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4D TECH SOLUTIONS, LLC

UEI: USTHCFXLHSH5CAGE: 6ZUT7

4D TECH SOLUTIONS, LLC is a federal contractor, registered under UEI USTHCFXLHSH5 and CAGE code 6ZUT7. It has been awarded $38,962,836 across 30 federal contracts. Primary work spans Engineering Services, Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), and All Other Professional, Scientific, and Technical Services. Top awarding agencies include Department Of Defense, Department Of Defense (dod), and General Services Administration (gsa).

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Websitewww.4dtechsolutions.com

Address123 Main St, City, ST 12345

Registration

UEI Code

USTHCFXLHSH5

CAGE Code

6ZUT7

Entity Structure

Partnership or Limited Liability Partnership

Established

N/A

Business Classifications

202XMF

NAICS Codes

334220Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

541330Engineering Services(Primary)

541511Custom Computer Programming Services

+7 more

Federal Contracting Overview

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

AI Capability Profile

4D TECH SOLUTIONS, LLC specializes in engineering services and applied research for federal defense and civilian agencies, delivering technical solutions rooted in systems engineering, physical science research, and professional technical support. Their core capabilities include the design and integ...

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

Department Of Defense$31.8M81.5%

Department Of Defense (dod)$4.9M12.5%

General Services Administration (gsa)$1.2M3.1%

National Aeronautics And Space Administration$870.9K2.2%

Other agencies (3 agencies, <0.5% each)$251.5K0.6%

Awards by NAICS

541330 - Engineering Services$35.6M91.3%

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$2.0M5.1%

541990 - All Other Professional, Scientific, and Technical Services$742.7K1.9%

541714 - Research and Development in Biotechnology (except Nanobiotechnology)$239.7K0.6%

Others - Other NAICS codes (4 codes, <0.5% each)$407.7K1%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in 4D TECH SOLUTIONS, LLC's top NAICS codes and agencies

Construction Management Services IDIQThe Port of Seattle is seeking qualified firms to provide Construction Management services under an Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract to support major construction projects across various phases including planning, design, construction, and closeout. These services will encompass a range of delivery methods such as Design Build, Progressive Design Build, and other alternative project delivery formats, with the primary goal of ensuring projects adhere to authorized schedules, budgets, and quality standards. The contract is intended to streamline oversight and coordination for the Port’s extensive capital improvement initiatives, requiring technical expertise in managing complex infrastructure developments. Primary point of contact for this opportunity is Hala Rabbo, who can be reached via email or phone, with additional support available from Project Manager Ann Davidson. The solicitation is classified under NAICS code 541330, which designates architectural, engineering, and related services. Although the contract is currently posted as a forecast with no official solicitation number or set-aside details, interested parties are encouraged to monitor the provided UI link for updates and future formal solicitations. The performance location will be at various Port of Seattle facilities and project sites, with no specific city or state specified in the metadata, indicating broad geographic scope across Port operations.

Construction Management

POSTED

about 5 hours ago

DEADLINE

Retro-Commissioning, TAB, Controls, and Regulatory Support IDIQThe consultant will deliver retro-commissioning, test/adjust/balance, controls, and regulatory support services across Seattle-Tacoma International Airport’s facilities and infrastructure systems, ensuring optimal performance in a continuous 24/7/365 operational environment. The scope includes identifying and correcting deficiencies in mechanical, HVAC, plumbing, lighting, Direct Digital Controls, smoke control, and fire protection systems to enhance efficiency, comfort, reliability, and lifespan while maintaining compliance with safety and regulatory standards. Services are delivered through Service Directives and require close collaboration with Aviation Facilities and Infrastructure to meet project deliverables. Work will be managed under an Indefinite-Delivery/Indefinite-Quantity contract, with the Port of Seattle’s Aviation Facilities and Infrastructure team as the primary point of contact. The procurement is classified under NAICS code 541330, reflecting professional, scientific, and technical services related to engineering. Key contacts include Jason Gates as the primary point of contact and Jim Farris as the project manager, both reachable through the Port of Seattle’s official communications. The solicitation was posted on July 31, 2026, with performance expected to occur at the airport location, though specific geographic details are not defined in the provided data.

