This Subcontract opportunity from Rhode Island was posted on July 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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On-Site Maintenance Supervision and Management

Closed

State & Local

Submission Closed08/27/2026, 01:15:00 PM EDT

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541990

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DETROIT JCC-2026-40 BACKFLOW PREVENTER TESTING, MAINTENANCE & INSPECTION

Solicitation # detroit-jcc-2026-40-backflow-preventer-testing-maintenance-inspection

Serrato Corporation is seeking licensed contractors for the Detroit JCC-2026-40 project located in Michigan. The scope of work involves repositioning the backflow preventer in Recreation building 0004 and providing comprehensive inspection services for all other backflow preventers across the site. This solicitation falls under NAICS codes 541990, 541380, and 238220. The opportunity is set aside for various small business categories, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by May 31, 2027. Primary coordination for this contract is handled by Toni Robinson.

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Community Outreach & Engagement ServicesThe Executive Office of Energy and Environmental Affairs in Massachusetts is seeking a subcontractor for Community Outreach and Engagement Services based in Boston. The primary objective of this contract is to perform community-driven outreach for organizations receiving Environmental Justice grants to ensure the amplification of marginalized voices. The selected provider will be responsible for organizing community meetings, conducting surveys, facilitating focus groups, and managing public engagement campaigns. To be successful, the contractor must possess multilingual capabilities and demonstrate high levels of cultural competency when working with marginalized populations. Key deliverables for the project include the production of community engagement reports, the creation of stakeholder maps, and the documentation of community-driven solutions. Interested parties should note the response deadline of December 8, 2026.

Executive Office of Energy and Environmental Affairs

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Audio/Visual (AV) Production & Event TechnologyThis subcontract for Audio/Visual (AV) Production and Event Technology supports prime contractors on event projects for South Dakota State University. The scope of work involves supplying and operating essential technical infrastructure, including sound systems, microphones, projectors, screens, and lighting, to accommodate events with up to 500 attendees. The provider is responsible for delivering a fully operational AV environment and providing dedicated on-site technical production support throughout the duration of the events. Managed under the South Dakota State Government, this opportunity is categorized under NAICS code 541990. The solicitation was posted on November 10, 2026, with a response deadline set for November 24, 2026.

South Dakota State Government

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Traffic Control & Work Area ProtectionThis subcontract opportunity with the Virginia Department of Transportation focuses on providing traffic control and work area protection for bridge maintenance projects. The selected provider will be responsible for deploying portable traffic signals and impact attenuators to ensure safe traffic flow and protected work zones for prime contractors. All operations must strictly adhere to the Virginia Work Area Protection Manual 2026 standards. The project is district-wide in scope and falls under NAICS code 541990. Interested parties must submit their responses by the deadline of December 16, 2026, at 3:00 PM. This contract is essential for maintaining safety and efficiency across various VDOT bridge maintenance sites.

Virginia Department of Transportation

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HUD NSPIRE and HQS Residential Inspection ServicesThis subcontract for HUD NSPIRE and HQS Residential Inspection Services involves performing physical condition inspections for prime contractors on residential projects managed by the Sanford Housing Authority in Sanford, North Carolina. The scope of work includes conducting initial, annual, and special inspections, with a specific focus on NSPIRE scoring and lead-based paint visual assessments in accordance with 24 CFR Part 35. The selected provider must utilize mobile technology for data capture and reporting to deliver electronic inspection reports and NSPIRE scores. To qualify, inspectors must be NSPIRE-certified and pass required background checks. The solicitation was posted on November 10, 2026, with a response deadline of December 3, 2026.

Sanford Housing Authority

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Environmental Reporting and Publication FormattingThis subcontract for Environmental Reporting and Publication Formatting supports prime contractors on Natural England LNRS projects. The selected provider will be responsible for drafting integrated reports by synthesizing technical and social science inputs and ensuring all deliverables adhere to Natural England publishing guidelines through the use of DTP software. Additionally, the contractor must develop a user-friendly, accessible protocol specifically designed for local authorities. Qualified candidates must possess demonstrated experience in environmental policy writing and a strong command of government publishing standards. The primary deliverables include professionally formatted reports and the completed accessibility protocol. This opportunity was posted on November 10, 2026, with a response deadline of November 16, 2026.

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Послуги підприємницьких, професійних та спеціалізованих організацій

Solicitation # UA-2026-11-10-016064-a

The Rivne Regional State Laboratory of the State Service of Ukraine on Food Safety and Consumer Protection is soliciting bids for entrepreneurial, professional, and specialized organization services. This procurement process, identified by solicitation number UA-2026-11-10-016064-a, is based in Rivne, Rivne Oblast, Ukraine. The procurement is conducted in accordance with the Law of Ukraine on Public Procurement and Cabinet of Ministers Resolution No. 1178, which outlines specific procurement procedures applicable during the period of martial law in Ukraine. Interested parties can coordinate with the primary point of contact, Tetiana Oleksandrivna Mychka, via the provided official email.

РІВНЕНСЬКА РЕГІОНАЛЬНА ДЕРЖАВНА ЛАБОРАТОРІЯ ДЕРЖАВНОЇ СЛУЖБИ УКРАЇНИ З ПИТАНЬ БЕЗПЕЧНОСТІ ХАРЧОВИХ ПРОДУКТІВ ТА ЗАХИСТУ СПОЖИВАЧІВ

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Technical Writer for Regulatory and Technical GuidebooksThis subcontract opportunity with the BSEE Contracting Activity under the Department of the Interior seeks a professional technical writer to support prime contractors on BSEE/MMA projects. The primary objective is to synthesize complex scientific testing data into a standardized internal TRL Guidebook and a T&E approach document. The selected provider will be responsible for translating intricate scientific requirements into a defensible framework tailored for non-scientist Project Managers using professional document authoring software. The contract falls under NAICS code 541990 and requires the delivery of the finalized TRL Guidebook and T&E Approach Document. Interested parties must submit their responses by November 25, 2026.

