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REES SCIENTIFIC CORPORATION

UEI: NCRKL9YLY2X4CAGE: 04DK0

REES SCIENTIFIC CORPORATION is a federal contractor, registered under UEI NCRKL9YLY2X4 and CAGE code 04DK0. It has been awarded $78,945,970 in federal contracts. Primary work spans Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Other Electronic and Precision Equipment Repair and Maintenance, and Electronic and Precision Equipment Repair and Maintenance. Top awarding agencies include Department Of Defense, Department Of Health And Human Services, and Department Of Veterans Affairs.

Contact Information

Registration and classification details

Registration

UEI Code

NCRKL9YLY2X4

CAGE Code

04DK0

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationManufacturer of Goods

NAICS Codes

333998All Other Miscellaneous General Purpose Machinery Manufacturing
334290Other Communications Equipment Manufacturing(Primary)
334515Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
334516Analytical Laboratory Instrument Manufacturing
334519Other Measuring and Controlling Device Manufacturing
+3 more

Federal Contracting Overview

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

AI Capability Profile

Rees Scientific Corporation specializes in the manufacturing, repair, and maintenance of precision electronic and laboratory instrumentation, with deep expertise in temperature monitoring systems for critical healthcare and research environments. The company designs and services proprietary equipmen...

Rees Scientific Corporation specializes in the manufacturing, repair, and maintenance of precision electronic and laboratory instrumentation, with deep expertise in temperature monitoring systems for critical healthcare and research environments. The company designs and services proprietary equipment used to continuously monitor and alert on environmental conditions in freezers, refrigerators, and controlled rooms—ensuring compliance with stringent regulatory standards for vaccine storage, biological samples, and laboratory integrity. Their technical capabilities span the full lifecycle of measurement devices, including calibration, rebuild, and preventive maintenance of sensitive analog and digital systems, with particular proficiency in medical, dental, and veterinary instrumentation used in DoD and HHS facilities. Rees Scientific functions as an original equipment manufacturer with direct technical ownership of its systems, enabling rapid diagnostics, field service, and system integration without third-party dependencies. The contractor maintains a strong, recurring relationship with the Department of Defense and the Department of Health and Human Services, providing mission-critical support to military medical centers, VA facilities, and federal research laboratories. Work for these agencies consistently involves the installation, repair, and lifecycle management of temperature-sensitive monitoring systems essential to biomedical research and cold chain logistics. The Department of Veterans Affairs and Naval Medical Research Center also rely on Rees Scientific for uninterrupted operation of diagnostic and storage infrastructure. Rees Scientific’s primary industry focus lies in analytical laboratory instrument manufacturing and electronic equipment repair, positioning them as a niche provider of mission-essential instrumentation for regulated environments requiring high reliability and traceability. Their market niche centers on scientific and medical devices that demand precision, regulatory compliance, and in-house technical support. As a small business based in Ewing, New Jersey, Rees Scientific operates as a 2L entity with no federal certifications on record. Their geographic footprint is defined by direct field service delivery to federal installations nationwide, with a business model built on proprietary technology ownership and responsive, manufacturer-backed support.

Key Performance Metrics

Awards Count

1,616

All time

Active

84

Currently performing

Completed

1,529

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
Awards by Agency Over Time
Awards by Place of Performance

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Open opportunities in REES SCIENTIFIC CORPORATION's top NAICS codes and agencies

NAICS: 561621
New
SLED
25-300696.OFAM.ParkingSystemMaintenance
Solicitation # CR25-300696
The California Department of General Services, Office of Fleet and Asset Management, is soliciting bids for maintenance and repair services for physical access control equipment across thirteen parking facilities in Northern California and the Bay Area. The scope of work includes providing all labor, equipment, and materials to maintain and restore systems such as proximity card readers and access system controllers in accordance with manufacturer standards. The contract is an Invitation for Bid awarded to the lowest responsive and responsible bidder, with a total calculated repair services value of 174,500.00 dollars over a two-year period. Key pricing components include tiered hourly rates for normal, after-hours, and emergency services, as well as a 40,000.00 dollar parts allowance with a 10 percent mark-up. Bidders must be registered with the Department of Industrial Relations and meet a 3 percent Disabled Veteran Business Enterprise participation goal. The agreement includes a 10,000.00 dollar DVBE withhold from the final payment and requires a warranty of 90 days from acceptance, or one year for repaired and replaced work. Performance requires the first annual service to be completed within 365 calendar days of execution, with subsequent services every 300 days. Bids must be submitted as physical hard copies to the West Sacramento office by the specified deadline, as electronic submissions via email or portal are not permitted. Evaluation factors include cost, corporate standing, tax delinquency status, and compliance with Russia sanctions under Executive Order N-6-22.
California Department of General Services

