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ADALINE LOUISE RUFF

UEI: QRHQQ8SNHTY1CAGE: 1A5E9

ADALINE LOUISE RUFF is a federal contractor, registered under UEI QRHQQ8SNHTY1 and CAGE code 1A5E9. It has been awarded $12,583 in federal contracts. Primary work spans All Other Professional, Scientific, and Technical Services. Top awarding agencies include Department Of The Interior.

Contact Information

Registration and classification details

Address

Registration

UEI Code

QRHQQ8SNHTY1

CAGE Code

1A5E9

Entity Structure

Sole Proprietorship

Established

N/A

Business Classifications

For Profit OrganizationWoman-Owned Business

NAICS Codes

541990All Other Professional, Scientific, and Technical Services(Primary)

Federal Contracting Overview

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

AI Capability Profile

Adaline Louise Ruff provides professional, scientific, and technical services, with a specific focus on student service contracts. The contractor's core capabilities center on the delivery of specialized student-related support services. The contractor has established a working relationship with th...

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

1

All time

Active

1

Currently performing

Completed

0

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

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency

Department Of The Interior$12.6K100%

Awards by NAICS

541990 - All Other Professional, Scientific, and Technical Services$12.6K100%

Awards by Agency Over Time

Awards by Place of Performance

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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 small businesses, including certified 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.

Serrato Corporation

POSTED

about 2 hours ago

DEADLINE

Historical Researcher / ArchivistThis subcontract opportunity is for a Historical Researcher / Archivist to provide specialized background research for prime contractors working on projects for the Walker County Board of Commissioners in Georgia. The selected provider will be responsible for verifying construction dates and the historical significance of various structures by analyzing county deed records, census data, and historical archives in strict accordance with National Register Bulletin guidelines. The scope of work encompasses a broad range of local histories, including agricultural, mining, and Civil War eras, culminating in the delivery of verified reports on age and historical context. The solicitation was posted on November 12, 2026, with a response deadline of December 15, 2026. Classified under NAICS code 541990, this engagement focuses on delivering critical archival data to ensure that construction and development projects are informed by accurate historical documentation.

Walker County Board of Commissioners

POSTED

about 4 hours ago

DEADLINE

in about 1 month

FDA Scientific & Regulatory Support Services(SRS)

Solicitation # 75F40127R00007

The Food and Drug Administration is conducting market research through a Sources Sought Notice to identify qualified vendors for a contemplated Indefinite Delivery Indefinite Quantity IDIQ contract titled Scientific and Regulatory Support Services. The primary objective is to establish a unified acquisition vehicle to provide multidisciplinary scientific and regulatory professional services across all FDA Centers and Offices. The scope of work focuses on modernizing regulatory review processes and includes task areas such as scientific research, clinical and nonclinical study-data review, epidemiology, biostatistics, pharmacovigilance, and laboratory support. Additionally, the agency is seeking expertise in scientific data standards, technical writing, program management, and the responsible application of artificial intelligence and machine learning to analyze regulatory submissions. The anticipated contract structure includes a five-year ordering period with an additional six-month option, utilizing Firm-Fixed-Price, Labor-Hour, or Hybrid pricing models. Performance will primarily occur within the Washington, DC Metropolitan area, specifically in Maryland. Key requirements include the ability to deploy highly specialized personnel, maintain strict data integrity and confidentiality, and adhere to FIPS 199 moderate risk security levels. Interested small businesses, including 8(a) certified firms, are invited to submit capability statements and vendor feedback by November 23, 2026, to assist the government in determining the appropriate acquisition method.

FDA Office Of Acq Grant Svcs

POSTED

about 13 hours ago

DEADLINE

Fort Campbell, KY - API 653 External Tank Inspection

Solicitation # W9128F27QA006

Solicitation W9128F27QA006 is a combined synopsis and solicitation issued by the US Army Corps of Engineers Omaha District for API 653 external above-ground fuel tank inspections at Fort Campbell, Kentucky. This SDVOSB set-aside requirement covers the inspection of facilities G7140 and H7140, including kick-off meetings and the delivery of draft and final reports. The project is a firm-fixed-price contract with a performance deadline of March 20, 2027. All work must be performed by a certified API 653 inspector and adhere to strict industry and government standards, including API 653, NFPA 30, and UFC 3-460-01. Proposals are limited to five pages and must be submitted as a single PDF to Contracting Specialist Tony Manna and Contracting Officer Brent Bertrand by November 18, 2026. Evaluation will be based on the most advantageous offer, considering technical capability, inspector certifications, relevant project experience, and price reasonableness. Awardees must comply with standard FAR and DFARS clauses, including cybersecurity requirements under DFARS 252.204-7012 and installation security protocols for base access.

