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3GS, LLC

Parent1 subsidiaryUEI: DJL7FRPS53C5

3GS, LLC is a federal contractor, registered under UEI DJL7FRPS53C5. It has been awarded $674,277 in federal contracts. Primary work spans All Other Support Services and Other Nonhazardous Waste Treatment and Disposal. Top awarding agencies include Department Of Defense, Department Of Commerce, and Department Of Homeland Security.

Contact Information

Registration and classification details

Registration

UEI Code

DJL7FRPS53C5

Subsidiaries

1 company rolls up into 3GS, LLC, sized by each one's own awards

Award distribution

$50.0K

13GS, LLCUEI MWDRBEM9J6K3$50.0K100.0%

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Monthly On-site Shredding Services NH26-004

Solicitation # monthly-site-shredding-services-nh26-004

NH Job Corps is seeking a contractor to provide monthly on-site shredding services for its center located at 943 Dunbarton Rd, Manchester, New Hampshire. The contract period is scheduled to run from December 1, 2026, through May 31, 2027. This solicitation is specifically set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their bids by November 9, 2026, at 5pm EST. For the full statement of work, applicants should contact Ashley Sullivan via email at [email hidden]. The opportunity is categorized under NAICS code 561990.

POSTED

about 5 hours ago

DEADLINE

WOJC - Fire Protection Systems Inspection, Testing, and Maintenance - December 1, 2026 to November 30, 2027

Solicitation # WOJC - Fire Protection Systems Inspection, Testing, and Maintenance (December 1, 2026 to November 30, 2027)

Education & Training Resources is seeking quotes for a subcontracting opportunity to provide comprehensive inspection, testing, and maintenance of fire protection and life safety systems at the Westover Job Corps Center in Chicopee, Massachusetts. The period of performance runs from December 1, 2026, to November 30, 2027. The scope of work includes annual inspections of fire alarm systems across 23 buildings, annual and quarterly maintenance for automatic sprinkler systems in three buildings, annual flow testing for 21 fire hydrants, annual servicing of approximately 173 portable fire extinguishers, and semi-annual maintenance for kitchen fire suppression systems in two buildings. All services must comply with NFPA standards, the Massachusetts Comprehensive Fire Safety Code, the Massachusetts State Building Code, and OSHA regulations. Interested bidders must submit a completed bid sheet with a detailed cost breakdown, a proposed service schedule, and all required Massachusetts licensing and credentials. Mandatory documentation includes a SAM.gov UEI number, active registration confirmation, a W-9, a Vendor Acknowledgement Form, and applicable Certificates of Insurance, FFATA notices, and Anti-Lobbying Certifications. Award will be based on the best overall value to ETR rather than the lowest bid. Bids are due by November 6, 2026. The contract incorporates various Federal Acquisition Regulation clauses, including the Service Contract Act and the Davis-Bacon Act, and requires 24/7 emergency response availability.

Westover Job Corps Center

POSTED

about 5 hours ago

DEADLINE

The Western Area Power Administration (WAPA), Sierra Nevada Region (SNR) and Desert Southwest Region (DSW) require a contractor to provide GHG emissions data reporter verification as required under T…The Western Area Power Administration, specifically within the Sierra Nevada and Desert Southwest Regions, is seeking a contractor to provide greenhouse gas emissions data reporter verification. This effort ensures compliance with Title 17 of the California Code of Regulations and the Global Warming Solutions Act, Assembly Bill 32, which the agency is voluntarily following. This opportunity is forecasted as a small business set-aside under NAICS code 561990, with the place of performance located in California. The project is managed by the Department of Energy, and Lincus Inc is listed as the incumbent contractor.

Western Area Power Administration

POSTED

about 6 hours ago

DEADLINE

Support is requested for implementation of the Department Of Energy Idaho Operations Office (DOE-ID) Personnel Security Program at the Idaho National Laboratory (INL). The personnel security program…The Office of Nuclear Energy within the Department of Energy is seeking support for the implementation of the Personnel Security Program for the Idaho Operations Office at the Idaho National Laboratory. This effort focuses on the processing, analysis, adjudication, and communication requirements for approximately 4,500 clearance holders or applicants, including the management of roughly 440 individuals within the Human Reliability Program. This requirement is listed as a forecast with a small business set-aside and falls under NAICS code 561990. The work is to be performed in Idaho, and the incumbent contractor for these services is Montech Inc.

Office of Nuclear Energy

POSTED

about 6 hours ago

DEADLINE

Fencing & Traffic ControlThis subcontract opportunity with Hennepin County involves providing project fencing and traffic control services for prime contractors working on Hennepin County and MnDOT projects. The scope of work includes the installation of perimeter fencing and the deployment of active traffic management devices. A critical requirement is the installation of advance notice signs for road closures and detours, which must be in place at least seven days before work begins. The solicitation is categorized under NAICS code 561990 and was posted on October 31, 2026. Interested parties must submit their responses by the deadline of November 24, 2026. Further information and procurement details can be accessed through the Hennepin County ProcureWare portal.

