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This Government Contract opportunity from California was posted on April 30, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Accessibility & Compliance Testing

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 541690
New
DBE Subconsultant Opportunity – AARC Consultants
Solicitation # dbe-subconsultant-opportunity-aarc-consultants
AARC Consultants, a certified SBE, WBE, and MBE, is seeking qualified Disadvantaged Business Enterprises and other eligible small businesses for subcontracting opportunities. The project is for the Inland Empire Utilities Agency and involves providing Business Impact Analysis, Disaster Recovery, and Business Continuity Plan Services under RFP number RFP-VC-26-006. The work will be performed in California and falls under NAICS code 541690. This solicitation is open to various certified entities, including SBA Small Businesses, Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and DOT Disadvantaged Business Enterprises. Interested parties must respond by November 17, 2026. Primary inquiries regarding this opportunity should be directed to Jason Richards.
AARC Consultants, LLC

POSTED

about 2 hours ago

DEADLINE

in 18 days
NAICS: 541690
New
SLED
Ballistic Vest Fitting Specialist
Snohomish County

POSTED

about 5 hours ago

DEADLINE

in 19 days
NAICS: 541690
New
Federal
Data Processing and Statistical Weighting ServicesThe Department of Veterans Affairs, specifically Rpo East, is seeking a subcontractor to provide Data Processing and Statistical Weighting Services for longitudinal studies. The selected provider will be responsible for cleaning raw data sourced from web and CATI platforms and calculating statistical weights to address Veteran oversampling. This work requires deep expertise in longitudinal survey methodology and proficiency in statistical analysis software such as SAS, SPSS, Stata, or R. The primary deliverables for this engagement include cleaned datasets and survey weights for both baseline and follow-up waves. Interested parties should note that the response deadline is November 13, 2026, and the services fall under NAICS code 541690.
Rpo East (36C24E)

POSTED

about 9 hours ago

DEADLINE

in 15 days
NAICS: 541690
New
Federal
Senior Advisor Subject Matter Expert (SME) with Pharmaceutical Development and Pain Expertise for the NINDS
Solicitation # 7571PSQ00007
The Department of Health and Human Services, through the National Institute of Neurological Disorders and Stroke (NINDS), is soliciting a Firm Fixed Price contract for a Senior Advisor Subject Matter Expert (SME) to support the Helping to End Addiction Long-term (HEAL) Initiative's Pain Therapeutics Development Program. This small business set-aside requires an executive-level expert with a PhD in Pharmacology and Drug Development and specific expertise in pain to serve on the External Oversight Committee. The SME will provide strategic guidance, technical feedback on drug discovery projects, and mentorship to NIH leadership to help advance at least two novel non-opioid therapeutics into clinical trials within five years. The contract consists of a base period from November 5, 2026, to November 4, 2027, with two subsequent one-year option periods. The anticipated level of effort is 50 labor hours per year, with an option for an additional 50 hours and up to 2,000 dollars in annual travel reimbursement. Performance is primarily remote from the contractor's site, with occasional on-site visits to Bethesda, Maryland. Award decisions will be based on best value, with technical qualifications—specifically personnel expertise and advanced degrees—weighted significantly more than price and past performance. All proposed key personnel must be employees of the quoter by the start of performance and are subject to NIH non-disclosure agreements and annual security training.
Asa Office Of The Assistant Secretary For Administration

POSTED

about 9 hours ago

DEADLINE

in 4 days
NAICS: 541690
New
International
Aviation Regulatory & Flight Operations Consulting
Department of Public Works and Government Services

POSTED

about 16 hours ago

DEADLINE

in about 1 month
NAICS: 541690
New
SLED
Digital Accessibility Auditor (WCAG 2.1)This subcontract opportunity is for a Digital Accessibility Auditor to perform compliance audits for prime contractors working on Maryland State Department of Education projects. The selected provider will conduct annual audits utilizing screen readers and contrast checkers to verify adherence to WCAG 2.1 Level AA, Section 508, and ADA Title II standards. Key deliverables include the production of annual audit reports and updated Voluntary Product Accessibility Templates using version 2.5 REV WCAG or 2.5 REV 508. The solicitation was posted on October 28, 2026, with a response deadline of November 5, 2026, falling under NAICS code 541690.
Maryland State Department of Education

POSTED

about 24 hours ago

DEADLINE

in 7 days
NAICS: 541690
New
International
National Security & Foreign Affairs Data ProviderThis subcontract opportunity with the Government of Canada seeks a National Security and Foreign Affairs Data Provider to supply intelligence-related information products and geopolitical data. The selected provider will support prime contractors on Public Services and Procurement Canada projects by delivering security risk assessments, geopolitical trend data, international relations information, and specialized security datasets. The contract requires the provider to be capable of entering into a Provider Master License Agreement. Interested parties must submit their responses by March 31, 2027, for work to be performed within Canada under NAICS code 541690.
Government of Canada / Gouvernement du Canada

