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4 STAR TECHNOLOGIES INC [DUNS: 610109675],585 S Birdneck Rd Ste 102,Virginia Beach VA 23451-5898

UEI: SLED_BC783E366DBC960A

4 STAR TECHNOLOGIES INC [DUNS: 610109675],585 S Birdneck Rd Ste 102,Virginia Beach VA 23451-5898 is a federal contractor, registered under UEI SLED_BC783E366DBC960A. It has been awarded $422,503 in federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include National Science Foundation, Department Of Defense, and General Services Administration.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_BC783E366DBC960A

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

7

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

National Science Foundation$88.0K20.8%Department Of Defense$73.9K17.5%General Services Administration$52.2K12.3%

Awards by NAICS

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in 4 STAR TECHNOLOGIES INC [DUNS: 610109675],585 S Birdneck Rd Ste 102,Virginia Beach VA 23451-5898's top NAICS codes and agencies

Command Leadership and Administrative ServicesThe Command Leadership and Administrative Services subcontract provides essential administrative and program management support for prime contractors serving the Naval Undersea Warfare Center Division, Keyport Command Leadership. The scope of work includes performing programmatic support, administrative coordination, and leadership assistance through the use of standard program management software. Key deliverables for this engagement consist of coordination logs, program schedules, and various administrative reports. This opportunity is categorized under NAICS code 541611 and is based in Keyport, Washington. Due to the nature of the work for the Department of Defense, personnel are required to maintain a security clearance in accordance with the Interim DD254. Interested parties should note the response deadline of December 30, 2026.

Naval Undersea Warfare Center

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in about 2 months

Industrial Operations and Hawaii Detachment Infrastructure SupportThis subcontract focuses on providing essential engineering support for industrial operations and infrastructure development at the Naval Undersea Warfare Center Division, Keyport Hawaii Detachment. The scope of work includes infrastructure planning, industrial engineering, and facility support, utilizing blueprints and industrial facility equipment to deliver comprehensive improvement plans and operational reports for prime contractors. Managed under the Department of Defense, the project falls under NAICS code 541330 and requires personnel to maintain security clearances in accordance with Interim DD254. Performance of these services is centered in Keyport, with a response deadline set for December 30, 2026.

Naval Undersea Warfare Center

POSTED

DEADLINE

in about 2 months

Waterfront Operations and Fleet Test & Evaluation SupportThis subcontract for Waterfront Operations and Fleet Test and Evaluation Support involves providing technical analysis, assessment, and operational support for prime contractors serving the Naval Undersea Warfare Center Division, Keyport. The scope of work focuses on fleet-based undersea systems, specifically supporting Waterfront operations, the Fleet Test and Evaluation Center, and the Shipboard Electronics Systems Evaluation Facility. Key deliverables include the production of technical assessment reports and the collection of test evaluation data using shipboard electronics. The project is managed under the Department of Defense for the Naval Undersea Warfare Center and will be performed in Keyport, Washington. Due to the nature of the work, personnel are required to maintain a security clearance in accordance with Interim DD254. The opportunity is categorized under NAICS code 541330, with a response deadline set for December 30, 2026.

Naval Undersea Warfare Center

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DEADLINE

in about 2 months

MK48 Heavyweight Torpedo IMA SupportThis subcontract focuses on providing Intermediate Maintenance Activity and engineering support for MK48 Heavyweight Torpedoes at the Naval Undersea Warfare Center Division, Keyport. The scope of work involves executing critical maintenance, repairs, and technical assessments using specialized IMA tooling and sustainment engineering to ensure the delivery of certified torpedo systems and accurate maintenance logs. Managed under the Department of Defense, the project requires personnel to maintain security clearances in accordance with Interim DD254 guidelines. The performance of these services will take place in Keyport, Washington, with a response deadline set for December 30, 2026.

Naval Undersea Warfare Center

POSTED

DEADLINE

in about 2 months

Information/Computer Technology SupportThis subcontract opportunity is for Information and Computer Technology Support to benefit the Naval Undersea Warfare Center Division, Keyport. The selected provider will deliver critical IT engineering and technical support for undersea warfare systems, focusing on systems administration, network engineering, software support, and hardware integration. Key deliverables include the maintenance of functional IT infrastructure and the submission of technical system reports. The work is performed in Keyport, Washington, and requires strict adherence to OPSEC compliance and security clearances as outlined in the Interim DD254. This effort falls under NAICS code 541512 and is managed under the Department of Defense. Interested parties must submit their responses by December 30, 2026.

