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5583UNDERSEA SYSTEMS INTERNATIONAL, INC. Santa Ana CA 92704 USA

UEI: SLED_7C991B9A326989D0

5583UNDERSEA SYSTEMS INTERNATIONAL, INC. Santa Ana CA 92704 USA is a federal contractor, registered under UEI SLED_7C991B9A326989D0. It has been awarded $65,024 across 1 federal contract. Primary work spans Unknown NAICS. Top awarding agencies include Naval Special Warfare Command.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_7C991B9A326989D0

Federal Contracting Overview

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

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Awards Count

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Award Analytics & Distribution

Awards by Agency

Naval Special Warfare Command$65.0K100%

Awards by NAICS

- Unknown NAICS$65.0K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in 5583UNDERSEA SYSTEMS INTERNATIONAL, INC. Santa Ana CA 92704 USA's top NAICS codes and agencies

Canopy Relative Work (CRW) Parachute Canopies

Solicitation # H9224026QE064

The Naval Special Warfare Command is soliciting proposals for Canopy Relative Work (CRW) Parachute Canopies under a Small Business Set-Aside contract with NAICS code 314999, exclusively reserved for small businesses. To qualify as an offeror, entities must maintain an active registration on SAM.gov, be certified as small under the specified NAICS code, and submit a formal letter of intent via email to USSOCOMNSW01.06@socom.mil, including their company name and Unique Entity ID. The solicitation number is H9224026QE064, with a response deadline of August 5, 2026, and performance will be based in San Diego, California. Access to critical attachments—the Product Description, ELIN Price Worksheet, and Brand Name Justification—is restricted and granted only to eligible respondents who meet the pre-qualification criteria. The product specification includes a chargeable nose reinforcement option that must be priced separately, indicating a need for detailed technical and cost proposals. The evaluation factors, award basis, and detailed technical requirements are contained within these unaccessible attachments, suggesting a potential trade-off evaluation approach rather than a Lowest Price Technically Acceptable model, though this is not confirmed. The government expects compliance with Department of Defense standards, with MIL-STD-129 strongly implied for labeling and bar-coding, though specifics are not stated. No contract value, delivery schedule, payment details, or contracting officer information is provided in the open materials, and no formal FAR clauses or clause alternates are explicitly listed. All submissions must be sent via email to the designated point of contact, and no other submission formats are referenced.

Naval Special Warfare Command

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in about 17 hours

Climbing Rock Wall Inspection Maintenance and Repair Services

Solicitation # H9224026QE062

The Naval Special Warfare Command is seeking qualified small businesses to provide Climbing Rock Wall Inspection, Maintenance, and Repair Services under a five-year Indefinite Delivery Indefinite Quantity contract with a maximum value of $150,000. This acquisition is conducted under FAR Part 12 as a commercial item procurement and is exclusively set aside for small businesses, with no competition open to large firms. All task orders will be awarded on a Firm Fixed Price basis, and the place of performance is identified as San Diego, California, 92155. Interested parties must access the full solicitation and any subsequent amendments solely through SAM.gov, where all official updates, including revised deadlines and Q&A documents, will be posted. Amendment 3 includes all previously submitted questions and answers. The solicitation window closed on August 5, 2026, with questions required to be submitted in writing to the designated point of contact, USSOCOMNSW01.11@socom.mil. Supporting documents include a Performance Work Statement, a Pricing Spreadsheet, and a Department of Labor wage determination. While specific evaluation criteria, contract clauses, inspection standards, and special requirements could not be retrieved due to access limitations, offerors were expected to review all available solicitation materials thoroughly, as failure to do so may impact responsiveness. The NAICS code 811310 applies, and all participation is contingent upon compliance with small business certification and submission requirements as outlined in the solicitation documents on SAM.gov.

Naval Special Warfare Command

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General Maintenance and Helper LaborThe contract titled General Maintenance and Helper Labor is a subcontract issued by the Naval Special Warfare Command under the Department of Defense, set aside exclusively for small businesses as defined by the SBA’s Total Small Business Set-Aside provision. It seeks general labor support to assist with repair and refurbishment activities, including tasks such as cleaning, material handling, and providing support to skilled trades personnel. The work is anticipated to take place at locations yet to be specified, with no explicit city, state, or ZIP code provided in the contract data. The solicitation was posted on July 21, 2026, and responses are due by August 21, 2026. The North American Industry Classification System code for this solicitation is 238990, which pertains to other specialized construction activities. All interested small business entities must submit proposals through the official SAM.gov portal before the deadline to be considered for award.