Hennepin County

POSTED

DEADLINE

Operations Waste Soil Disposal Services

Solicitation # FIN2026-252Q

The City of Barrie is soliciting proposals for Operations Waste Soil Disposal Services under solicitation number FIN2026-252Q. The city is looking for a qualified respondent to manage the loading, haulage, and proper disposal of operational waste soil resulting from various maintenance and operational activities. The successful contractor must ensure full compliance with all governing regulations throughout the duration of the project. Interested parties must submit their responses electronically, as hard copy submissions will not be accepted. The solicitation was posted on October 30, 2026, and the deadline for submission is November 25, 2026, at 7:00 PM. Performance of the contract will take place within Canada.

POSTED

DEADLINE

Traffic Control and Work Zone SafetyThis subcontract focuses on providing comprehensive traffic control and work zone safety services for sidewalk improvement projects within the City of Swainsboro. The selected provider will support prime contractors by implementing detailed traffic control plans, which include the strategic placement of signage, cones, and barricades. A primary objective is the management of traffic on North Green Street through the provision of qualified flaggers to ensure a safe environment for workers and the public. All operations must strictly adhere to Georgia Department of Transportation and local traffic control standards to maintain a safe work zone and efficient traffic flow. Interested parties should note that the response deadline for this opportunity is December 3, 2026. The project falls under NAICS code 561990 and is managed through the state of Georgia's procurement systems.

City of Swainsboro

POSTED

DEADLINE

in about 1 month

Solicitation # RFI-2026-1-4972

The Government of Yukon has issued a sources sought notice titled NoPP Test under solicitation number RFI-2026-1-4972. This request was posted on October 30, 2026, and requires responses to be submitted by the deadline of November 19, 2026. The performance of this contract is expected to take place within Canada. Interested parties can find further details and submission guidelines through the official Yukon bids and tenders portal.

Government of Yukon

POSTED

DEADLINE

NEPA and Cultural Resources Compliance Workflow Modernization Prototype for Army Reserve 63d Readiness Division

Solicitation # fb420221-eb1c-4f01-9757-62730fa6db7f

The U.S. Army Reserve 63d Readiness Division is seeking prototype approaches to modernize and standardize statutory and regulatory due-diligence workflows across its seven-state area of responsibility. The primary focus is on improving the consistency, visibility, and timeliness of National Environmental Policy Act and National Historic Preservation Act compliance processes related to facility maintenance, military construction, and real-property actions. The goal is to address operational inefficiencies such as inconsistent handoffs, duplicate documentation, and limited visibility into pending actions by developing a repeatable, Government-reviewable operating model. This effort aims to integrate work-order tracking, geospatial information, and regulatory correspondence to create an auditable system for decision support. The prototype will be evaluated based on its ability to improve processing timeliness, record traceability, and documentation completeness without requiring the government to procure new software unless identified as a gap. While the contractor will develop the workflow model, the Government retains all final regulatory determinations, compliance approvals, and signature authority.

Department Of Defense

POSTED

DEADLINE

Pavement Marking and Traffic SafetyThis subcontract for Pavement Marking and Traffic Safety involves the installation of critical safety markings for prime contractors working on Jasper County Board of Supervisors bridge projects. The scope of work includes the application of 90 MIL thermoplastic edge stripes and 120 MIL traffic stripes, along with the installation of yellow reflective high-performance raised markers and Type 3 reflectorized traffic object markers. All work must be performed using thermoplastic striping machines in strict accordance with the Mississippi Standard Specifications for State Aid Road and Bridge Construction to deliver a fully marked roadway. Managed under the MPTAP agency in Mississippi, this opportunity is categorized under NAICS code 561990. The solicitation was posted on October 30, 2026, with a response deadline of November 2, 2026.

POSTED

DEADLINE

Traffic Control ServicesThis subcontract for Traffic Control Services involves the implementation and management of temporary traffic control measures for prime contractors working on City of Iowa City infrastructure projects. The scope of work focuses on the setup and maintenance of traffic control zones, including the deployment of signage, detours, cones, barricades, and flaggers to ensure safety and compliance within urban roadway environments. The opportunity is associated with NAICS code 561990 and was posted on October 30, 2026, with a response deadline of November 13, 2026. The primary objective is the delivery of a safe and compliant traffic management plan to support ongoing municipal infrastructure improvements.