POSTED

about 7 hours ago

DEADLINE

in about 1 month
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NAICS: 236220
New
SLED
Building 262 Renovations FLETC Glynco
Solicitation # 70LGLY27RSSB00001
The Building 262 Renovation project at the Federal Law Enforcement Training Center in Glynco, Georgia, is a single firm fixed price contract for comprehensive interior modernization. The scope of work includes replacing corridor and classroom flooring with composite modular materials, fully renovating restrooms with new vanities and lavatories, and updating interior surfaces with new paint and signage. Technical upgrades involve installing raised flooring and electrical distribution, implementing simple dimming controls, replacing ballasts, lamps, and ceiling fans, and replacing variable air volume systems. The project also requires correcting plumbing deficiencies and ensuring all work adheres to ADA accessibility guidelines and seismic-resisting system standards. The performance period is scheduled from January 11, 2027, to March 11, 2028, with a total delivery timeline of 425 calendar days after the notice to proceed. Award will be determined using a best suited negotiate methodology, evaluating price alongside past performance and corporate relevant experience. The successful contractor must provide performance and payment bonds equal to 100 percent of the contract price and adhere to prevailing wage rates. Key administrative requirements include submitting submittals within 14 days of award, providing a comprehensive safety plan, and managing all construction and demolition waste.
Bristol Alliance of Companies

POSTED

about 8 hours ago

DEADLINE

in 11 days
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NAICS: 236220
New
SLED
Repair Auto Maintenance Bldg 575
Solicitation # N40085-27-R-9000
Solicitation N40085-27-R-9000 is for the repair and modernization of the Auto Maintenance Facility, Building 575, at Marine Corps Base Camp Lejeune, North Carolina. The project scope is comprehensive, involving selective demolition, building envelope and roofing repairs, interior reconfiguration with new finishes, and the installation of updated HVAC, exhaust extraction, compressed air, and NFPA-compliant fire suppression systems. Additional requirements include the replacement of electrical distribution, lighting, low-voltage systems, and building automation controls, as well as site improvements such as paving, drainage upgrades, and hazardous materials abatement. The work is divided into two primary pricing line items: building renovation and the removal and replacement of paving. The contract has an estimated value between 10 million and 25 million dollars, with a performance period of 730 days after award. Award will be based on the lowest price. Bidders must submit responses by November 23, 2026, and an optional pre-bid meeting is scheduled for November 2, 2026. The project mandates strict adherence to quality control through a three-phase control process and requires a Contractor Quality Control Plan approved by the Contracting Officer. Bonding requirements are tiered, with proposals over 150,000 dollars requiring bid, payment, and performance bonds. Compliance with the Davis-Bacon Act, Buy American requirements, and ADA accessibility guidelines is mandatory. Invoicing must be processed through Wide Area Work Flow using NAVFAC Form 4330/54.
Bristol Alliance of Companies

POSTED

about 8 hours ago

DEADLINE

in 26 days
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NAICS: 236220
New
Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements-2
The Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements is a solicitation issued by RT Contractor Corp for the Inland Empire Utilities Agency. This project, located in California with a specific focus on the Riverside and Los Angeles project areas, is designated as a set-aside for Disadvantaged Business Enterprises (DBE) under the Department of Transportation. The solicitation was posted on October 28, 2026, with a response deadline of November 4, 2026. A critical component of this contract is strict adherence to Disadvantaged Business Enterprise Good Faith Efforts (GFE) to secure project financing. Bidders must complete six specific GFEs prior to the bid opening date to avoid being deemed non-responsive. Mandatory requirements include providing proof of public notification via an online publication for 30 consecutive days and a print newspaper for one day, as well as evidence of utilizing the Small Business Administration (SBA) and Minority Business Development Agency (MBDA). While outreach documentation such as call logs and emails may be submitted up to three business days after the closing date, failure to include the required publicity and agency assistance proof within the initial bid package will result in disqualification.
RT CONTRACTOR CORP