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Engineering and Technical Support ServicesThe contract is for engineering and technical support services aimed at modernizing and repairing special operations equipment, encompassing engineering analysis, technical documentation, system upgrades, and design support. It is structured as a subcontract under a Total Small Business Set-Aside, meaning only small businesses as defined by the SBA are eligible to bid, with the NAICS code 541330 classifying the work under engineering services. The solicitation was posted on July 21, 2026, with a response deadline of August 21, 2026, providing potential vendors a 31-day window to submit proposals. The contracting activity falls under the Naval Special Warfare Command, a component of the Department of Defense, indicating the work supports critical national security missions requiring precision engineering and rapid operational readiness. While no specific location for performance or point of contact is provided, the nature of the work implies that deliverables will be tailored to the unique demands of special operations forces, with an emphasis on reliability, concealment, and adaptability of upgraded systems.

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Supply Chain and Inventory Management SupportThe contract is for Supply Chain and Inventory Management Support aimed at facilitating defense repair operations through comprehensive oversight of spare parts, inventory tracking, shipping, receiving, and material handling. It is structured as a subcontract under a Total Small Business Set-Aside, exclusively reserved for small businesses as defined by the SBA, and is classified under the NAICS code 493110, which pertains to warehousing and storage. The work will support the Naval Special Warfare Command within the Department of Defense, ensuring critical logistics functions are maintained for operational readiness. Performance is expected to occur at locations determined by the government, though specific address details are not provided. The solicitation was posted on July 21, 2026, with a response deadline of August 21, 2026, at 4:00 PM Eastern Time. While no point of contact or detailed place of performance is listed, the contract requires the contractor to deliver robust, reliable, and secure supply chain services tailored to the unique demands of defense repair environments. All activities must align with federal acquisition regulations and be executed with precision to support mission-critical defense operations.

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Mechanical and Pipefitting MaintenanceThis contract entails the installation, repair, and ongoing maintenance of piping systems, hydraulic components, and mechanical subsystems within specialized military equipment operated by the Naval Special Warfare Command under the Department of Defense. The work is classified as a subcontract with a total small business set-aside designation, meaning only small businesses certified under the Small Business Administration’s programs are eligible to bid, ensuring opportunities for qualified small firms to participate in critical defense logistics. The North American Industry Classification System code 238220 directly aligns the scope with specialized plumbing, pipefitting, and mechanical services required for high-performance military hardware. All performance must be carried out in support of naval special operations assets, with the requirement to maintain the highest standards of reliability and readiness under demanding operational conditions. The solicitation was posted on July 21, 2026, and responses must be submitted no later than August 21, 2026, at 4:00 PM Eastern Time, leaving a six-week window for qualified small businesses to prepare and submit proposals. While specific locations for performance are not detailed, the work is inherently tied to the operational needs of Naval Special Warfare units, implying potential deployment to field locations, secure facilities, or forward-operating bases. The procurement operates under strict federal contracting guidelines to ensure compliance with defense quality and security protocols. Bidders must demonstrate proven experience in maintaining complex mechanical and hydraulic systems under military specifications, along with the capacity to respond rapidly to mission-critical repairs.

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Electronics Repair and Maintenance ServicesThe contract encompasses the repair, testing, and ongoing maintenance of electronic systems and components used in special operations equipment, requiring skilled diagnostics and precise replacement of faulty parts to ensure mission-critical functionality. Work must be performed to meet the rigorous standards of Naval Special Warfare Command, with all services focused on sustaining the reliability and readiness of advanced electronic hardware in high-stakes operational environments. The requirement is structured as a subcontract and is set aside entirely for small businesses under the SBA’s Total Small Business Set-Aside program, classified under NAICS code 811212 for electronic equipment repair and maintenance. The solicitation was posted on July 21, 2026, with responses due by August 21, 2026, and performance will support the Department of Defense’s mission without designated geographic constraints specified in the documentation.