Naval Undersea Warfare Center

POSTED

DEADLINE

in about 2 months

Underwater Vehicle and Underwater Tracking Range Equipment (UTRE) SupportThis subcontract involves providing specialized engineering services for prime contractors supporting the Naval Undersea Warfare Center Division, Keyport. The scope of work focuses on the design, maintenance, and operation of underwater vehicles and underwater tracking range equipment. Key responsibilities include delivering technical support for UTRE systems, performing engineering analysis for unmanned underwater vehicle performance, and managing range equipment calibration. The contractor is required to deliver detailed engineering reports and provide operational range support. Due to the nature of the work, personnel must maintain security clearances in accordance with the Interim DD254 and strictly adhere to the established OPSEC Plan. The project is categorized under NAICS code 541330 and is performed in Keyport, Washington.

Naval Undersea Warfare Center

POSTED

DEADLINE

in about 2 months

Silver Reutilization and Account Maintenance Service

Solicitation # N0025327Q0001

The Naval Undersea Warfare Center Division, Keyport is soliciting quotes for Silver Reutilization and Account Maintenance Services to refine silver-bearing material recovered from batteries. The primary objective is to process silver from Silver/Zinc and Silver/Chloride batteries to achieve 99.9% purity for use in manufacturing new batteries. Annual requirements include the reutilization of 380,000 troy ounces of high silver content material (greater than 80% silver) and 725,000 troy ounces of low silver content material (80% or less), alongside the maintenance of a 500,000 troy ounce silver account. The government will disassemble the batteries and separate materials into high and low yield categories prior to shipment, though small batteries are excluded from this process. The government intends to award one Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract with a five-year ordering period from January 20, 2027, to January 19, 2032. The contract will utilize a combination of Firm-Fixed-Price and Fixed-Price with Economic Price Adjustment (EPA) based on the London Bullion Market Association silver price index. Award will be based on the Lowest Price Technically Acceptable (LPTA) procedure, evaluating technical approach and past performance for acceptability. Key deliverables include materials processed reports, account balance reports submitted within three days of transactions, and quarterly progress reports. Performance will be monitored via a Quality Assurance Surveillance Plan, requiring a refined silver return rate between 75% and 90% of the received net weight.

Naval Undersea Warfare Center

POSTED

DEADLINE

Hawaii Services Follow-On

Solicitation # N0025326R0004

The Naval Undersea Warfare Center Division, Keyport (NUWCDIVKPT) is issuing an advance notice for a follow-on task order to provide comprehensive engineering services supporting various departments, including Command Leadership, Test and Evaluation, Undersea Weapons, Undersea System and Sustainment Engineering, and Unmanned and Theater Undersea Warfare Systems. The scope of work covers a wide array of critical projects, such as Underwater Vehicle and Underwater Tracking Range Equipment, MK48 Heavyweight Torpedo support, Hawaii Detachment Infrastructure, and Fleet Test and Evaluation Center operations. This effort is categorized under NAICS 541330 and PSC R425. This opportunity is strictly limited to SEAPORT NXG MAC holders, who must also register for PIEE accounts to receive solicitations and submit proposals. The government intends to award a Cost-Plus-Fixed-Fee (CPFF) task order with a four-year period of performance on a best-value basis. Evaluation will be based on a trade-off analysis of technical, management, and personnel approaches, past performance, small business utilization, and cost. The solicitation is expected to be released around January 11, 2027, with proposals due by approximately February 16, 2027.

