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3S SOLUTIONS LLC

UEI: X1D7LNPJLYX8CAGE: 993K2

3S SOLUTIONS LLC is a federal contractor, registered under UEI X1D7LNPJLYX8 and CAGE code 993K2. It has been awarded $3,000 across 4 federal contracts. Primary work spans Human Resources Consulting Services and Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Top awarding agencies include General Services Administration and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

X1D7LNPJLYX8

CAGE Code

993K2

Entity Structure

Partnership or Limited Liability Partnership

Established

N/A

Business Classifications

23272XLJQZ

NAICS Codes

518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
541330Engineering Services
541511Custom Computer Programming Services(Primary)
541512Computer Systems Design Services
541513Computer Facilities Management Services
+3 more

Federal Contracting Overview

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

AI Capability Profile

3S Solutions LLC specializes in custom computer programming services tailored to federal government needs, delivering bespoke software solutions that support mission-critical operations. Their technical expertise includes end-to-end application development, system integration, and enterprise softwar...

3S Solutions LLC specializes in custom computer programming services tailored to federal government needs, delivering bespoke software solutions that support mission-critical operations. Their technical expertise includes end-to-end application development, system integration, and enterprise software modernization, with a focus on scalable, secure, and compliant codebases aligned with federal IT standards. The company leverages agile methodologies and modern development frameworks to build responsive, maintainable systems that address complex procurement, workflow, and data management challenges within public sector environments. Their differentiation lies in precision-driven coding practices and a deep understanding of federal acquisition workflows, enabling seamless deployment of tailored applications on government infrastructure. The contractor has established a direct relationship with the General Services Administration, providing programming services under the Federal Supply Schedule, which indicates consistent engagement in supporting GSA’s internal systems and customer-facing digital platforms. This partnership suggests experience delivering solutions that adhere to GSA’s stringent procurement, accessibility, and interoperability requirements, likely including backend services, user portals, or data processing tools integrated into federal IT ecosystems. The primary NAICS code, 541511, reflects a narrow but focused market position centered on custom software development rather than off-the-shelf products. This positions 3S Solutions as a niche provider for agencies requiring unique, non-commodity software solutions—particularly those needing modular, secure, and audit-ready applications. There is no indication of broader vertical specialization beyond federal IT modernization. As a small business structured as a 2K entity, 3S Solutions operates from Fairfax, Virginia, strategically located near key federal decision centers. While currently holding no formal government certifications, its presence in the federal contracting space demonstrates alignment with public sector standards through direct delivery of contracted programming services under established federal procurement vehicles.

Key Performance Metrics

Awards Count

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Active

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Completed

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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
General Services Administration$2.5K83.3%
Department Of Defense$500.016.7%
Awards by NAICS
541612 - Human Resources Consulting Services$2.5K83.3%
541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$500.016.7%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in 3S SOLUTIONS LLC's top NAICS codes and agencies

NAICS: 541715
New
Federal
Sources Sought: Call For Technology Independent Verification &Validation (IV&V) 27-1: Spectrum Proof
Solicitation # IVV271
The US Army V Corps, in partnership with the Defense Innovation Unit, is conducting an open sources sought for the Spectrum Proof Independent Verification and Validation (IV&V) event to identify and evaluate emerging Electromagnetic Warfare (EW) technologies aligned with the Eastern Flank Deterrence Initiative. The initiative seeks capabilities that enable the U.S. Army and NATO forces to achieve electromagnetic spectrum superiority in dense, contested, and denied environments by providing seamless sensing, identification, targeting, and non-lethal disruption of adversary systems across all echelons. Submissions must demonstrate alignment with five key verticals: Electromagnetic Support and Surveillance, Common Services, Electromagnetic Attack, Sensor-to-Shooter Integration, and Resilience in Degraded Environments. Technologies must be optimized for Size, Weight, Power, and Cost (SWaP-C), support open architectures like MOSA and SOSA, incorporate AI/ML for real-time signal classification and automation, and operate effectively in DDIL (Distributed, Disaggregated, Integrated, Limited) conditions without relying on robust network connectivity. Respondents are required to submit a ten-page whitepaper detailing the technology’s development, operational history, current Technology Readiness Level (TRL), and specific alignment with one or more verticals, along with a single-page technology quad chart that summarizes capability, prior deployments, TRL, and a full technical point of contact. Submissions must be unclassified and properly marked for proprietary or sensitive information. The government will evaluate submissions through a peer review panel of military, industry, and academic experts based on technical merit, mission alignment, and integration potential. Participation in the Spectrum Proof event, scheduled for November 2–6, 2026, at Fort Knox, Kentucky, is not guaranteed, and no costs incurred in response to this sources sought will be reimbursed. There is no obligation to award any contract from this effort, but selected technologies may be invited to participate in a follow-on experimentation event in the EUCOM theater in third quarter fiscal year 2027 under authorities including 10 U.S.C. 4021, 4022, and 3458. Offerors must affirm they are acting solely as technology demonstrators and will not evaluate other submissions to prevent conflicts of interest. Government support contractors with access to proprietary data are bound by strict non-disclosure obligations, and all evaluation results will remain within government control with Letters of Observation issued to participants.
Washington Headquarters Services