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Target Repair, Refurbishment and Upgrade Services

Solicitation # H9224026QE065

The Target Repair, Refurbishment and Upgrade Services IDIQ solicitation, identified by H9224026QE065, is a full small business set-aside opportunity issued by the Naval Special Warfare Command under the Department of Defense. The solicitation, posted on July 21, 2026, with a response deadline of August 21, 2026, is classified under NAICS code 339920, which pertains to other miscellaneous manufacturing. This contract is designed to support repair, refurbishment, and upgrade services essential to maintaining and enhancing the operational readiness of specialized equipment used by Naval Special Warfare units. The prime point of contact is KO 1 at USSOCOMNSW01.07@socom.mil, with KO 2 as the secondary contact at USSOCOMNSW01.05@socom.mil. The office managing the solicitation is located in San Diego, California, with performance expected to be distributed across multiple locations as needed to satisfy mission requirements, although specific places of performance are not yet defined. All offers must be submitted by the stated deadline and are open exclusively to certified small business concerns as defined by the Small Business Administration.

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Bullet Trap Integrity Inspection and RepairThe contract titled Bullet Trap Integrity Inspection and Repair is a subcontract issued by the Naval Special Warfare Command under the Department of Defense, designated with NAICS code 811310 for mechanical repair and maintenance services. It requires comprehensive structural and functional inspections of bullet traps to assess their integrity, with the goal of identifying damage caused by repeated firearm impacts and ensuring continued operational safety and performance. Contractors must be prepared to repair or replace compromised components, such as backstop panels, baffles, and support structures, using approved materials and methods that meet military standards for durability and ballistic containment. The solicitation was posted on July 20, 2026, with a firm response deadline of August 19, 2026, at 2:00 PM. The work is to be performed at locations determined by the Naval Special Warfare Command, though specific geographic details are not provided. The contract emphasizes technical expertise in ballistic equipment maintenance, requiring qualified personnel with experience in military-grade range infrastructure and safety protocols. Participation is open to subcontractors who can demonstrate capacity to deliver timely, high-quality inspections and repairs without disrupting active training operations, and all work must comply with Department of Defense safety and regulatory requirements.

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Dust Collection Unit (DCU) Maintenance and Filter ReplacementThe contract pertains to the maintenance, inspection, cleaning, and replacement of filters within the Dust Collection Unit, ensuring system integrity and optimal airflow efficiency. All work must be performed to verify that the unit operates within required specifications, with emphasis on thorough evaluations of component condition and performance metrics. This is a subcontract under the Naval Special Warfare Command, categorized under NAICS code 811310, and is intended for qualified service providers capable of delivering technical precision in industrial environmental systems maintenance. The solicitation opened on July 20, 2026, with a response deadline of August 19, 2026, at 2:00 PM, requiring proposals to demonstrate technical competency and compliance with operational standards for defense-related equipment. The performance location is not specified in the available data, but the work supports Department of Defense facilities and must align with the stringent reliability and safety expectations of naval special operations infrastructure. No set-aside provisions are indicated, making this opportunity open to all eligible subcontractors regardless of business size or classification.

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Air Barrier System (ABS) Inspection and MaintenanceThe contract pertains to the routine inspection, performance verification, and maintenance of a proprietary Air Barrier System, requiring detailed damper checks, air velocity measurements, and airflow calibration to ensure optimal system functionality. The work involves specialized technical procedures to validate the integrity and efficiency of the air barrier system, with all activities conducted in accordance with established operational standards to support mission-critical environmental controls. This subcontract is issued by the Naval Special Warfare Command under the Department of Defense, with a NAICS code of 811310 indicating it falls under the category of miscellaneous repair and maintenance services. The solicitation was posted on July 20, 2026, and responses are due by August 19, 2026, at 2:00 PM. The place of performance and specific location details are not provided, but the nature of the work implies operations will be carried out at facilities under the jurisdiction of Naval Special Warfare Command. Participation is restricted to subcontractors meeting the technical and compliance requirements for handling proprietary air barrier systems.