Aviation Facilities & Infrastructure

POSTED

about 5 hours ago

DEADLINE

Piping System Testing and Commissioning

POSTED

about 17 hours ago

DEADLINE

IUID Marking and Compliance ServicesThis contract requires the provision of IUID marking services for all deliverables valued at or above $5,000, ensuring full compliance with Department of Defense requirements. The scope includes the accurate application of Data Matrix symbols and the timely submission of marking data to either WAWF or the DoD IUID Registry. The solicitation is designated as a Small Business Set Aside under the SBA, with the NAICS code 541330, indicating it is reserved exclusively for small businesses. Performance is expected to be conducted at a location with a zip code of 67221, and the awarding agency is the Department of Defense, specifically under W7M9 Uspfo Activity Ksang 184. Responses must be submitted by August 14, 2026, at 2:00 PM, with the opportunity posted on August 1, 2026. The contract type is a subcontract, and bidders must ensure technical and regulatory adherence to IUID marking standards without exception.

W7M9 Uspfo Activity Ksang 184

POSTED

about 22 hours ago

DEADLINE

Engineering Change Proposals & ModificationsThe contract requires the development and submission of engineering change proposals for modifications to sterile storage cabinets, with a focus on conducting thorough impact analyses, accurate cost estimations, and comprehensive technical documentation. All submissions must align with established engineering standards and ensure that proposed changes maintain or enhance the integrity, functionality, and compliance of the cabinets in sterile environments. The work is scoped to deliver detailed proposals that clearly articulate the technical rationale, potential risks, and financial implications of each modification. This is a subcontract set aside exclusively for Service-Disabled Veteran-Owned Small Businesses under the SDVOSB program, with NAICS code 541330 indicating engineering services. The opportunity was posted on August 1, 2026, with a response deadline of August 7, 2026, and performance is expected to take place in Los Angeles, California, with a ZIP code of 90073. The contracting office is the 262-NETWORK Contract Office 22 under the Department of Veterans Affairs, and bidders must be certified SDVOSBs to be eligible for award.

262-NETWORK Contract Office 22 (36C262)

POSTED

about 22 hours ago

DEADLINE

Program Management & Systems Engineering SupportThe contract requires comprehensive program and systems engineering support to oversee the maintenance program across Department of Veterans Affairs sites, focusing on service coordination, compliance reporting, and lifecycle planning. The work involves ensuring operational readiness and regulatory adherence through systematic engineering practices that align with VA standards and mission objectives, with all activities centered at the Los Angeles location with zip code 90073. This is a subcontract under a Service-Disabled Veteran-Owned Small Business (SDVOSB) set-aside, designated under NAICS code 541330 for engineering services, and is intended to provide targeted opportunities to businesses owned and controlled by service-disabled veterans. All proposals must be submitted by the deadline of August 7, 2026, with the solicitation posted on August 1, 2026, and the award will be managed by the 262-NETWORK Contract Office 22 within the Department of Veterans Affairs.

262-NETWORK Contract Office 22 (36C262)

POSTED

about 22 hours ago

DEADLINE

2d MarDiv CUAS ADFOR Support

Solicitation # M6700126

This solicitation seeks commercial services under a Small Business Set-Aside for Counter-UAS Adversary Force (ADFOR) support to simulate peer, near-peer, and violent extremist organization drone and swarm threats in support of the 2nd Marine Division’s Marine Corps Combat Readiness Evaluation during MCCRE 2026. The work is performed at Camp Lejeune, North Carolina, across two seven-day iterations involving daily persistent surveillance, swarm attacks consisting of up to ten drones, and the submission of detailed performance reports by 2100 each day, with final briefings required within five business days post-evolution. Contractors must provide unclassified UAS operations using Group 1/2 platforms equipped with EO/IR and FLIR sensors, conducting non-kinetic simulated engagements within 200–500 ft AGL under government-provided command and control systems. All data, including video footage and reports, must comply with Controlled Unclassified Information standards, and the government retains unlimited rights to all deliverables. The solicitation, issued under FAR Part 12, requires firm-fixed pricing with no cost or fee data provided, and evaluation will be based solely on price reasonableness and technical capability without weighted scoring or adjectival ratings. Submissions must contain all requested line items, be valid for 90 days, and be sent via email to two designated Marine Corps addresses before the deadline of August 4, 2026. Only small businesses certified under NAICS 541990 are eligible, and offerors must provide their Unique Entity ID, CAGE code, and Federal Tax ID. Compliance with numerous federal and defense regulations is mandated, including cybersecurity protections, foreign sourcing prohibitions, whistleblower rights, trafficking in persons, and electronic payment through WAWF. Access to installation gates requires two forms of U.S. identification, valid vehicle registration with North Carolina-compliant insurance, and sponsorship by an active-duty military member or government civilian with a CAC. RF frequencies must be submitted 25 days in advance, and contractors are not permitted to serve as sponsors or conduct kinetic attacks. No packaging, preservation, or marking standards from MIL-STD are specified.