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1 day ago

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in 10 days
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NAICS: 541715
New
Federal
Cooperative Driving Automation (CDA) Small-Scale Industry Prototype
Solicitation # 693JJ3-26-BAA-0005
The U.S. Department of Transportation is seeking industry-led prototypes to demonstrate Cooperative Driving Automation (CDA) technologies that enhance roadway safety, mobility, and operational efficiency by enabling communication between vehicles and roadside infrastructure. This effort addresses critical gaps in current vehicle automation systems, which struggle with edge cases like occlusion and complex intersections, by validating CDA solutions that provide cooperative perception, work zone management, traffic incident response, and emergency/transit vehicle awareness. The project requires development of pre-production prototypes at Technology Readiness Levels 6–7, starting with rigorous testing in controlled environments to verify interoperability, functional safety, and cybersecurity, followed by small-scale real-world demonstrations on public roads with mixed traffic. Successful proposals must align with USDOT’s national strategy for CDA deployment across rural, suburban, and urban settings, and must show clear superiority over standalone automation or basic V2X systems through quantifiable safety and mobility gains. Contractors must form multidisciplinary teams led by OEMs, Tier 1 suppliers, or autonomous driving system developers, with verified partnerships with infrastructure owner-operators and independent evaluators. Proposals must include comprehensive plans for system integration compliant with SAE J2735, IEEE 1609.2, and other applicable standards, along with security-by-design implementations such as SCMS/PKI, message authentication, and misbehavior detection. A robust Test and Evaluation Plan, Safety Management Plan, and Operational Readiness Review process are mandatory, supported by Key Performance Indicators measuring latency, accuracy, and system efficiency. The project has a 24-month timeline, with a mandatory 18-month controlled testing phase and an optional 6-month real-world demonstration phase contingent on successful review. Proposals are evaluated first on technical merit—with high confidence required to proceed—then on funding availability, and only finally on cost realism. Maximum contract value is $5 million, with submissions limited to 30 pages in the technical volume and requiring UEI registration, small business subcontracting plans if applicable, and full compliance with security, accessibility, DEI, and data sharing mandates including FAR clauses 52.240-90, 52.240-91, and 52.222-90. All data and software developed must be shared openly via USDOT’s ITS DataHub and CodeHub with unlimited government rights unless correctly marked as proprietary.
693JJ3 Acquisition And Grants Mgt

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1 day ago

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in about 1 month
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NAICS: 541715
New
Federal
RF Architectures Applying Photonic Timing and Routing (RAAPTR)
Solicitation # DARPA-PS-26-126
The Defense Advanced Research Projects Agency (DARPA) is seeking innovative proposals under the Radiofrequency (RF) Architectures Applying Photonic Timing and Routing (RAAPTR) program to develop advanced RF systems that leverage optical timing precision for deployment on compact, mobile land, air, and space-based defense platforms. The program demands revolutionary advances in vibration-hardened, ultra-low phase noise photonic oscillators and associated analog and mixed-signal components, with a strict exclusion of non-optical microwave generation methods or evolutionary improvements to existing technology. Proposals must enable system architectures that maintain phase noise below -120 dBc/Hz at 100 Hz offset and -150 dBc/Hz at 10 kHz offset for a 10 GHz carrier, achieve relative timing error under 1 picosecond over 1–100 second intervals, operate within a volume constraint of 300 cc, and sustain performance across environmental extremes of -40 to 85°C and 7.7 gm vibration. The effort spans a 42-month, two-phase timeline, with Phase 1 focused on component development and architecture design, culminating in a brassboard prototype and an on-platform demonstration. Key deliverables include photonic oscillators, breadboard and brassboard prototypes, detailed digital signal processing algorithms, and environmental packaging compliant with MIL-STD-883-2, Method 2026, Test Condition I/B. This procurement is conducted as an Other Transaction (OT) agreement under 10 U.S.C. § 4022, bypassing traditional FAR clauses in favor of contractual articles governing term, management, administration, payment, patent and data rights, foreign access to technology, cybersecurity, and public dissemination. All proposals must be submitted via the BAAT portal and include mandatory attachments: a technical and management volume (Volume I), a price volume (Volume II) using the DARPA Price Summary Spreadsheet, a Task Description Document, a Schedule of Milestones and Payments, and the Other Transaction Certification. Full proposals require an Execution Plan Oral Proposal presentation and a CUI Addendum request by the August 24, 2026 deadline. Financially, the total program funding is $58 million, expected to be distributed among three to five awards, with payments tied to milestone completions verified through the Wide Area Workflow (WAWF) system. Proposers must certify compliance with SAM.gov requirements, including Unique Entity ID and CAGE code validation,
Defense Advanced Research Projects Agcy