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Range Trap Maintenance & Repair Services

Solicitation # H9224026Q1011

The Naval Special Warfare Command is procuring routine inspection, maintenance, and repair services for its Indoor Dynamic Shooting Range at Imperial Beach, California, under a five-year Indefinite Delivery/Indefinite Quantity contract with a maximum value of $249,000. The scope of work focuses exclusively on the Air Barrier System and Dust Collection Unit, including verification of damper positions, air velocities and volumes, filter conditions, and bullet trap integrity. The acquisition is being conducted as a sole source award to Savage Range Systems, Inc. under FAR 12.201-1, as the company is the sole designer, builder, and installer of the proprietary system with patented components that only its personnel can service or replace. No competitive solicitation is required due to the technical exclusivity of the equipment, and the contract will be fulfilled through Firm Fixed Price task orders issued over the five-year period. The place of performance is solely at the Imperial Beach facility, with no physical deliveries or FOB terms applicable. The NAICS code is 811310 with a size standard of $12.5 million, and while the contract does not specify evaluation factors, payment details, invoicing systems, or formal inspection standards, all work must conform to the manufacturer’s proprietary specifications. The contracting office is located in San Diego, California, and the solicitation number is H9224026Q1011, with proposals due by August 19, 2026, and no set-aside or socioeconomic preferences applied.

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Naval Special Warfare Command (NSWC) UxS Commercial Solutions Opening (CSO)

Solicitation # H9224026SC001

The Naval Special Warfare Command is seeking innovative unmanned systems and First Person View platforms through a Commercial Solutions Opening to rapidly deliver UxS as a service capabilities to Special Operations Forces and allied partners. The initiative, under solicitation H9224026SC001, anticipates awards through Firm-Fixed Price contracts under FAR Part 12 or Other Transaction Authority agreements under 10 U.S.C. §§ 4021–4023, enabling both traditional and nontraditional defense contractors to participate. Offerors must address multiple Areas of Interest including UxS as a Service, FPV ISR Operations, and FPV Kinetic Operations, with solutions required to demonstrate operational relevance, innovation, technical merit, business viability, and affordability. Submissions must be submitted via the Vulcan platform and comply with a five-page limit in 12-point font, excluding supplementary materials like diagrams or short videos. All proposals must be unclassified, though the Government may initiate classified follow-ups with selected offerors. Offerors are required to be registered in the System for Award Management with a valid Unique Entity ID and must provide rough order of magnitude pricing, supply chain risk assessments, and a clear path to production. Technical deliverables must include at least three operational prototypes meeting stringent performance criteria such as 45–60 minutes of system endurance, maritime launch compatibility, EMI resilience, GNSS-independent navigation, and adaptable payload integration within strict size, weight, and power constraints. Deadlines are staggered by Area of Interest, with AOI 1 due by April 7, 2026, while AOIs 2, 3, 4, 5, and 6 have extended final submission dates of no later than December 31, 2026, with evaluations occurring continuously prior to and beyond that date. The Government will assess submissions holistically, prioritizing innovation, operational utility to SOF, and business sustainability over pricing alone, with no formal evaluation weights assigned. Contract administration is managed by the NSWC Contracting Officer, with all invoicing required through WAWF and payment processed via SAM-verified entities. Foreign-owned firms may submit directly provided they can obtain necessary export controls under ITAR and EAR. Submissions must avoid generic marketing content and instead focus on actionable, testable concepts with clear pathways from prototype to fielding. The Government retains the right to award multiple contracts without a demonstration if proposals are sufficiently compelling. Technical evaluations will reference criteria including system range (up to

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Autonomous Swarm Tactics DevelopmentThe contract titled Autonomous Swarm Tactics Development seeks to advance AI and machine learning technologies for the coordinated operation of unmanned systems in contested environments, focusing on intelligence, surveillance, reconnaissance, electronic warfare, and kinetic missions. The effort aims to develop autonomous control systems that enable swarms of unmanned platforms to operate collaboratively without centralized command, adapting dynamically to threats, communication limitations, and environmental constraints. The technical scope emphasizes real-time decision making, resilient communications, and mission adaptability under denied or degraded conditions where traditional navigation and coordination methods are ineffective. This subcontract under the Department of Defense, managed by the Naval Special Warfare Command, targets a deadline of December 31, 2026, with performance centered in the 92155 ZIP code area. The NAICS code 541512 identifies it as computer systems design and related services, indicating a focus on software and algorithmic development over hardware manufacturing. The work is intended to support next-generation tactical capabilities for special operations forces operating in high-risk, high-denial theaters, requiring innovations in swarm autonomy, sensor fusion, and adaptive mission planning that operate independently of external infrastructure or real-time human intervention.