Naval Undersea Warfare Center

POSTED

DEADLINE

in about 2 months

NUWC Keyport Moving Services

Solicitation # N0025327Q0002

The Naval Undersea Warfare Center Division Keyport is soliciting firm fixed price moving services to relocate the workspaces of 180 personnel from Building 1 to Building 894. The scope of work includes the safe transport of approximately 950 packed boxes, six security safes, 12 cabinets or shelving units, 12 whiteboards, and various other office equipment. This consolidated relocation must be completed within five consecutive weekdays during standard working hours. The contractor is responsible for providing all necessary labor, technical supervision, and material handling equipment, while adhering to government-provided seating charts and mapping guides. This procurement is a total small business set-aside, specifically targeting Women-Owned Small Businesses and Service-Disabled Veteran-Owned Small Businesses under NAICS code 561210. To be considered technically acceptable, offerors must provide FOB Destination pricing, possess at least CMMC Level 1 (Self) certification with a Unique Identifier, and meet all solicitation specifications. Award will be based on the best value, with price and past performance weighted equally. Contractors must comply with strict security, OPSEC, and environmental regulations, including obtaining Base Access Visitor Request credentials and adhering to Service Contract Act wage determinations for Kitsap Counties, Washington. All quotes must be submitted digitally via email by November 5, 2026.

Naval Undersea Warfare Center

POSTED

DEADLINE

in about 23 hours

Packing and Protective Material SupplyThis subcontract, titled Packing and Protective Material Supply, involves providing essential packing materials for prime contractors supporting projects at the Naval Undersea Warfare Center in Keyport. The scope of work includes the delivery of industrial-grade tape, cushioning materials, and heavy-duty cardboard boxes designed to secure fragile electronics and office equipment for 180 personnel. All materials must be delivered to the site before the designated relocation window begins. The opportunity is designated as a total Small Business Set Aside under NAICS code 423510. Managed by the Department of Defense, the contract was posted on October 21, 2026, with a response deadline of November 5, 2026. Performance will take place in Keyport, Washington.

Naval Undersea Warfare Center

POSTED

DEADLINE

in about 23 hours

Office and Industrial Equipment RelocationThis small business set-aside subcontract involves the physical relocation of workspaces, office equipment, and industrial assets for prime contractors supporting the Naval Undersea Warfare Center in Keyport, Washington. The scope of work includes the packing, transporting, and unpacking of various government properties, ranging from electronics and glass display cases to secure safes, utilizing specialized lifts and dollies to ensure damage-free delivery. To perform these services, personnel must possess REAL ID-compliant identification and complete BAVR/DBIDS registration for base access. The opportunity is categorized under NAICS code 485991, with a response deadline set for November 5, 2026.

Naval Undersea Warfare Center

POSTED

DEADLINE

in about 23 hours

Information Systems Security and OPSEC SupportThis small business set-aside subcontract provides comprehensive Information Systems Security, INFOSEC, and OPSEC support for prime contractors working on Naval Undersea Warfare Center Division Keyport projects. The scope of work includes the implementation of Insider Threat Programs, COMSEC, and CUI encryption utilizing specialized secure communication hardware and encryption software. Key deliverables involve conducting program reviews and performing CUI encryption audits to ensure operational security. Personnel assigned to this contract must maintain a Secret security clearance and ensure strict compliance with NIST SP 800-171 and SECNAV M-5510.36B standards. The opportunity is categorized under NAICS code 541519 and is associated with the Department of Defense. Interested parties must submit their responses by November 17, 2026.

Naval Undersea Warfare Center

POSTED

DEADLINE

Physical, Personnel, and Force Protection Security ServicesThis small business set-aside subcontract for the Naval Undersea Warfare Center Division Keyport involves the implementation of physical security, personnel security, and force protection programs. The selected provider will be responsible for operating the Command Security Monitoring Center and Visitor Control Center, utilizing specialized access control hardware and visitor management systems to maintain security logs and visitor access records. All personnel must hold a Secret clearance and ensure strict compliance with SECNAV M-5510.30C and DoD 5220.22-M standards. The opportunity is categorized under NAICS code 561612, with a response deadline of November 17, 2026, for performance in the 98345 zip code area.

Naval Undersea Warfare Center

POSTED

DEADLINE

Facilities Engineering, Planning, and Maintenance SupportThis small business set-aside subcontract provides facilities engineering, strategic planning, and infrastructure maintenance support for prime contractors operating on Naval Undersea Warfare Center Division Keyport projects. The scope of work involves the planning and management of facilities programs through the use of engineering design tools and CMMS software, with final deliverables including infrastructure reports, engineering specifications, and comprehensive maintenance plans. Due to the nature of the work, personnel embedded within government workspaces are required to maintain a Secret security clearance. The contract falls under NAICS code 541330 and is managed under the Department of Defense. Interested parties must adhere to the response deadline of November 17, 2026.