Commanding General

POSTED

about 22 hours ago

DEADLINE

Heat Illness Prevention Plan Development & Compliance ManagementThe contract requires the development, implementation, and ongoing maintenance of a bilingual Heat Illness Prevention Plan that meets the specific regulatory standards outlined in Phoenix City Code. This includes designing comprehensive training programs to educate workers on recognizing and responding to heat-related illnesses, coordinating reliable hydration protocols to ensure consistent access to water under extreme temperatures, and creating fully audit-ready documentation that demonstrates continuous compliance. All materials and communications must be provided in both English and Spanish to accommodate the workforce and ensure clarity across language barriers. The subcontract is tied to the Public Transit agency under Arizona and is classified under NAICS code 541990, indicating it falls within other professional, scientific, and technical services. The response deadline is set for September 30, 2026, with the solicitation posted in August 2026, suggesting a tightly scheduled procurement process. Performance is expected to align with local ordinances and operational needs in Phoenix, emphasizing practical, enforceable, and regularly updated procedures that prioritize worker safety during high-heat conditions. The plan must be ready for inspection at any time, requiring meticulous record-keeping and demonstrable adherence to all mandated protocols.

POSTED

DEADLINE

in about 2 months

Technical Documentation & Labeling ComplianceThe contract pertains to the development and execution of technical documentation and labeling necessary for compliance with international medical device standards, specifically IEC 60601 for safety and essential performance and ISO 15223-1 for medical device symbols and labeling requirements. The scope includes the preparation of comprehensive technical manuals, safety documentation, and accurate labeling that align with regulatory expectations to ensure market access and operational safety for medical devices. This work is classified as a subcontract under NAICS code 541990, indicating it involves other professional, scientific, and technical services, and is being procured by the Government of Jamaica through the Southern Regional Health Authority. The solicitation was posted on July 31, 2026, and is accessible via the Jamaican e-procurement portal, with no specific set-aside provisions or location details provided.

Southern Regional Health Authority

POSTED

DEADLINE

Public Sector Stakeholder Engagement & Survey AnalysisThe contract calls for the design and execution of comprehensive stakeholder engagement activities on behalf of the California Parks and Recreation agency, focusing on meaningful interaction with both internal staff and community members. This includes conducting interviews, administering and analyzing surveys, and synthesizing the collected data to produce a detailed Stakeholder Engagement Summary report that captures insights, concerns, and recommendations from all involved parties. The work is intended to inform decision-making by translating qualitative and quantitative feedback into actionable findings. The contract is classified as a subcontract under NAICS code 541990, which covers other professional, scientific, and technical services, and is solicited with a response deadline of August 22, 2026. Although specific location details are not provided, the scope of work is tied to California’s Parks and Recreation operations, suggesting activities may occur across multiple sites or jurisdictions within the state. The procurement is hosted on a public portal, indicating transparency in the bidding process, and the deliverables are critical to ensuring inclusive, evidence-based planning and policy development for public recreational programs.

