Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

AVIDITY SCIENCE, LLC

Parent1 subsidiaryUEI: EJP9MV6DCML9CAGE: 4S129

AVIDITY SCIENCE, LLC is a federal contractor, registered under UEI EJP9MV6DCML9 and CAGE code 4S129. It has been awarded $17,450,292 in federal contracts. Primary work spans All Other Miscellaneous Manufacturing, Other Electronic and Precision Equipment Repair and Maintenance, and Electronic and Precision Equipment Repair and Maintenance. Top awarding agencies include Department Of Veterans Affairs, Department Of Health And Human Services, and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

EJP9MV6DCML9

CAGE Code

4S129

Entity Structure

Partnership or Limited Liability Partnership

Established

N/A

Business Classifications

For Profit OrganizationLimited Liability Company

NAICS Codes

339999All Other Miscellaneous Manufacturing(Primary)
541519Other Computer Related Services

Federal Contracting Overview

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

AI Capability Profile

Avidity Science, LLC specializes in the repair, maintenance, and integration of precision electronic and laboratory systems critical to federal research and animal care operations. The contractor delivers tailored solutions for environmental monitoring, automated water systems, and biomedical instru...

Avidity Science, LLC specializes in the repair, maintenance, and integration of precision electronic and laboratory systems critical to federal research and animal care operations. The contractor delivers tailored solutions for environmental monitoring, automated water systems, and biomedical instrumentation, with deep expertise in installing and servicing animal monitoring platforms, bottle filling stations, and environmental management systems used in vivariums and laboratory facilities. Their technical proficiency spans embedded sensor networks, automated control systems, and software upgrades for mission-critical biomedical infrastructure, ensuring compliance with stringent animal health and research integrity standards. Avidity Science differentiates itself through its focus on mission-critical uptime, preventive maintenance protocols, and seamless integration of hardware and software systems in sensitive federal environments. The company maintains a strong, recurring relationship with the Department of Veterans Affairs, providing sustained support for animal care facilities across VA medical centers, including maintenance of Watchdog monitoring systems and environmental controls. The Department of Health and Human Services and the Department of Defense are also key partners, engaging Avidity for specialized equipment servicing and infrastructure upgrades that support biomedical research and animal research compliance. Avidity Science’s primary industry focus lies in electronic and precision equipment repair and maintenance (NAICS 811210/811219), alongside miscellaneous manufacturing (339999), where they design and install custom water treatment and automated watering systems for laboratory use. Their work intersects biotechnology research support and laboratory instrument lifecycle management, positioning them as a niche provider for federal agencies requiring reliable, non-commercial-grade solutions for animal health and research infrastructure. As a small business structured as 2K and headquartered in Waterford, Wisconsin, Avidity Science operates without federal certifications but demonstrates consistent, hands-on technical delivery in high-regulation environments. Their geographic footprint is centered on supporting federal facilities nationwide, with a demonstrated ability to execute complex, low-volume, high-precision contracts under tight operational constraints.

Key Performance Metrics

Awards Count

575

All time

Active

25

Currently performing

Completed

550

Past period of performance

Total Awards

All time

Award Analytics & Distribution

Awards by Agency
Awards by NAICS
Export
Awards by Agency Over Time
Awards by Place of Performance

Subsidiaries

1 company rolls up into AVIDITY SCIENCE, LLC, sized by each one's own awards

See all

Compete with AVIDITY SCIENCE, LLC

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for AVIDITY SCIENCE, LLC

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS

Open opportunities in AVIDITY SCIENCE, LLC's top NAICS codes and agencies

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 a project under the Inland Empire Utilities Agency in California. This opportunity, categorized under NAICS code 236220, specifically calls for bids from Disadvantaged Business Enterprise (DBE) subcontractors. The solicitation was posted on October 20, 2026, with a response deadline of November 4, 2026. The project area for subcontracting opportunities is identified as Riverside or Los Angeles. Compliance with strict Disadvantaged Business Enterprise requirements is mandatory to secure project financing, and failure to meet these standards will result in a bid being deemed non-responsive. Bidders must demonstrate Good Faith Efforts (GFE), including proof of posting solicitations in an online publication for 30 consecutive calendar days and in a print newspaper for at least one day prior to the bid opening. Additionally, bidders must provide proof of utilizing the Small Business Administration and the Minority Business Development Agency within their bid package. While outreach documentation may be submitted up to three business days after the bid closing, the publicity and agency assistance proofs must be included at the time of submission.
RT CONTRACTOR CORP

POSTED

about 8 hours ago

DEADLINE

in 14 days
View Details
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 primary project involves a 12,920 square foot multi-story steel frame laboratory and office facility featuring a shallow foundation, metal standing seam roof, and masonry and metal panel exterior walls. This scope encompasses comprehensive site preparations, including landscaping, parking, exterior lighting, telecommunications, and the installation of underground stormwater retention and utility systems. An additional option for the P1016 facility includes a 17,978 square foot laboratory with similar structural specifications and the demolition of an existing 548 square meter engineering facility. The solicitation is open to various small business designations, including SDB, WOSB, HUBZone, and VOSB. Bidders must adhere to Davis Bacon Wage Rates, and the project is exempt from sales tax. Pricing is requested across a wide array of trades, including demolition, abatement, structural steel, mechanical, electrical, plumbing, and fire protection, among others. Interested parties must contact the primary point of contact to receive the formal bid invitation and documents via Building Connected before the response deadline of November 30, 2026.
J&J CONTRACTORS, INC.