City Of Iowa City

POSTED

DEADLINE

Right-of-Way Traffic Control and FlaggingThis subcontract for Right-of-Way Traffic Control and Flagging supports the City of Portland Parks and Recreation Urban Forestry projects. The selected provider will deliver certified flagging and traffic control services for prime contractors, focusing on the implementation of traffic control plans for block-by-block operations. Primary responsibilities include directing traffic around pruning and removal equipment through the strategic use of cones and signage to ensure safe work zone maintenance throughout all tree care activities. Qualified candidates must possess ODOT Flagger Certification to perform these duties. The solicitation was posted on October 30, 2026, with a response deadline of December 4, 2026. This opportunity falls under NAICS code 561990 and is managed by the City of Portland.

City of Portland

POSTED

DEADLINE

in about 1 month

Traffic Control & ManagementThis subcontract for Traffic Control and Management, managed by DAS Procurement for the state of Connecticut, focuses on the implementation of traffic detours and safety signage for bridge replacement projects in the City of Meriden. The primary scope of work involves the installation of traffic control devices, barriers, and cones specifically for the Oregon Road bridge closure, ensuring all work adheres to CTDOT standards to maintain safe traffic flow and effective detour management. The solicitation was posted on October 30, 2026, with a response deadline of December 10, 2026. Classified under NAICS code 561990, this opportunity is intended for providers capable of supporting prime contractors in delivering critical safety infrastructure for municipal transportation projects.

DAS Procurement

POSTED

DEADLINE

in about 1 month

Dust Control & Site MaintenanceThis subcontract for Dust Control and Site Maintenance, managed by DAS Procurement for the state of Connecticut, involves providing essential water and sweeping services for dust mitigation on City of Meriden bridge replacement projects. The selected contractor will support prime contractors by operating street sweeping equipment for 700 hours and supplying 91 M.G.A. of water for dust suppression to ensure construction sites remain dust-free and compliant with all local and state regulations. The opportunity is categorized under NAICS code 561990 and was posted on October 30, 2026. Interested parties must submit their responses by the deadline of December 10, 2026. Further details and submission guidelines can be accessed through the CTSource Bid Board.

DAS Procurement

POSTED

DEADLINE

in about 1 month

Pavement Markings and Curb PaintingThis subcontract opportunity is for the application of thermoplastic pavement markings and two-coat curb painting for prime contractors working on County of San Diego Department of Public Works projects. All work must be performed in accordance with the 2015 Caltrans Standard Specifications, with the final deliverable being completed pavement striping and painted curbs within San Diego. The solicitation is categorized under NAICS code 561990 and was posted on October 30, 2026. Interested parties must submit their responses by the deadline of December 3, 2026.

County of San Diego

POSTED

DEADLINE

in about 1 month

Traffic Control ServicesThis subcontract for Traffic Control Services supports prime contractors working on projects for the County of San Diego Department of Public Works. The selected provider will be responsible for implementing traffic control plans by deploying essential safety equipment, including signage, cones, arrow boards, and flagging tools, to ensure a safe and managed flow of traffic around active work zones. All operations must strictly adhere to the safety standards established by Caltrans and the County of San Diego. The project is based in San Diego, California, and falls under NAICS code 561990. Interested parties must submit their responses by the deadline of December 3, 2026. This opportunity is managed through the County of San Diego and focuses on maintaining high safety protocols within public works construction environments.

County of San Diego

POSTED

DEADLINE

in about 1 month

Traffic Control ServicesThis subcontract for Traffic Control Services supports prime contractors on City of Martinez water asset projects. The selected provider will be responsible for implementing traffic control plans to ensure safe traffic flow and site access, specifically addressing challenges related to roadway curvature and constrained working widths on Reliez Valley Road and Alhambra Valley Road. These operations will be managed through the strategic use of barricades, signage, cones, and flaggers. To be eligible for this engagement, contractors must possess a valid California State Contractor's License and maintain DIR Registration. The project is located in Martinez, California, and falls under NAICS code 561990. Interested parties must submit their responses by the deadline of November 19, 2026.

City Of Martinez

POSTED

DEADLINE

Traffic Control & Lane Closure ServicesThis subcontract for Traffic Control and Lane Closure Services supports prime contractors on Ohio Department of Transportation data collection projects. The scope of work involves the implementation of both stationary and rolling lane closures utilizing essential safety equipment such as cones, barrels, signage, and arrow boards. All operations must be executed in strict compliance with the Ohio Manual of Uniform Traffic Control Devices to ensure the delivery of safe and compliant work zones. The project requires the deployment of state-certified flagging and traffic control personnel to manage site safety. Interested parties should note that the response deadline for this opportunity is November 17, 2026. The services fall under NAICS code 561990 and are managed through the Ohio Department of Transportation.

Dept Of Transportation

POSTED

DEADLINE