Parks and Recreation

POSTED

DEADLINE

Zoning & Land Use Planning SupportThe contract seeks advisory services focused on infill development, zoning alignment, and regulatory processes within designated commercial corridors, aiming to support strategic growth and land use efficiency. The work will involve guiding public and private stakeholders through complex planning frameworks to ensure development aligns with municipal goals, streamlines approvals, and enhances economic vitality in targeted areas. Expertise in local zoning codes, environmental regulations, and community engagement practices will be essential to delivering actionable recommendations and facilitating smoother project pathways. This is a subcontract under the Office of Economic Development for the state of California, classified under NAICS code 541330 for architectural, engineering, and related services. The opportunity was posted on July 31, 2026, with a firm response deadline of September 5, 2026. While specific location details for performance or contact are not provided, the scope implies work centered on urban corridors within California, requiring deep familiarity with state and local regulatory environments. The contract does not specify a set-aside type, indicating it is open to qualified subcontractors without reserved eligibility criteria.

Office of Economic Development

POSTED

DEADLINE

in about 1 month

Performance Metrics & ReportingThe contract focuses on tracking and reporting key performance indicators to evaluate the effectiveness of economic development programs, with emphasis on partnership agreements, referred business activities, grants awarded, and stakeholder satisfaction levels. The contractor will be responsible for systematically collecting, analyzing, and presenting data that demonstrates outcomes tied to these metrics, ensuring transparency and accountability in program delivery. All reporting must align with the goals of the Office of Economic Development in California and support continuous improvement through evidence-based insights. This subcontract, classified under NAICS code 541990 for other professional scientific and technical services, requires submission by September 5, 2026, and is open to entities capable of delivering robust performance measurement and data reporting capabilities. The place of performance and contact details are unspecified, indicating flexibility in execution location, while the online portal link provides the primary channel for application and further details. The contract does not specify a set-aside type, making it broadly accessible to qualified contractors without reservation preferences.

Office of Economic Development

POSTED

DEADLINE

in about 1 month

Investment and Revitalization Strategy for Sacramento County Commercial Corridors

Solicitation # 2026-GEN-0073

Sacramento County is seeking to develop a comprehensive Investment and Revitalization Strategy for its 15 commercial corridors in the unincorporated areas, aiming to address longstanding challenges such as aging infrastructure, underutilized properties, fragmented ownership, and declining private investment. With a population of approximately 1.6 million and a diverse economy anchored by government, healthcare, logistics, education, and emerging sectors like clean technology and life sciences, the County has identified these commercial corridors as vital to economic vitality, community resilience, and long-term fiscal sustainability. Previous planning efforts—including market analyses and strategic reports from 2017 through 2024—have underscored the need for place-based, implementation-focused interventions that integrate housing, retail, public space improvements, and business support to attract private capital and revitalize underperforming districts. This initiative builds on those foundations to create an actionable roadmap that prioritizes opportunities, evaluates barriers, and aligns public resources to maximize impact across varied market conditions. The County is soliciting proposals through solicitation number 2026-GEN-0073, with responses due by September 5, 2026, and the work will be led by the Office of Economic Development based in Sacramento. The selected contractor will be tasked with delivering a practical, data-informed strategy that identifies realistic redevelopment opportunities, outlines prioritized actions for County intervention, and provides a clear framework for leveraging both public and private investment. Emphasis will be placed on strategies that enhance neighborhood-serving businesses, improve the physical environment, expand housing options, and foster equitable economic growth. The project will rely on existing background materials, including market studies and corridor maps, and is designed to ensure that revitalization efforts are tailored to the unique context of each corridor while contributing to broader regional goals. The final strategy must be executable, measurable, and designed to support sustainable fiscal outcomes for the County’s unincorporated communities.

Office of Economic Development

POSTED

DEADLINE

in about 1 month

Fire Alarm System Design & State Fire Marshal ApprovalThe contract involves the design modification or upgrade of existing fire alarm systems within facilities managed by the California Department of Corrections & Rehabilitation, with a primary requirement to secure formal approval from the California State Fire Marshal. This includes preparing and submitting comprehensive technical packages that demonstrate full compliance with applicable state fire codes and safety standards, ensuring all documentation is accurate, complete, and submitted in accordance with regulatory protocols. The work must be executed with precision to meet official approval timelines and technical specifications set forth by the State Fire Marshal’s office. Subcontractors are expected to manage the entire process from initial design adjustments through final certification, with responsibility for all code compliance documentation, submittals, and communications with state authorities. The solicitation is open for responses until September 4, 2026, and is categorized under NAICS code 541330 for engineering services. Performance of the work is expected to occur across various state correctional facilities under the jurisdiction of the California Department of Corrections & Rehabilitation, though specific locations are not detailed in the posting. All contractors must be prepared to demonstrate expertise in fire protection system design and state regulatory processes to qualify.