POSTED

about 8 hours ago

DEADLINE

in 6 days
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NAICS: 236220
New
P084 NEXT GENERATION TORPEDO INTEGRATION LAB & P1016 Consolidated RDT&E Systems Facility – Newport, RI
Solicitation # p084-next-generation-torpedo-integration-lab-p1016-consolidated-rdte-systems-facility-newport-ri
J&J Contractors, Inc. is soliciting bids for the construction of the Next Generation Torpedo Integration Lab and the P1016 Consolidated RDT&E Systems Facility in Newport, Rhode Island. The project involves the development of a 12,920 square foot multi-story steel frame laboratory and office facility featuring shallow foundations, a metal standing seam roof, and masonry and metal panel exterior walls. Comprehensive site improvements are required, including landscaping, parking, exterior lighting, telecommunications, and the installation of mechanical, electrical, and underground stormwater retention systems. An additional option for the P1016 Consolidated RDT&E Systems Facility includes the construction of a 17,978 square foot laboratory with similar structural specifications and the demolition of Building 1272T, a 548 square meter engineering facility. This solicitation is set aside for various small business categories and requires adherence to Davis Bacon Wage Rates, while remaining exempt from sales tax. Bidders must provide pricing across a wide range of scopes, including demolition, abatement, structural steel, mechanical, electrical, and plumbing, with responses due by November 30, 2026.
J&J CONTRACTORS, INC.

POSTED

about 8 hours ago

DEADLINE

in about 1 month
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NAICS: 561621
New
Centennial Fire Alarm & CO Detection Upgrade and Maintenance Services
Solicitation # centennial-fire-alarm-co-detection-upgrade-maintenance-services
Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum contract to provide fire alarm and carbon monoxide (CO) detection upgrade and maintenance services at the Centennial Job Corps Center in Nampa, Idaho. The primary objective is to restore the central Simplex 4020 Fire Alarm Control Center Panel and connected systems across nine campus facilities to full operational status. The scope of work includes diagnosing and clearing system faults, upgrading motherboard firmware if necessary, and integrating CO detection into the men's and women's dormitories by installing intelligent multi-criteria detectors and sounder bases. All work must adhere to NFPA 101 (2024), NFPA 72 (2025), IFC (2024), and applicable local building and fire codes. Bids are due by December 1, 2026, and must be submitted using the MTC Bid for Lump Sum Contract form with a detailed cost breakout. A mandatory physical site visit and signature on the attendance roster are required prior to bid submission. For bids equal to or exceeding $25,000, contractors must provide a bid bond guarantee of 20% of the base bid, and performance and payment bonds will be required upon award. The project is subject to the Davis-Bacon Act and Construction Wage Rate Requirements, necessitating the submission of weekly certified payroll reports for payment processing. This opportunity is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified firms, who must provide SBA certification letters where applicable. Evaluation is based on overall best value, with MTC serving as the sole judge of responsiveness. Key deliverables include field service reports, signed NFPA 72 documentation, and a structured digital asset report for CMMS integration. Final acceptance is contingent upon a successful final inspection by the Buyer and the submission of closeout documents, including a Notice of Final Completion and a Certificate of Release of Liens.
Management & Training Corporation/Centennial Job Corps Center

POSTED

about 8 hours ago

DEADLINE

in about 1 month
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NAICS: 236220
New
Water Damage Restoration
Solicitation # G26-005
Solicitation G26-005 is for a water damage restoration project at Building 17 of the Grafton Job Corps Center in North Grafton, Massachusetts, operated by Adams and Associates, Inc. for the U.S. Department of Labor. The project aims to restore the first, second, and third floors to their original condition following a fire sprinkler discharge. The scope of work includes architectural repairs such as drywall replacement and painting, ceiling tile and drywall ceiling repair, flooring replacement with rubber wall base installation, and necessary electrical and vanity/cabinet repairs. All work must comply with NFPA-101 Life Safety Code, ADA, OSHA, EPA, and local Massachusetts building codes. The contract is a small business set-aside and requires a single lump sum bid, though the lowest price does not guarantee an award. Evaluation is based on best value, weighted by price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). The total period of performance is 105 days, consisting of 90 days for substantial completion and 15 days for final completion. Bidders must attend a mandatory site visit on November 3, 2026, and submit proposals by November 17, 2026. Required submissions include a detailed cost breakdown, a timeline for substantial completion, a 90-day bid guarantee, a Massachusetts contractor's license, and wage rate certification. The contract is subject to the Davis-Bacon Act and Executive Orders regarding minimum wage and paid sick leave. Contractors must provide proof of automobile liability insurance naming Adams and Associates, Inc. as an additional insured. Payment terms are Net 30. Key deliverables include a sequenced construction schedule due within 14 days of the Notice to Proceed and a final punch list to be corrected within 14 days of the substantial completion walk-through.
Grafton Job Corps