Bsee Contracting Activity

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Neuropsychological Testing and AnalysisThis subcontract, titled Neuropsychological Testing and Analysis, involves providing specialized neuropsychological evaluations and data collection services for prime contractors supporting NIMHD population health research projects. The selected provider will be responsible for administering neuropsychological tests and analyzing cognitive data utilizing specialized assessment facilities and testing tools. Key deliverables include the submission of comprehensive neuropsychological assessment reports and raw data sets. The project is managed under the National Institutes of Health Olao within the Department of Health and Human Services. To ensure clinical and regulatory compliance, the contract requires a licensed Neuropsychologist and strict adherence to Good Clinical Practice guidelines. Interested parties should note the response deadline of November 25, 2026, and the classification under NAICS code 541990.

National Institutes Of Health Olao

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MQ-4C Triton Unmanned Aircraft System (UAS) Sustaining Engineering and Support (SES) IV Contract Modification to Incorporate Royal Australian Air Force (RAAF) Technical Services Contract Line Item Numbers (CLINs)

Solicitation # N00019-25-RFPREQ-WPM262-0376

Naval Air Systems Command

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SMART IRB Governance, Administration, and Operations Support (GAOS)

Solicitation # 75N98026Q00287

The National Center for Translational Sciences (NCATS) is seeking a partner to provide Governance, Administration, and Operations Support (GAOS) for the SMART IRB portfolio. This effort focuses on facilitating user administration, process improvements, content development, and the dissemination of services across three primary systems: the SMARTIRB.org website, the Joinder system for authorization agreements, and the Online Reliance System (ORS). The scope of work encompasses governance model maintenance, community engagement to grow the user base, the development of educational modules and workshops, and the management of the SMART IRB Helpdesk in coordination with a software partner. This is a full and open competition conducted under FAR Part 12 and FAR Subpart 13.5 for commercial services, utilizing NAICS code 541990. The government intends to award a firm-fixed-price contract with a total anticipated period of performance of 54 months, consisting of a one-year base period and four option periods. Award will be determined via a best-value tradeoff process, where technical factors—including management approach, personnel qualifications, and organizational experience—are combined and weighted as more important than price. Proposals are due by November 13, 2026, and must be submitted electronically to the designated point of contact. Offerors are encouraged to limit their proposals to 20 pages and must include their Unique Entity Identifier, business size certification, and active SAM registration. Performance will be conducted at the contractor's facility rather than on-site. Key deliverables include monthly status reports, quarterly metrics reports, and a final contract closeout report.

National Institutes Of Health Nida

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Air Force Technical and Analytical Support and Professional Services (AFTAS Pro) CSO

Solicitation # FA701427SC432

The Air Force District of Washington is soliciting innovative commercial-service solutions under the Air Force Technical and Analytical Support and Professional Services (AFTAS Pro) Commercial Solutions Opening. This two-step solicitation seeks to enhance acquisition and program management support through the integration of artificial intelligence, automation, data interoperability, and analytical efficiencies. Key areas of interest include improving mission-support functions, Defense Industrial Base analysis, information technology integration, and Modernized Process Model capabilities. The anticipated contract is a firm-fixed-price agreement with an estimated total program value of approximately 28.33 million dollars, structured as a one-year base period with four one-year options, and a projected performance start date between December 14 and 29, 2026. The procurement process begins with the submission of unclassified white papers, due by November 20, 2026, at 12:00 PM ET via the PIEE Solicitation Module. These submissions must be limited to ten pages and include a Rough Order of Magnitude pricing summary. Evaluation is based equally on technical merit, importance to agency programs, and price. Selected offerors will then be invited to Step 2 to submit full proposals featuring firm-fixed pricing and detailed technical approaches. This opportunity is set aside for SBA Certified Women-Owned Small Businesses. Prime contractors are required to maintain a Top Secret Facility Security Clearance and ensure all AI and automation solutions comply with government cybersecurity and data protection requirements.

FA7014 Afdw Pk

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AI Contract Overview

The contract titled On-Site Maintenance Supervision and Management requires dedicated on-site supervision during all service visits, ensuring comprehensive oversight of maintenance activities and seamless coordination with the Rhode Island Department of Environmental Management. The contractor will be responsible for contract management, acting as the primary liaison between field teams and RIDEM to uphold compliance, track deliverables, and facilitate timely communication throughout the project lifecycle. All work must be performed at designated locations within Rhode Island, with full-time presence required during service operations to guarantee accountability and operational continuity. This subcontract is classified under NAICS code 541990, indicating it falls within other professional, scientific, and technical services, and is open for bid with a response deadline of August 27, 2026. The solicitation is posted by the State of Rhode Island through the Rhode Island Department of Public Works, and while no set-aside designation is specified, potential bidders must be prepared to meet strict supervision standards and demonstrate experience in coordinating with state environmental agencies. All proposals must be submitted via the official vendor portal referenced in the posting URL, and no point of contact information is provided, requiring interested parties to review the solicitation directly on the website for full details and submission guidelines.