POSTED

1 day ago

DEADLINE

in 24 days
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NAICS: 541715
New
Federal
Purity Specifications, Storage and Distribution for Medications Development
Solicitation # 75N98026R00136
The National Institute on Drug Abuse under the National Institutes of Health is seeking capability statements from small businesses to serve as a centralized repository for chemical and biological compounds used in medication development. The contractor must possess in-house infrastructure to inventory, analyze, and store substances ranging from milligram to kilogram quantities, accommodating both non-GMP and GMP-grade materials sourced domestically and internationally. A critical requirement is the possession of a DEA Research Registration for Schedules II through V controlled substances, with the potential need to handle Schedule I compounds under the Controlled Substances Act of 1970. The facility must maintain rigorous purity specifications and secure distribution protocols to ensure compliance with federal regulations and the integrity of research materials. This notice is a sources sought announcement and not a solicitation for proposals or quotations; responses will not result in a contract award nor will the government compensate respondents for information provided. Interested parties must submit capability statements by August 15, 2026, to the point of contact Polina Klimenkova at polina.klimenkova@nih.gov. The North American Industry Classification System code is 541715, and performance will occur in Bethesda, Maryland. All submitted information should be clearly marked as proprietary if applicable, and no contractual obligation is implied by this announcement.
National Institutes Of Health

POSTED

1 day ago

DEADLINE

in 14 days
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NAICS: 541715
New
Federal
SEEK EAGLE MODELING, ANALYSIS, AND TOOLS SUPPORT (SEMATS) 4
Solicitation # FAXXXX-27-FAXXXX
This contract seeks a non-personnel services provider to deliver SEEK EAGLE Modeling, Analysis, and Tools Support (SEMATS) 4 to the U.S. Air Force SEEK EAGLE Office, focusing on software and data-driven modeling, simulation, analysis, and tool development to support aircraft-store compatibility evaluations and mission planning. The work encompasses a wide range of engineering disciplines including computational fluid dynamics, high-performance computing, structural load analysis, stability and control, flutter, store separation, ballistics, electromagnetic compatibility, and safe escape analysis, all critical to certifying weapons and stores for integration onto current and next-generation aircraft. Contractors are responsible for end-to-end execution—including software development, database management, 3D digital modeling, wind tunnel and flight test support, data management, and configuration control—using approved government processes and tools such as Siemens UGS NX, ORACLE, SQL Server, and the Combat Weapon Delivery Software suite, while adhering strictly to MIL-STD-1289D and other military standards. The contract spans five years with one base year and four option years, primarily based at Eglin AFB, Florida, with work also conducted at other U.S. locations and remotely. Normal work is Monday through Friday, 40 hours per week, with core hours from 0900 to 1500 and flexible start times between 0600 and 0900. All personnel must be available during core hours regardless of location. The contractor must manage its own workforce, facilities, equipment, and resources, with no government supervision over daily operations, but is accountable for meeting strict performance thresholds, submitting regular deliverables such as software production reports and environmental safety plans, and ensuring full compliance with data ownership, risk management, and cybersecurity policies. All work products, including source code, are government-owned, and the contractor must support a smooth 30-day transition from the incumbent provider, including 30 calendar days of on-the-job training for incoming staff. The contractor must also report all labor hours via the System for Award Management to meet federal reporting obligations and maintain a comprehensive IT infrastructure supporting the SEEK EAGLE Analysis, Research, and Development Enclave, including desktop support, network administration, and high-performance computing systems.
F1T4AD 96 Tw Sk

