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RESEARCH SCIENTIFIC SERVICES, LLC

UEI: UYBEZMMBU9H3

RESEARCH SCIENTIFIC SERVICES, LLC is a federal contractor, registered under UEI UYBEZMMBU9H3. It has been awarded $1,289,888 in federal contracts. Primary work spans Other Electronic and Precision Equipment Repair and Maintenance, Analytical Laboratory Instrument Manufacturing, and Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. Top awarding agencies include Department Of The Interior, Department Of Agriculture, and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

UYBEZMMBU9H3

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

60

All time

Active

0

Currently performing

Completed

60

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 The Interior$460.3K35.7%Department Of Agriculture$367.3K28.5%Department Of Defense$271.3K21%Department Of Health And Human Services$184.6K14.3%Department Of Commerce$6.4K0.5%

Awards by NAICS

811219 - Other Electronic and Precision Equipment Repair and Maintenance$984.9K76.4%334516 - Analytical Laboratory Instrument Manufacturing$152.8K11.9%811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance$46.5K3.6%

- Unknown NAICS$33.5K2.6%

334416 - Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing$26.4K2.1%334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals$23.6K1.8%339113 - Surgical Appliance and Supplies Manufacturing$9.7K0.8%334519 - Other Measuring and Controlling Device Manufacturing$7.2K0.6%

Others - Other NAICS codes (1 codes, <0.5% each)$5.3K0.4%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in RESEARCH SCIENTIFIC SERVICES, LLC's top NAICS codes and agencies

Ancillary Support Goods SupplierThis subcontract for Ancillary Support Goods Suppliers involves providing MassAbility-authorized goods and services to prime contractors for projects within Massachusetts. The selected supplier is responsible for coordinating the delivery of authorized products to participants and submitting all necessary quotes and documentation to ensure proper reimbursement. The contractor must strictly adhere to established product safety and quality standards for all authorized goods and ancillary services delivered. This opportunity is managed by the Administrative Office for the state of Massachusetts, with performance taking place in Boston. Interested parties must submit their responses by the deadline of December 1, 2026.

AO - Administrative Office

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Rain Gauge and Data Logger Equipment SupplyThis subcontract focuses on the procurement and delivery of rain gauges and compatible data logging equipment for the Alabama Water Investigations agency. The selected provider is responsible for sourcing and delivering precipitation monitoring hardware that adheres strictly to agency specifications and ensures all equipment is fully functional upon delivery. To qualify, the supplier must provide manufacturer reseller authorization and guarantee that all hardware meets the standards set by the Alabama Department of Finance Administrative Code. The contract allows for delivery either directly to the agency or to designated prime contractors, with all operations falling under NAICS code 334516.

Water Investigations

POSTED

about 11 hours ago

DEADLINE

Rain Guage & Data Logger - Gheorghe - 27035018

Solicitation # SRC0000037229

This solicitation, issued by the Alabama Water Investigations agency, seeks a provider for a Rain Gauge and Data Logger. The procurement is managed through the Alabama Buys portal, with a response deadline of October 23, 2026. The total contract value is capped at 25,000 dollars, which includes the original agreement and any subsequent annual renewals over a maximum period of five years. Award evaluation will be based on pricing, with the state reserving the right to analyze cost realism and price reasonableness, and may require proof of professional licenses, insurance certificates, or manufacturer reseller authorizations. The contract is governed by the laws of the State of Alabama, with the City of Montgomery serving as the sole venue for litigation. Key compliance requirements include mandatory E-Verify enrollment for suppliers with employees in Alabama and registration with the Alabama Secretary of State for foreign corporations. Suppliers must certify they are not engaged in boycotts of jurisdictions with which Alabama enjoys open trade and must comply with state tax laws. Payment will be made via electronic methods, including state-issued credit cards, P-cards, or EFT, and the state is exempt from paying sales tax.