POSTED

about 8 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 236220
New
CITY OF GREENFIELD WASTEWATER TREATMENT PLANT UPGRADE PROJECT
Solicitation # city-greenfield-wastewater-treatment-plant-upgrade-project
The City of Greenfield Wastewater Treatment Plant Upgrade Project involves the construction of an upgraded 2.0 million gallons per day wastewater treatment plant located at 41901 Walnut Avenue in Greenfield, California. The project, managed by C. Overaa & Co., has a total duration of 915 calendar days and is divided into four distinct phases: site preparation including soil stabilization and facility relocation; construction of a packaged Membrane Bioreactor treatment plant, headworks, UV disinfection, and SCADA systems; decommissioning and demolition of existing facilities; and the completion of finish facilities including the Walnut Avenue extension for water and sewer services. A critical requirement of the project is maintaining the existing plant in service during the first two phases while ensuring compliance with General Order/NOA standards. This solicitation is open to small businesses, including certified veteran, women, and disadvantaged business enterprises, with a specific local hiring goal requiring 50 percent of the construction workforce to be residents of Monterey, San Benito, or Santa Cruz counties. Subcontractors must utilize the Textura electronic invoicing system and are responsible for associated service fees. Bids are due by November 10, 2026, following a mandatory pre-bid meeting held on October 5, 2026. Award acceptance is conditioned upon the subcontractor's full agreement to Overaa standard terms, including potential 100 percent performance and labor bonds and specific workers compensation insurance waiver of subrogation endorsements.
C. Overaa & Co.

POSTED

about 8 hours ago

DEADLINE

in 20 days
View Details
NAICS: 541380
New
Joliet Job Corps-Request for Quote Asbestos Testing & Abatement
Solicitation # Joliet JCC Asbestos Testing & Abatement
Management & Training Corporation is seeking quotes for a fee-for-service subcontracting opportunity to provide asbestos testing and abatement services at the Joliet Job Corps in Joliet, Illinois. The scope of work includes sampling and laboratory analysis of ceiling tiles in the Administration Academic Building and Welcome Center, as well as testing and potential removal of asbestos-containing material from floor tiles in the Gymnasium, Warehouse, and Warehouse Storage Area, totaling approximately 4,200 square feet if confirmed. All work must be performed by licensed professionals using accredited laboratories and must comply with federal, State of Illinois, OSHA, and EPA regulations. Key deliverables include a sampling plan, waste shipment records, disposal manifests, and a final project completion report. This solicitation is open to various small business set-asides, including VOSB, SDVOSB, WOSB, and HUBZone small businesses, under NAICS code 541380. Bidders must submit a bid sheet, a completed supplier packet containing a W-9 and self-certification, proof of insurance, and three references for similar projects by October 21, 2026, at 3:00 PM CT. Award will be based on best value as determined by MTC. The contract is subject to Service Contract Labor Standards, specifically Wage Determination No. 2015-5019 Rev. 31, and includes various FAR clauses regarding small business utilization, minimum wages, and the protection of sensitive government information. Invoicing is to be submitted on a weekly or bi-weekly basis.
Joliet Job Corps

POSTED

about 8 hours ago

DEADLINE

in about 20 hours
View Details
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
J & J Contractors, Inc. is soliciting bids for the P1102 Weapons Magazine and Ordnance Operations Facility project at the Naval Submarine Base New London in Groton, Connecticut. This comprehensive construction project has a duration of 1828 calendar days and involves the creation of six Containerized Long Weapons Storage units, two Box G magazines, and one Box H earth-covered high-explosive magazine. The scope includes the construction of an Ordnance Operations building, a Truck Inspection facility, and a Sentry building, alongside the demolition of 18 existing magazines and two other buildings. Technical requirements encompass a wide range of trades, including demolition, abatement, structural steel, electrical, plumbing, and mechanical work. Key site features include rigid inclusions, load transfer mats, grounding and lightning protection, intrusion detection systems, and extensive site preparation involving rock excavation and wetland mitigation. The project also requires the installation of primary and secondary electrical distribution, telecommunications infrastructure, access roads, and landscaping. This opportunity is set aside for various small business categories, and interested parties must contact Rahul Maheshwari to receive bid documents before the October 31, 2026 deadline.
J & J Contractors, Inc

POSTED

about 8 hours ago

DEADLINE

in 10 days
View Details