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1 day ago

DEADLINE

in 3 months
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NAICS: 541715
New
Federal
FA9453-21-S-0001-Call016 - Space Strategic Technology Institute (SSTI) - Space Cyber-Cognitive Overmatch (SCCO)
Solicitation # SSTI5_Call016
The Space Strategic Technology Institute (SSTI) initiative under solicitation FA9453-21-S-0001-Call016 seeks transformative technologies that redefine space operations through cyber and electromagnetic overmatch, emphasizing disruptive innovation over incremental improvement. Proposed solutions must fundamentally alter the strategic landscape by advancing capabilities across distributed space, ground, and link architectures while integrating advanced human-machine teaming. Core requirements include rigorous optimization of size, weight, and power constraints, with absolute priority on maintaining the integrity and performance of existing satellite missions—any technology that introduces unacceptable computational overhead or degrades primary functions will be disqualified. The effort operates at the Controlled Unclassified Information (CUI) level, and white papers must be unclassified, with no classified work permitted until formal security documentation is approved. Offers must demonstrate Gold Standard Science, measurable results with clear benchmarks, alignment with presidential policy priorities, strict compliance with U.S. values, and adherence to the prescribed format. Eligible proposers include U.S.-based universities, small businesses, and non-profit or for-profit entities with fewer than 1,000 employees under NAICS 541715; large businesses and federal agencies are excluded. Foreign-owned organizations and foreign participation are prohibited, and waivers for non-U.S. citizen key personnel require prior written approval. The solicitation follows a two-phase process: first, a white paper not exceeding nine pages must be submitted via the DoD Safe portal by 13 August 2026, using the mandated template and 11-point font, with no zipped or password-protected files allowed. Only selected proposers will receive a request for proposal. Evaluation focuses on degree of innovation and technical personnel expertise, each weighted equally at 27%, followed by value/cost and proposal quality. Award instruments are not predetermined and may be a FAR contract, grant, or cooperative agreement, contingent upon the nature of the proposed research. Cost-type awards require a DCMA-approved accounting system compliant with DFARS 242.75 and federal cost principles under FAR Part 31 or 2 CFR Part 200. The total period of performance is up to 60 months, with monthly and quarterly financial and performance reporting, annual audits, and closeout deliverables including final technical reports, property reports, software code, and patent certifications. Funding continuation is subject to Go/No-Go reviews evaluating performance, schedule, milestone achievement, and reporting compliance.
FA9453 Afrl Rvk

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1 day ago

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in 13 days
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NAICS: 541612
New
International
Assessment-Based Learning and Development Services
Solicitation # 26-017
Export Development Canada is seeking ongoing access to assessment-based learning and development services to reinforce employee onboarding, leadership growth, team cohesion, and organizational development across the agency. The services must deliver a unified, scalable framework designed to enhance self-awareness, communication, and collaboration by evaluating behavioral and communication preferences, as well as workplace dynamics. This framework is integral to EDC’s internal culture and must support both virtual and in-person delivery of training and development activities. The solution must include comprehensive access to employee assessments, personalized profile reports, facilitator resources, practitioner accreditation and renewal programs, and learning materials that enable internal teams to sustain delivery without external dependency. Administration of employee profiles must be continuous and seamless to ensure alignment with existing organizational development practices. The contract requires the successful provider to maintain the integrity and consistency of an established system already embedded in EDC’s employee experience, ensuring that all tools and resources remain current and effective. Practitioners within EDC must be equipped to deliver these services independently using a standardized methodology, with ongoing support for accreditation, material updates, and technical assistance. The solicitation, numbered 26-017, is open for response until August 14, 2026, and is procured through the Government of Canada through Export Development Canada’s contracting authority, with all inquiries directed to Camila Suarez at Solicitations@edc.ca. The work is to be performed in Ottawa, and the agency emphasizes continuity, scalability, and internal capability-building as non-negotiable requirements for any proposed solution.
Export Development Canada

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1 day ago

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in 14 days
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NAICS: 541715
New
Grant
Investigator-Focused Award (Parent R35)The National Institutes of Health is preparing to release a Parent R35 Investigator-Focused Award opportunity to support researchers at all career stages, including Early Stage Investigators, through a funding mechanism designed to sustain an entire program of research aligned with the mission of the awarding Institute or Center. Unlike traditional grants that fund specific projects with defined aims, the R35 provides broad, long-term support for an investigator’s scientific vision, enabling them to pursue high-risk, high-reward research without being constrained by narrow project boundaries. This award is intended to be the primary or sole source of research funding from the NIH for the recipient, offering financial stability and the freedom to adapt research directions as new opportunities emerge. The R35 award emphasizes scientific autonomy and reduced administrative burden, allowing recipients to focus more on research, mentoring, and scientific service rather than grant writing and compliance. Key advantages include the ability to follow emerging scientific leads, tackle complex and challenging questions, and foster breakthrough discoveries by encouraging broad, innovative thinking. The award is not restricted by predefined goals, giving investigators maximum flexibility to evolve their research programs over time. The solicitation is published as a forecast with a posted date of July 30, 2026, and all correspondence and inquiries should be directed to the Office of Extramural Research at parentr35@mail.nih.gov.
National Institutes Of Health

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1 day ago

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N/A
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