Water Investigations

POSTED

about 11 hours ago

DEADLINE

Bus Fire Suppression System Maintenance

Solicitation # WMATA-0000010906

The Washington Metropolitan Area Transit Authority is seeking proposals for the maintenance of bus fire suppression systems under solicitation number WMATA-0000010906. This procurement falls under NAICS code 811310 and is managed through the agency's Virginia operations. The solicitation was posted on October 20, 2026, and requires all responses to be submitted by the deadline of November 4, 2026. Interested parties can access further details and manage their bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 11 hours ago

DEADLINE

Commercial Kitchen Equipment TechnicianThe Commercial Kitchen Equipment Technician subcontract involves providing preventative maintenance and emergency repairs for commercial ovens, dishwashers, and refrigerators at Murray Park Community School. Working under prime contractors for school-meal service projects, the technician will utilize diagnostic tools to replace critical components such as compressors, gaskets, and heating elements. The final deliverables for this engagement include fully maintained kitchen equipment and detailed repair logs. To qualify for this role, personnel must hold valid Gas Safe registration and electrical certification. The solicitation was posted on October 20, 2026, with a response deadline of February 12, 2027. This opportunity falls under NAICS code 811310 and is managed directly by Murray Park Community School.

Murray Park Community School

POSTED

about 12 hours ago

DEADLINE

G09-700046/Misc Equipment Repair

Solicitation # SRC0000037226

Solicitation SRC0000037226 is for the provision of hourly labor and parts for the repair and maintenance of miscellaneous small engine equipment, utility vehicles, and trailers for the Alabama Department of Transportation Equipment Yard in Montgomery. The scope of work includes standard servicing and specialized repairs such as welding fenders and gates and replacing wood flooring for specific assets, including Mahindra MPACT 750S and Flexhauler utility vehicles, as well as lowboy and transport trailers. The contractor is responsible for the pickup and delivery of equipment to and from the ALDOT Equipment Yard. Pricing is based on hourly labor rates and a percentage markup over vendor cost for parts. The contract is subject to a total cost limit of 25,000 dollars and may be renewed annually for up to five years, provided the total expenditure does not exceed the 25,000 dollar cap. Award evaluation is based on price reasonableness and cost realism, with the state reserving the right to request professional licenses, certificates of insurance, and manufacturer authorizations. Compliance requirements include E-Verify enrollment, registration with the Alabama Secretary of State for foreign entities, and certification of Alabama state and local tax compliance. Legal venue for any disputes is established in Montgomery, Alabama, with the Board of Adjustment of the State of Alabama serving as the sole remedy for monetary claims.

G09_3 Equipment Yard

POSTED

about 12 hours ago

DEADLINE

SCBA Facepiece SupplierThis subcontract agreement establishes the supply of specialized safety equipment for fire department projects managed by the Wilcox County Board of Commissioners in Georgia. The selected supplier is responsible for delivering 20 AV-3000 HT medium 4-strap facepieces, each equipped with Kevlar protective head nets. The contract requires strict adherence to GSICA O.C.G.A. 13-101-91 and Georgia Department of Labor Rule 300-101-02. Interested parties must submit their responses by the deadline of November 19, 2026, for this procurement categorized under NAICS code 339113.

Wilcox County Board of Commissioners

POSTED

about 12 hours ago

DEADLINE

Supply of ODORMIX SP Filtering MediaThis subcontract involves the supply of ODORMIX SP filtering media to support hydrogen sulfide control projects for Triple A S.A. E.S.P. The contractor is responsible for manufacturing porous spherical granules made from activated carbon, activated alumina, and binders. These materials must meet strict technical specifications, including a minimum CTC activity of 60 percent and a removal capacity of 47 lbs of H2S per 100 lbs of media. The scope of work requires the delivery of 16 units of 40 lb filtering beds to the Sede de Acueducto located at Carrera 8 vía 5 acueducto distrital. This procurement falls under NAICS code 339113 and is intended for prime contractors managing the specified environmental control projects.

Triple A S.A. E.S.P.