POSTED

1 day ago

DEADLINE

in 5 months
NAICS: 541690
New
Federal
Multi-Dataset Statistical Aggregation & VisualizationThe Multi-Dataset Statistical Aggregation and Visualization subcontract, managed through the NASA Shared Services Center, involves providing specialized statistical processing of satellite datasets for prime contractors supporting NASA Goddard Space Flight Center projects. The scope of work focuses on developing multi-dataset statistical aggregations across the continental United States and identified cloud seeding locations, specifically producing high-resolution imagery for L1B and L2 cloud and precipitation datasets that are compatible with the NASA Worldview visualization system. Key deliverables for this engagement include comprehensive statistical aggregation reports and high-resolution imagery. The project is categorized under NAICS code 541690, with a response deadline set for November 2, 2026.
NASA Shared Services Center

POSTED

1 day ago

DEADLINE

in 4 days
NAICS: 541690
New
SBIR / STTR
Cybersecurity Compliance & Risk Assessment ConsultantThis subcontract opportunity is for a Cybersecurity Compliance and Risk Assessment Consultant to support prime contractors on U.S. Air Force R&D projects. The selected provider will perform security risk assessments, verify compliance with 24 NIST SP 800-172 requirements, develop OCI mitigation plans, and prepare projects for DCMA and DIBAC assessments. Key deliverables include compliance affirmation reports and detailed risk assessment documentation produced through the use of cybersecurity auditing tools and NIST frameworks. The contract is a total small business set-aside under NAICS code 541690, specifically targeting firms with fewer than 500 employees. Qualified candidates must hold CMMC Level 2 and NIST SP 800-171/172 certifications. The response deadline for this requirement is November 25, 2026.
U.S. Air Force

POSTED

1 day ago

DEADLINE

in 27 days
NAICS: 541690
New
Federal
McMurdo Station Flight Support ServicesThe McMurdo Station Flight Support Services subcontract, managed by the NASA Shared Services Center, involves providing specialized on-site technical personnel to support prime contractors on NASA Goddard Space Flight Center balloon mission projects in Antarctica. The scope of work includes performing compatibility testing, the physical commissioning of gondola systems, and providing critical launch support within a polar environment. The primary objective is to deliver technical expertise and the final launch readiness sign-off to ensure mission success. Due to the extreme nature of the work location, all assigned personnel are required to successfully pass rigorous medical and psychological screenings necessary for Antarctic travel. This opportunity is categorized under NAICS code 541690 and requires a response by November 2, 2026.
NASA Shared Services Center

POSTED

1 day ago

DEADLINE

in 4 days
NAICS: 541690
New
SBIR / STTR
Specialized Technical ConsultantThis subcontract opportunity is for a Specialized Technical Consultant to provide subject matter expertise to prime contractors supporting Department of Defense 2027 SBIR/STTR Phase I projects for the U.S. Air Force. The selected consultant will be responsible for performing specialized analysis, designing methodologies, and assisting in the development of Phase I approaches and objectives. Key deliverables include technical specifications, validated methodologies, and expert reports. The opportunity is a total small business set-aside under NAICS code 541690, requiring firms to have fewer than 500 employees to meet SBIR/STTR mandates. The solicitation was posted on October 28, 2026, with a response deadline of November 25, 2026, at 5:00 PM.
U.S. Air Force

POSTED

1 day ago

DEADLINE

in 27 days
NAICS: 541690
New
Federal
TEMPEST and Protected Distribution Systems (PDS) AuditorThis subcontract opportunity with NIWC Atlantic involves providing specialized security testing and inspections for prime contractors to prevent electromagnetic emanations. The selected provider will be responsible for conducting TEMPEST testing, surveys, and Protected Distribution Systems (PDS) inspections and certifications. These tasks require the use of TEMPEST-specific measurement equipment and the delivery of formal PDS Certification Reports and TEMPEST Survey Results. Qualified candidates must possess a Secret or Top Secret security clearance and demonstrate technical proficiency with IA PUB-5239-22 and CNSSI 7003 standards. The work is located in Hanahan and falls under NAICS code 541690. Interested parties must respond by November 4, 2026.
Niwc Atlantic

POSTED

1 day ago

DEADLINE

in 6 days

General Info

Agency

California → San Francisco Treasurer & Tax Collector

NAICS

541690 - Other Scientific and Technical Consulting Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of SFGOV-0000009542.

The full solicitation package (13 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

EXT TTX | Business Tax System Replacement

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → San Francisco Treasurer & Tax Collector
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → San Francisco Treasurer & Tax Collector
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Ensure the SaaS system meets WCAG 2.1 Level AA and Section 508 accessibility standards through testing and remediation.

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