W071 Endist Omaha

POSTED

about 13 hours ago

DEADLINE

Artifact Conservation Project Coordinator

Solicitation # 88310327Q00012

The National Archives and Records Administration seeks a Project Coordinator to provide administrative support for a multi-year initiative focused on the conservation of federally owned records and artifacts across its Presidential Libraries and Museums. This Total Small Business Set-Aside is established as a labor-hour contract with a firm-fixed-unit-price structure. The period of performance consists of one base year and four option years, for a total potential duration of five years, although the core conservation initiative is planned for 36 months. The Project Coordinator will be responsible for project administrative support, tracking, and reporting to assist the Office of the Presidential Libraries and Research Services, Preservation Programs. Qualified candidates must demonstrate at least ten years of experience, including relevant project coordination work within the past five years. Award evaluations are based on recent experience, past performance, and specific certifications and qualifications, with all factors combined being more important than the overall price. The contract requires the use of the Invoicing Payment Platform for electronic payments and mandates strict confidentiality regarding NARA artifacts and treatments. Quotations must be submitted electronically in PDF format, including a cover sheet, evidence of past performance, and key personnel qualifications.

Nara Contracting Office

POSTED

about 13 hours ago

DEADLINE

Strategic Plan Technical Writing ServicesThis subcontract for Strategic Plan Technical Writing Services supports prime contractors on municipal projects for the City of Sierra Vista under the City Manager's Office. The selected provider will be responsible for synthesizing data and planning goals into a structured format to draft a strategic plan that reflects the City Council's vision. The scope of work includes updating drafts based on feedback from work sessions to ensure the final product aligns with city objectives. All deliverables must be produced using Microsoft Word, culminating in the delivery of a formal draft strategic plan blueprint. Interested parties should note that the response deadline for this opportunity is December 18, 2026. The project falls under NAICS code 541990, focusing on professional writing and documentation services to facilitate the city's strategic planning process.

CITY MANAGER'S OFFICE

POSTED

DEADLINE

in about 1 month

Qualitative Research AnalystThis subcontract for a Qualitative Research Analyst involves providing data collection and synthesis services for prime contractors on projects for the International Labour Organization. The scope of work includes coordinating and transcribing online stakeholder interviews, performing data triangulation across various information sources, and organizing desk review findings into structured formats. The successful candidate must be proficient in research ethics and the use of qualitative analysis software to deliver high-quality interview transcripts and data triangulation matrices. The contract is categorized under NAICS code 541990 and is designated for performance across multiple destinations. It was posted on November 11, 2026, and is managed through the United Nations Global Marketplace.

POSTED

DEADLINE

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

POSTED

DEADLINE

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

POSTED

DEADLINE

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

POSTED

DEADLINE

in about 1 month

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

POSTED

DEADLINE

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.

Natural England

POSTED

DEADLINE

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

POSTED

DEADLINE

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

POSTED

DEADLINE

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

POSTED

DEADLINE

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

The Naval Air Systems Command intends to modify the existing Sustaining Engineering and Support (SES) IV Contract, N0001924C0005, to include specialized sustainment support for the Triton MQ-4C Unmanned Aircraft Systems specifically for the Royal Australian Air Force. This modification will cover the creation of unique engineering test procedures, network configuration documentation, and technical reports. The work will be performed in San Diego, California. This action is being pursued on a sole source basis with Northrop Grumman Systems Corporation, as they are the sole designer and manufacturer of the MQ-4C Triton air vehicles and ground stations. While this notice is for informational purposes and not a request for competitive proposals, interested parties may submit capability statements or contact Northrop Grumman regarding subcontracting opportunities.

Naval Air Systems Command

POSTED

DEADLINE

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

POSTED

DEADLINE

in about 16 hours

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.

POSTED

DEADLINE