POSTED

about 13 hours ago

DEADLINE

VTC/AV Lifecycle Sustainment ServicesThe VTC/AV Lifecycle Sustainment Services subcontract involves providing technical support and preventative maintenance for prime contractors on Air Force projects located at Hanscom AFB. The scope of work includes conducting diagnostic testing, offering rapid-response technical support, and performing component repair and replacement. A critical requirement of the contract is ensuring that all replacement parts maintain DISA APL and JITC approved status to guarantee system readiness and uptime, supported by regular maintenance reports. This opportunity is designated as a total Small Business Set Aside under NAICS code 811219 for the Department of Defense, specifically the FA2835 Aflcmc Hanscom Pzi. The solicitation was posted on October 20, 2026, with a response deadline of December 4, 2026. Performance will take place in zip code 01731.

FA2835 Aflcmc Hanscom Pzi

POSTED

about 15 hours ago

DEADLINE

in about 1 month

Commercial Hot Food Service Equipment Repair and MaintenanceThis subcontract for Commercial Hot Food Service Equipment Repair and Maintenance involves providing repair and preventive maintenance services for prime contractors working on Watertown Public Schools kitchen projects. The scope of work includes semi-annual inspections across five school locations and the maintenance of commercial ovens, ranges, fryers, and steamers. A critical requirement of the agreement is a four-hour response time for emergency repairs and a mandatory Drug-Free Workplace certification. Managed by DAS Procurement for the state of Connecticut, the contract requires the delivery of fully operational equipment, detailed inspection reports, and comprehensive service history logs. Interested parties must submit their responses by November 23, 2026, at 4:00 PM. The project falls under NAICS code 811310 and was officially posted on October 20, 2026.

DAS Procurement

POSTED

about 15 hours ago

DEADLINE

in about 1 month

Commercial Refrigeration and Freezer Repair and MaintenanceThis subcontract for Commercial Refrigeration and Freezer Repair and Maintenance involves providing essential services for walk-in freezers and reach-in refrigerators across five Watertown Public Schools kitchen projects. The selected contractor will be responsible for conducting semi-annual inspections and ensuring operational systems are maintained, while adhering to a strict four-hour response time for all emergency repairs. Key deliverables include the provision of detailed inspection reports and comprehensive service history logs. Managed by DAS Procurement for the state of Connecticut, the contract requires the provider to maintain a Drug-Free Workplace certification. Interested parties must submit their responses by November 23, 2026, at 4:00 PM. The work falls under NAICS code 811310 and is designed to support prime contractors in maintaining critical food storage infrastructure within the school system.

DAS Procurement

POSTED

about 15 hours ago

DEADLINE

in about 1 month

Network Analyzer Repair and Modification ServicesThis subcontract for Network Analyzer Repair and Modification Services supports NAVSUP Weapon Systems Support projects through the teardown, evaluation, repair, and modification of high-precision Network Analyzers. The scope of work involves disassembling and diagnosing assets, executing repairs according to OEM specifications, and performing calibrations to current standards. The primary deliverable is the restoration of two Network Analyzers, identified by NSN 6625-01-702-2950, to A-condition stock. To qualify for this engagement, the provider must maintain ISO 9001 certification, utilize ESD-protected work areas, and hold NAVSUP WSS source approval. The project falls under NAICS code 811219 and is managed under the Department of Defense. Interested parties must respond by November 19, 2026.

Navsup Weapon Systems Support

POSTED

about 15 hours ago

DEADLINE

Commercial Refrigeration Maintenance and Emergency Repair Services (UK)This subcontract for Commercial Refrigeration Maintenance and Emergency Repair Services supports the Defense Commissary Agency in the Europe Area. The scope of work involves providing preventative, unscheduled, and round-the-clock emergency maintenance for commercial refrigeration systems, including walk-in evaporators and display cases. Services are performed for prime contractors across several sites, specifically RAF Lakenheath, Mildenhall, Alconbury, and Croughton. Key deliverables include the execution of annual maintenance schedules and the submission of monthly work summaries and inventory verification reports. Additionally, the contractor is responsible for conducting annual leak reports to ensure full compliance with UK host nation statutory requirements. The project falls under NAICS code 811310 and is centered in Lakenheath.