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Unmanned Systems Supply Chain and Production Scalability AnalysisThe contract seeks comprehensive analysis of the supply chain, production scalability, and cost structure for unmanned systems to validate their commercial viability and readiness for high-volume manufacturing. It requires detailed mapping of existing and potential suppliers, identification of bottlenecks, and modeling of production capacity growth to meet future demand at scale. The work will deliver a data-driven assessment of cost drivers, economies of scale, and manufacturing process efficiency, ensuring the solutions can be produced reliably and affordably in large quantities. The analysis must align with defense-grade standards and support decision-making for transitioning from prototype to sustained production. The effort is under the Naval Special Warfare Command as a subcontract within the Department of Defense, targeting a specific technical scope tied to unmanned systems. The performance location is designated as 92155, suggesting a focus on operations in or near San Diego, California, likely leveraging existing defense industry infrastructure. Proposals must be submitted by December 31, 2026, with no set-aside provisions specified, indicating open competition. This work is critical for establishing a robust industrial base capable of supporting operational needs through scalable, cost-effective manufacturing capabilities.

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Payload Integration and SWaP Optimization EngineeringThe contract seeks engineering services to integrate modular intelligence, surveillance, reconnaissance, communications, and kinetic payloads onto unmanned surface and underwater systems, with a primary focus on optimizing size, weight, and power characteristics for expeditionary and maritime environments. The work aims to enhance operational effectiveness by tailoring payload integration to the constraints and demands of naval special warfare operations, ensuring compatibility, reliability, and performance in austere and dynamic conditions. Special emphasis is placed on minimizing SWaP without compromising functionality or mission capability. The solicitation is structured as a subcontract under NAICS code 541330, with a response deadline of December 31, 2026, and performance expected to occur within the 92155 postal region. The contracting activity falls under the Naval Special Warfare Command, a component of the Department of Defense, indicating that the deliverables will support high-priority, mission-critical capabilities for special operations forces. The scope requires advanced systems engineering expertise to balance mechanical, electrical, and software integration challenges across multiple payload types while maintaining robustness under harsh maritime conditions.

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Maritime-Launched Unmanned Surface Vehicle (USV) DevelopmentThe contract seeks the design and prototyping of unmanned surface vessels capable of being launched from naval platforms to support intelligence, surveillance, and reconnaissance missions, logistics operations, or kinetic engagements in challenging maritime environments. These vessels must be engineered with IP-rated enclosures and EMI-resilient systems to ensure operational reliability under harsh sea conditions, including exposure to saltwater, high humidity, and electromagnetic interference. The project emphasizes robustness, autonomous functionality, and integration with existing naval systems to enable seamless deployment and mission execution without manual intervention. Proposals are due by December 31, 2026, and the contract is structured as a subcontract under the Naval Special Warfare Command, part of the Department of Defense. The primary place of performance is designated as 92155, indicating a focus on Southern California-based facilities, likely near naval or defense innovation hubs. The NAICS code 336611 identifies the industrial category as ship and boat building, aligning the effort with specialized maritime manufacturing capabilities. This initiative aims to advance the Navy’s unmanned fleet capabilities through innovative, field-ready prototypes that meet stringent operational and environmental standards.

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Unmanned eXpeditionary Systems (UxS) as a ServiceThe Unmanned eXpeditionary Systems (UxS) as a Service contract is a subcontract issued by the Naval Special Warfare Command under the Department of Defense, seeking providers to deliver fully operational unmanned systems tailored for special operations forces missions. This service delivery model requires comprehensive support including trained operators, continuous maintenance, mission planning, and the ability to rapidly deploy UxS platforms in austere and dynamic environments. The systems must be expeditionary in nature, capable of meeting the rigorous demands of SOF operations with minimal logistical footprint and high reliability under challenging conditions. Performance is scoped to occur in the 92155 zip code area, indicating a focus on locations supporting Naval Special Warfare training or operational hubs. The contract is categorized under NAICS code 541690 for other scientific and technical consulting services, emphasizing the service-oriented and integrated nature of the offering rather than a simple equipment procurement. Proposals are due by December 31, 2026, and the opportunity was posted on May 5, 2026. The structure reflects a shift toward sustained, on-demand access to advanced unmanned capabilities rather than one-time purchases, aligning with modern DoD procurement strategies focused on readiness, agility, and lifecycle support.

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