and longevity across all training environments. The contract is classified as a subcontract under NAICS code 541921 and is issued by the Naval Surface Warfare Center Dahlgren Division. Performance is required at the location with zip code 22448, and responses are due by August 11, 2026, with the opportunity posted on July 30, 2026. While no specific set-aside criteria or point of contact are provided, the effort remains critical to sustaining training efficacy for defense-related systems and requires specialized expertise in technical communication and instructional design for military applications.

POSTED

DEADLINE

Instructional Systems Design and SupportThe contract seeks qualified vendors to provide instructional systems design and support services tailored to the U.S. Navy’s competency standards, focusing on needs analysis, development of performance objectives, and establishment of evaluation methodologies. The work requires expert application of adult learning principles and alignment with Navy training requirements to ensure effective, measurable, and standardized educational outcomes across technical and operational domains. All deliverables must reflect current best practices in instructional design and be capable of integration into existing Navy training systems. The opportunity is structured as a subcontract under the NAICS code 541611, with a response deadline of August 11, 2026, and a posting date of July 30, 2026. Performance is expected to occur at a location in Dahlgren, Virginia, with an official zip code of 22448. The contract is managed by the Naval Surface Warfare Center, Dahlgren Division, under the Department of Defense, and no set-aside preferences are specified. Interested parties must submit proposals by the stated deadline to be considered for award, with no additional point of contact information provided in the solicitation.

POSTED

DEADLINE

Digital Training Platform Development and IntegrationThe contract seeks a subcontractor to design, develop, and integrate comprehensive digital training platforms, including learning management systems, interactive instructional modules, simulations, and digital content management tools. The work is aimed at delivering scalable, modern training solutions that support mission-critical educational needs, with a focus on seamless integration and high-performance functionality across institutional systems. All deliverables must align with advanced technical standards and be tailored for deployment in secure, defense-oriented environments. This subcontract is issued by the Naval Surface Warfare Center Dahlgren Division under the Department of Defense, with the performance location specified as ZIP code 22448. The North American Industry Classification System code is 541512, indicating it falls under custom computer programming services. The opportunity was posted on July 30, 2026, and responses are due by August 11, 2026, at 6:00 PM Eastern Time. There is no set-aside designation, and the solicitation number is not provided. The contract does not list a point of contact, and the full details are accessible through the SAM.gov portal.

POSTED

DEADLINE

Training Curriculum Development and ModernizationThe contract requires the development, updating, and modernization of training curricula for Navy Surface Combat Systems, with a focus on refining instructional design, establishing clear learning objectives, and implementing effective assessment methods to ensure personnel are fully prepared for operational responsibilities. The work involves aligning training materials with current and emerging technologies and tactics used across the Navy’s surface combatant fleet, ensuring that curricula remain relevant, accessible, and aligned with modern pedagogical standards. This subcontract, issued under NAICS code 611430 by the Naval Surface Warfare Center Dahlgren Division under the Department of Defense, is aimed at enhancing the readiness and proficiency of Navy personnel through improved training outcomes. The opportunity was posted on July 30, 2026, with proposals due by August 11, 2026, and performance is expected to take place at the Dahlgren, Virginia location with zip code 22448. While no set-aside details or point of contact are specified, the scope emphasizes continuous curriculum evolution to meet evolving operational needs and technological advancements in naval warfare systems.

POSTED

DEADLINE

SCSTC Training Tools Follow-On

Solicitation # N0017826R0008

The Navy, through the Naval Surface Warfare Center Dahlgren Division, is seeking industry input for the follow-on acquisition of SCSTC Training Tools under solicitation number N0017826R0008, with a response deadline of August 11, 2026. This is a sources sought notice, not a request for proposals, and does not obligate the government to award a contract. The effort is anticipated to be awarded primarily under Firm Fixed Price terms, with minor cost elements incorporated to meet Executive Order 14402 requirements, and vendors who previously submitted information must update their responses to reflect this updated contract structure. All proposals must be submitted through the Procurement Integrated Enterprise Environment Solicitation Portal, and SEAPORT MAC holders are required to have active PIEE accounts to participate. The industry day, originally posted under SeaPort Opportunities, was held virtually in April 2026 with 69 pre-registered individuals from 29 companies and 54 participants attending on the day. The posting has now been migrated to PIEE-SOL and SAM.gov, and interested parties must respond within ten calendar days of the July 28, 2026 update to be considered. The primary point of contact is Laurie Hill at the Dahlgren, Virginia office, and all inquiries must be sent via email.