California Department of Corrections & Rehabilitation

POSTED

DEADLINE

in about 1 month

Fire Alarm Preventative Maintenance & Safety InspectionsThe contract requires the provision of scheduled preventative maintenance and safety inspections for fire alarm systems across all California Department of Corrections & Rehabilitation facilities. Work includes comprehensive testing, diagnostic evaluations, and thorough documentation to ensure system compliance and operational readiness. All services must be completed within 48 hours of receiving notification and are to be performed during normal business hours to minimize disruption to facility operations. The work is governed under NAICS code 541330 and is structured as a subcontract opportunity with a response deadline of September 4, 2026. The contract is administered by the State of California and applies to locations statewide under the jurisdiction of CDCR.

California Department of Corrections & Rehabilitation

POSTED

DEADLINE

in about 1 month

System Start-Up, Commissioning & TestingThe contract pertains to the post-installation commissioning, startup, performance testing, and calibration of the HVAC system to ensure full operational readiness. This work is critical to verifying that all components function as designed, meet specified performance criteria, and are properly calibrated for efficient and reliable operation. The scope requires detailed testing protocols, documentation of results, and adjustments to bring the system into compliance with operational and safety standards prior to handover. This subcontract is issued by the Texas Department of Criminal Justice under NAICS code 541330, which classifies it as architectural and engineering services. The solicitation was posted on July 31, 2026, with a response deadline of August 21, 2026. The place of performance is within Texas, though specific locations are not detailed. The contract is not subject to a set-aside designation, and while no point of contact is listed, the procurement is managed through the Texas SmartBuy portal with the solicitation available via the provided link.

Texas Department of Criminal Justice

POSTED

DEADLINE

Traffic Signal Timing Support and OptimizationThe City of Villa Rica is seeking a subcontractor to provide comprehensive support for traffic signal timing studies aimed at optimizing signal phasing and reducing congestion. This effort involves full-cycle services including field data collection, advanced analysis of traffic patterns, and close coordination with engineering consultants to implement effective timing adjustments. The work is focused on improving traffic flow efficiency through evidence-based modifications to existing signal systems, with an emphasis on real-world performance metrics and regional connectivity. The opportunity is open for submission until August 20, 2026, and falls under NAICS code 541330, indicating it is a professional service engagement in engineering services. The contract type is classified as a subcontract, suggesting the selected vendor will operate under a prime contractor or larger project framework. While specific performance location details are not provided, the work is tied to the City of Villa Rica in Georgia, and all deliverables must align with local transportation goals. The solicitation is accessible via the Georgia Department of Administrative Services portal, and proposers are expected to demonstrate expertise in traffic signal optimization, data-driven analysis, and municipal collaboration.

City of Villa Rica

POSTED

DEADLINE

Project Execution, Phasing, and Coordination Plan DevelopmentThe contract calls for the development and implementation of a detailed plan to phase construction activities in a way that ensures the uninterrupted operation of occupied Department of Public Safety facilities. This requires meticulous scheduling of work to minimize disruption to ongoing critical services, with a strong emphasis on risk management strategies to anticipate and mitigate potential impacts on safety, accessibility, and functionality of secured or high-traffic areas. The contractor must coordinate closely with multiple stakeholders including agency personnel, emergency responders, maintenance staff, and possibly the public to align construction timelines with operational needs and safety protocols. The plan must include comprehensive documentation of work sequencing, buffer zones, temporary relocations, noise and dust controls, emergency access routes, and contingency measures for unexpected delays or hazards. All activities must comply with state and federal regulations governing public facility operations and construction in sensitive environments. The solicitation is classified as a subcontract under NAICS code 541330, indicating specialized professional services in architectural or engineering activities, and responses are due by August 14, 2026, with the opportunity posted on the Texas SmartBuy portal. The work will take place across various DPS facilities within Texas, requiring localized planning and adaptability to site-specific constraints and operational demands.

Department of Public Safety

POSTED

DEADLINE