Defense Commissary Agency- Eur Area

POSTED

about 15 hours ago

DEADLINE

Mechanical Overhaul and Reassembly ServicesThis subcontract for Mechanical Overhaul and Reassembly Services involves the teardown, cleaning, inspection, and mechanical repair of Mounting Base Eject assemblies for prime contractors supporting US Navy projects. The scope of work requires disassembling units and inspecting components against repair and overhaul manual limits, with the necessary replacement or repair of any parts exceeding those limits to ensure units are returned to Ready For Issue condition. All work must be performed using tooling specific to part number 822-1708-001 to deliver a fully reassembled and serviceable product. Managed by the Department of Defense under Navsup Weapon Systems Support, this opportunity falls under NAICS code 811219. The solicitation was posted on October 20, 2026, with a response deadline of November 19, 2026.

Navsup Weapon Systems Support

POSTED

about 15 hours ago

DEADLINE

Oil Analysis Autosampler SupplierThis subcontract opportunity, issued by the Department of Defense for W6QM Micc-Ft Drum, seeks a supplier to provide one fully functional compatible autosampler for oil analysis projects. The required system must feature mixing and stirring capabilities, sample induction heads, and a capacity for four 96-position racks to accommodate up to 384 samples. To ensure operational compatibility, the unit must integrate with ASXpress systems for ICP-OES induction according to ASTM D-5185 standards and maintain physical dimensions no larger than 20 by 24 by 24 inches. This procurement is designated as a Total Small Business Set Aside under NAICS code 334516. Interested parties must submit their responses by the deadline of November 14, 2026. The project is associated with oil analysis operations and will be performed in the 85365 zip code area.

W6QM Micc-Ft Drum

POSTED

about 15 hours ago

DEADLINE

Inductively Coupled Plasma-Optical Emission Spectrometer (ICP-OES) SupplierThis subcontract opportunity, issued by the Department of Defense for W6QM Micc-Ft Drum, seeks a supplier to provide one fully functional Inductively Coupled Plasma-Optical Emission Spectrometer for oil analysis projects. The required system must feature a radial torch, radial view, and oxygen burn capability to effectively reduce soot. Technical specifications mandate chiller-free operation and the ability to export data in .csv format for LIMS database entry, while ensuring full compliance with ASTM D-5185 and Caterpillar SOS program standards. The procurement is designated as a Total Small Business Set Aside under NAICS code 334516. Interested parties must submit their responses by November 14, 2026. The equipment will support prime contractors in executing critical analysis tasks, with the place of performance located in zip code 85365.

W6QM Micc-Ft Drum

POSTED

about 15 hours ago

DEADLINE

Industrial Kitchen & Equipment MaintenanceThis subcontract opportunity involves providing comprehensive maintenance for industrial kitchen appliances and specialized processing equipment at Defense Commissary Agency facilities in Ramstein, Germany. The scope of work includes the upkeep of mixers, non-fixed industrial kitchen equipment, and industrial washers and dryers to ensure all machinery remains fully operational. The selected contractor must strictly adhere to all applicable food safety and health department standards to maintain facility compliance. Interested parties should note the response deadline of October 29, 2026, for this Department of Defense project categorized under NAICS code 811310.

Defense Commissary Agency- Eur Area

POSTED

about 15 hours ago

DEADLINE

Warehouse & Dock Equipment MaintenanceThis subcontract for the Defense Commissary Agency Eur Area involves the maintenance and repair of dock levelers and warehouse-specific equipment at DeCA facility projects in Lakenheath, United Kingdom. The scope of work includes executing both preventative and emergency repairs for mechanical dock systems, loading bay equipment, and warehouse material handling machinery to ensure fully operational loading docks. The project falls under NAICS code 811310 and requires strict compliance with Service Contract Labor Standards. Interested parties should note the response deadline of October 29, 2026, for this Department of Defense initiative.

Defense Commissary Agency- Eur Area

POSTED

about 15 hours ago

DEADLINE