POSTED

DEADLINE

Cybersecurity Compliance & CMMC Support ServicesThe contract seeks support services to assist prime contractors and subcontractors in achieving Cybersecurity Maturity Model Certification (CMMC) Level 2 compliance. This includes comprehensive self-assessment support to evaluate current cybersecurity postures against CMMC requirements, registration and management of System for Award Management (SAM) and Supplier Performance Risk System (SPRS) records, and the development of all necessary compliance documentation to satisfy Department of Defense standards. The services are tailored to ensure adherence to the rigorous cybersecurity controls mandated for handling Controlled Unclassified Information within the defense supply chain. The work is required to support contractors performing under the Department of Defense, specifically under the Naval Surface Warfare Center Dahlgren Division, with performance based in Dahlgren, Virginia, ZIP 22448. While the contract structure is a subcontract, it applies broadly across the defense contractor ecosystem requiring CMMC Level 2 readiness. Interested parties must submit responses by August 6, 2026, with no set-aside designation specified. The NAICS code 541611 indicates the nature of the services falls under Management, Scientific, and Technical Consulting Services, emphasizing the advisory and compliance-driven scope of the engagement.

POSTED

DEADLINE

Ancillary Equipment and Accessories SupplyThe contract pertains to the supply of military-grade accessories including batteries, mounts, cables, and cases specifically designed to support the AN/PRC-160(V) and AN/PRC-117G(V) radio systems, ensuring operational readiness and compatibility with existing field equipment. The work is being procured as a subcontract under the NAICS code 336399, which classifies it under miscellaneous transportation equipment manufacturing, and the performance location is designated as Dahlgren, Virginia, with a ZIP code of 22448. The solicitation was posted on July 28, 2026, with a response deadline of August 6, 2026, at 4:00 PM, providing a short nine-day window for potential vendors to submit proposals. The contracting entity is the Naval Surface Warfare Center Dahlgren Division under the Department of Defense, indicating strict compliance with defense procurement standards and quality control requirements.

POSTED

DEADLINE

AN/PRC-117G(V) Tactical Radio Equipment SupplyThe contract calls for the supply of one lot of AN/PRC-117G(V) man-portable tactical radios, which are satellite-capable and designed for secure voice and data transmission in field operations. These radios are intended for use by military and tactical units requiring reliable, encrypted communications in challenging environments, leveraging both line-of-sight and satellite networks to maintain connectivity where traditional systems may fail. The equipment must meet stringent military specifications for durability, security, and performance under extreme conditions. The procurement is managed by the Naval Surface Warfare Center Dahlgren Division under the Department of Defense, with performance required at Dahlgren, Virginia 22448. The opportunity is classified as a subcontract and falls under the NAICS code 334220 for communications equipment manufacturing. Interested parties must submit responses by 4:00 PM Eastern Time on August 6, 2026, following the posted solicitation date of July 28, 2026. This procurement supports ongoing modernization efforts within defense communications systems and requires strict adherence to technical, logistical, and security standards for delivery and integration.

POSTED

DEADLINE

AN/PRC-160(V) Tactical Radio Equipment SupplyThe contract calls for the supply of one lot of AN/PRC-160(V) wideband networking tactical radio systems, designed for secure, high-capacity military communications in field environments. These systems enable dynamic, interoperable networking capabilities essential for modern battlefield operations, supporting voice, data, and situational awareness functions across distributed units. The equipment must meet stringent military specifications for ruggedness, encryption, and performance under extreme conditions to ensure reliable communication in austere and contested environments. The contract is classified as a subcontract under NAICS code 334220, indicating it relates to communications equipment manufacturing, and is managed by NSWC Dahlgren under the Department of Defense. The place of performance is specified as Dahlgren, Virginia, with a zip code of 22448. The solicitation was posted on July 28, 2026, with a response deadline of August 6, 2026, at 4:00 p.m. The contract does not specify a set-aside type or point of contact, and all submissions must comply with the technical and delivery requirements outlined in the full solicitation document accessible via the provided SAM.gov link.

POSTED

DEADLINE

Process Improvement & Technical DocumentationThis contract supports process improvement initiatives and the development of technical documentation including Preliminary Design Reviews and Critical Design Reviews, while also requiring maintenance of configuration artifacts to ensure system integrity and traceability. The work involves active participation in Integrated Product Teams and the preparation of progress reports to track technical milestones and deliverables. The effort is aligned with the North American Industry Classification System code 541611, indicating a focus on management consulting services, specifically technical and scientific consulting. The contract is classified as a subcontract under the Department of Defense, with performance occurring in Dahlgren, Virginia, 22448, under the oversight of NSWC Dahlgren. Proposals must be submitted by August 12, 2026, with the solicitation posted on July 28, 2026, and no set-aside provisions have been specified for small businesses or other categories.

POSTED

DEADLINE

Software Assurance & Security ComplianceThe contract seeks a subcontractor to perform comprehensive software assurance and security compliance activities aligned with Department of Defense standards, including execution of static and dynamic code analysis, verification of secure coding practices, and adherence to Security Technical Implementation Guides and the Risk Management Framework. Work must ensure systems meet rigorous DoD security requirements throughout the software development lifecycle, with a focus on identifying vulnerabilities, enforcing compliance, and mitigating risks in mission-critical applications. Performance is to be conducted primarily at the Dahlgren, Virginia location with a zip code of 22448, under the oversight of NSA Dahlgren. The solicitation, posted on July 28, 2026, requires responses by August 12, 2026, and falls under NAICS code 541512 for computer systems design services. This is a subcontract opportunity with no set-aside designation specified, targeting qualified entities capable of delivering high-assurance software solutions to defense systems. The contract emphasizes technical expertise in automated analysis tools, knowledge of DoD security protocols, and the ability to document and remediate non-compliant code in a regulated environment. While no point of contact is listed, all submissions must be made through the official SAM.gov portal linked in the posting.