POSTED

about 8 hours ago

DEADLINE

in 19 days
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NAICS: 236220
New
Springdale JCC –Dormitory Interior Renovation & Repairs
Solicitation # springdale-jcc-dormitory-interior-renovation-repairs
Career Systems Development Corporation, operating for the U.S. Department of Labor, is soliciting proposals for the interior renovation and repair of the North Wing dormitory at the Springdale Job Corps Center in Troutdale, Oregon. The project focuses on restoring water-damaged interior spaces to safe residential use, including sixteen residential rooms and bathrooms, common areas, and mechanical and utility rooms. The scope of work involves drywall installation, joint finishing, and painting, as well as the temporary removal and re-installation of HVAC equipment. The contractor is responsible for all labor, materials, equipment, and supervision, ensuring that fire resistance and equipment clearances are maintained throughout the process. The project is subject to the Davis Bacon Act, requiring compliance with wage determination OR20260100 and the submission of weekly certified payrolls. Proposing contractors must provide itemized pricing, a detailed work plan including project phasing and occupied-building protection, and evidence of relevant experience. Award requirements include providing payment and performance bonding for the full project value, along with liability and worker's compensation insurance, within ten days of award. Final acceptance by CSD is contingent upon the successful testing of restored mechanical, plumbing, electrical, and life-safety systems, the removal of all debris, and the provision of a minimum one-year workmanship warranty.
Career Systems Development Corporation

POSTED

about 8 hours ago

DEADLINE

in 22 days
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NAICS: 236220
New
P1102 Weapons Magazine and Ordnance Operations Facility, Naval Submarine Base New London, Groton, Connecticut
Solicitation # p1102-weapons-magazine-ordnance-operations-facility-naval-submarine-base-new-london-groton
The P1102 Weapons Magazine and Ordnance Operations Facility project at the Naval Submarine Base New London in Groton, Connecticut, involves the construction of six Containerized Long Weapons Storage units, two Box G magazines, and one Box H earth-covered high-explosive magazine. The scope includes the installation of overhead cranes, foundations with rigid inclusions and load transfer mats, reinforced concrete floors, and comprehensive grounding, lightning protection, and intrusion detection systems. Additionally, the project requires the construction of a new Ordnance Operations building, a Truck Inspection facility, and a Sentry building, alongside the demolition of 18 existing magazines and buildings 524 and 393. Site work encompasses clearing, rock excavation, grading, fill, and the mitigation of impacts on existing wetlands. Infrastructure improvements include access roads, paved loading areas, landscaping, and a full electrical utility system featuring primary and secondary distribution, transformers, and telecommunications. This solicitation is issued by J & J Contractors, Inc., with a project duration of 1828 calendar days. The opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, and VOSB.
J & J Contractors, Inc

POSTED

about 8 hours ago

DEADLINE

in 2 days
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NAICS: 561621
New
SLED
Total Maintenance of Fire Protection Equipment for the HIDOE
Solicitation # D27-012
The Hawaii State Department of Education is soliciting bids for a full-service maintenance contract for Fire Protection Equipment (FPE) across various schools and offices on the islands of Oahu (Central District), Hawaii (South Hilo), Maui, Molokai, Lanai, and Kauai. The scope of work includes the inspection, testing, recharging, replacing, cleaning, mounting, and tagging of all FPE, as well as the installation of missing extinguishers, new fire hoses, and external signage. All services must conform to National Fire Protection Association (NFPA) standards, and all performing personnel must be NFPA trained and certified. The initial period of performance is scheduled from January 1, 2027, through December 31, 2027, with the possibility of up to three additional twelve-month extensions. To accommodate annual fire inspections, all services must be completed by September 30th of each contract year. The contract will be awarded to the responsive and responsible offeror providing the lowest estimated total sum bid price per group, though bidders are not required to bid on every group. Disqualification may occur due to lack of experience, insufficient equipment, or poor past performance with the State of Hawaii. Payments are made upon submission of original invoices and are subject to the availability of funds and tax clearance from the State of Hawaii and the IRS. Bids must be submitted electronically via the HIePRO system, with original signed hard copies delivered to the Procurement and Contracts Branch in Waipahu within five working days of the closing date. Performance is subject to random inspection by the state, and any identified deficiencies must be corrected within 48 hours of notification.
Department of Education

POSTED

about 8 hours ago

DEADLINE

in 13 days
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