Naval Undersea Warfare Center

POSTED

DEADLINE

Environmental Compliance and Hazardous Materials ManagementThis small business set-aside subcontract provides technical support for environmental compliance and hazardous materials management for prime contractors operating on Naval Undersea Warfare Center Division Keyport projects. The scope of work involves ensuring strict adherence to federal, state, and local environmental regulations through the use of specialized monitoring and handling equipment. Key deliverables include the production of hazardous material logs and comprehensive environmental compliance reports. Personnel embedded in these projects must possess a Secret security clearance and demonstrate a thorough understanding of applicable environmental laws. The opportunity is categorized under NAICS code 541620 and is managed by the Department of Defense. Interested parties must submit their responses by November 17, 2026.

Naval Undersea Warfare Center

POSTED

DEADLINE

Safety Compliance and Fire Inspection SupportThe Safety Compliance and Fire Inspection Support subcontract provides essential safety monitoring and fire inspection services for prime contractors operating at the Naval Undersea Warfare Center Division Keyport facility. The scope of work involves conducting rigorous safety inspections, ensuring adherence to safety regulations, and utilizing specialized fire inspection tools and auditing software to maintain facility standards. Key deliverables include the submission of detailed safety compliance reports and official fire inspection certifications. This opportunity is designated as a total Small Business Set Aside under NAICS code 541620. Due to the nature of the work within a Department of Defense facility, personnel are required to possess a Secret security clearance and have completed a T3 background investigation. The project is located in zip code 98345, with a response deadline set for November 17, 2026.

Naval Undersea Warfare Center

POSTED

DEADLINE

Keyport Infrastructure Security Support Services (KISSS)

Solicitation # N0025326R0001

The Naval Undersea Warfare Center (NUWC) Division Keyport is issuing a pre-solicitation notice for the Keyport Infrastructure Security Support Services (KISSS) requirement. This effort is a total small business set-aside restricted to SeaPort-NxG Multiple Award Contract holders who are registered in the Procurement Integrated Enterprise Environment (PIEE). The contemplated contract is a Cost-Plus-Fixed-Fee (CPFF) vehicle with a period of performance consisting of a base year and four one-year option periods. The primary objective is to provide infrastructure and security support for the Corporate Operations Department (Code 10), specifically supporting the Infrastructure Division (Code 102) in safety and environmental compliance and facilities management, and the Security Division (Code 105) in force protection, personnel security, and information systems security. Key operational requirements include strict adherence to federal, state, and local environmental regulations for hazardous materials management, as well as compliance with DoD standards for encrypting Controlled Unclassified Information (CUI). The contractor must implement a comprehensive quality system aligned with the Quality Assurance Surveillance Plan (QASP) and the Performance Requirements Summary (PRS). Personnel requirements include one senior Key Personnel position, with specific roles such as Safety Representatives and Fire Inspectors requiring Secret security clearances and T3 background investigations. Administrative requirements include submitting monthly invoices for COR review prior to WAWF submission and adhering to NIST SP 800-171 and NUWCDIVKPT cybersecurity programs. The anticipated RFP release is scheduled for October or November 2027.

Naval Undersea Warfare Center

POSTED

DEADLINE

Keyport Logistics and Technical Support Services - Special Notice

Solicitation # N0025326XXXXX

The Naval Undersea Warfare Center, Division, Keyport is conducting market research via a Request for Information to evaluate industry capabilities for engineering services under NAICS code 541330. This opportunity is strictly limited to SEAPORT NXG MAC holders, who must use PIEE accounts for all communications and submissions. The primary goal is to determine if upcoming taskings can be effectively executed using a Firm-Fixed-Price Level-of-Effort contract structure without creating unmanageable risk for the government or the contractor. Interested respondents must provide a detailed assessment covering the feasibility of the fixed-price model, their proposed execution and pricing approach, quality management processes, and any potential price premiums associated with the shift from cost-reimbursable to fixed-price contracts. Submissions must include a corporate profile, a capability assessment, and up to three examples of relevant past performance from the last five years. Responses are due by November 4, 2026, at 17:00 PST.

Naval Undersea Warfare Center

POSTED

DEADLINE

in about 3 hours