POSTED

DEADLINE

Shipboard Integration & Onboard Technical SupportThe contract requires the provision of technical support for shipboard installations, software loading, diagnostics, and troubleshooting on U.S. Navy vessels, focusing on maintaining operational readiness of critical systems during deployment and maintenance periods. Services must be delivered directly aboard naval vessels, demanding mobility, adaptability to austere environments, and deep expertise in naval communication, navigation, and combat systems. The work is tied to the Naval Surface Warfare Center Dahlgren Division, with performance expected to occur primarily in Dahlgren, Virginia, though execution will frequently involve onboard activities across the fleet. This is a subcontract opportunity, solicited under NAICS code 811212 for electronic and other repair and maintenance services, with a response deadline of August 12, 2026. The contract does not specify set-aside status or point of contact, and the place of performance is limited to no specific city beyond Dahlgren, suggesting that while administrative functions may be based there, the actual technical support will occur in various maritime locations. Contractors must be prepared to work in high-security, federally controlled environments with strict compliance requirements, and possess the capability to deploy rapidly in support of time-sensitive naval missions.

POSTED

DEADLINE

Simulation, Test, and Training System DevelopmentThe contract seeks development of advanced simulation environments, test beds, and training systems specifically tailored for naval combat platforms, with a focus on enabling comprehensive verification, validation, and human-in-the-loop testing. The work requires the integration of high-fidelity modeling and real-time simulation capabilities to support the evaluation of combat system performance under realistic operational conditions, ensuring that personnel are effectively trained and systems are thoroughly validated prior to deployment. The technical scope emphasizes interoperability, scalability, and the ability to replicate complex maritime threat environments for use in both lab and field settings. This subcontract is issued by the Naval Surface Warfare Center Dahlgren Division under the Department of Defense, with performance expected to be centered in Dahlgren, Virginia, 22448. The solicitation was posted on July 28, 2026, and responses are due by August 12, 2026, with a North American Industry Classification System code of 541340, indicating it relates to computer systems design services. There is no set-aside designation specified, and the contract does not include identified point of contact details, requiring potential offerors to review the full posting on SAM.gov for submission guidelines and additional requirements.

POSTED

DEADLINE

Systems Engineering & Architecture for Naval PlatformsThe contract entails comprehensive systems engineering and architectural support for naval weapons and combat systems, focusing on the analysis, design, and integration of capabilities across both manned surface platforms and unmanned systems. It requires the performance of systems analysis, architecture design, interface simulations, and the development of technology roadmaps to ensure interoperability, scalability, and future-readiness of naval combat systems. The work spans the full lifecycle of system development, emphasizing seamless integration of new technologies with existing naval infrastructure and operational requirements. The contract is issued as a subcontract under NAICS code 541330 by the Naval Surface Warfare Center Dahlgren Division, part of the Department of Defense. Performance is required at Dahlgren, Virginia, with a response deadline of August 12, 2026, and the opportunity was posted on July 28, 2026. Although no set-aside classification is specified, the work demands specialized expertise in defense systems engineering and a proven ability to deliver complex, mission-critical solutions under stringent defense standards. The successful contractor will support the modernization of naval combat capabilities and contribute to advancing integrated warfare systems for the U.S. Navy.

POSTED

DEADLINE

Naval Combat Systems Software Development & MaintenanceThe contract involves the full lifecycle development, maintenance, and modernization of software for critical naval combat systems, including Aegis, SSDS, and DDG(X), requiring comprehensive engineering and integration capabilities to support ongoing operational readiness. This subcontract is focused on sustainment activities essential to ensuring system performance, security, and adaptability amid evolving tactical requirements and technological advancements. Work must be performed at Dahlgren, Virginia, with a deadline for responses set for August 12, 2026, under a NAICS code indicating systems software development services. The sponsoring agency is the Naval Surface Warfare Center Dahlgren Division under the Department of Defense, emphasizing the mission-critical nature of the software systems involved and the need for cleared, experienced partners capable of handling complex defense-grade software environments.

POSTED

DEADLINE

F.O.B. Destination Logistics and TransportationThe contract requires the transportation and delivery of rack-mount computer systems to NSWC Dahlgren under F.O.B. Destination terms, meaning the vendor bears full responsibility for all shipping costs and risks until the equipment arrives at the designated destination in Dahlgren, Virginia, with zip code 22448. The vendor must ensure secure, timely, and undamaged delivery of the systems, assuming liability for any loss or damage during transit. This is a subcontract under NAICS code 484220, which classifies the work under truck transportation, and it is issued by the Department of Defense through NSWC Dahlgren. The solicitation was posted on July 28, 2026, with a firm response deadline of August 7, 2026, at 9:00 PM Eastern Time, and all proposals must be submitted by that date to be considered.

POSTED

DEADLINE