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    Technology

    Expert Guide: Technology

    Technology providers listed on DirJournal have been independently verified through our 5-Point Human Audit — a rigorous editorial process maintained since 2007. This directory serves as a definitive reference for comparing qualified technology specialists by location, service scope, and verified credentials.

    Unlike automated aggregators, every listing below is manually reviewed for professional legitimacy, contact accuracy, and service quality. Our 19-year editorial legacy across 600+ industries ensures you're consulting a trusted, high-authority source.

    Verified Listings

    152

    Referring Domains

    55,000+

    Audit Status

    Human-Verified

    Top Rated in Technology

    DirJournal Verified

    All Listings(152)

    Page 1 of 4
    Cygnus Instruments lTD
    Cygnus Instruments lTDDirJournal VerifiedNAP Verified
    United States flagUnited States·Authority Listing
    Since 2014Store

    Cygnus Instruments lTD, a UK-based technology manufacturer, produces and supplies ultrasonic thickness gauges utilizing digital multiple-echo technology for global industrial applications.

    Listed since Apr 2014·Verified 29 days ago·AI Optimized
    G
    GoWelding.OrgDirJournal VerifiedNAP Verified
    United Kingdom flagEngland, United Kingdom·Authority Listing
    Since 2009WebSite

    GoWelding.Org offers comprehensive, free reference guides covering Stick, TIG, MIG, and FCAW welding techniques and best practices.

    Listed since Nov 2009·Verified 29 days ago·AI Optimized
    R
    Ride SearchDirJournal VerifiedNAP Verified
    United States flagUnited States·Authority Listing
    Since 2008TravelAgency

    Ride Search provides transportation services, including carpooling, and offers resources for emission reduction and vehicle maintenance.

    Listed since Mar 2008·Verified 29 days ago·AI Optimized
    1
    United States flagUnited States

    1 Nuclear Place offers a comprehensive guide to nuclear energy, providing access to news archives, articles, industry updates, facility information, special reports, and related links.

    Listed since Mar 2008·Verified 29 days ago
    3
    United States flagUnited States

    3GR Technologies supplies software solutions for telecommunications, banking, and wireless industries, supporting diverse application needs.

    Listed since Mar 2008·Verified 29 days ago
    A

    Acoustical Society of Japan provides information on its operations and activities, including meeting details and archives of its publications.

    Listed since May 2008·Verified 29 days ago
    A
    United States flagUnited States

    Aerobotic Solutions provides customizable UAV solutions for commercial applications such as enforcement and firefighting, sourcing from various brands.

    Listed since May 2014·Verified 29 days ago
    A

    The Air Leakage Resource Center explains building air leakage, testing, and regulatory information, offering consultation services.

    Listed since Dec 2010·Verified 29 days ago
    A

    Aluminum Association, Inc. highlights the primary aluminum, recycling, and semi-fabricated products industries, providing updates, statistics, and event information.

    Listed since Nov 2007·Verified 29 days ago
    A

    American Institute of Chemical Engineers advances the practice and theory of chemical engineering through conferences, publications, and membership services.

    Listed since Oct 2007·Verified 29 days ago
    A

    American Institute of Steel Construction represents the structural steel industry, providing information, news, and events for steel design and fabrication.

    Listed since Nov 2007·Verified 29 days ago
    A

    American Power Systems, Inc. (APS) designs and manufactures mobile electric power solutions and portable DC power generators for specialized vehicles, serving government agencies and fleet operators.

    Listed since Aug 2018·Verified 29 days ago
    A

    American Punch Company manufactures replacement and custom punches, dies, and shear blades for ironworkers, anglelines, beamlines, and plates, including copers, notchers, and bar cutters.

    Listed since Nov 2016·Verified 29 days ago
    A

    The American Society of Plumbing Engineers focuses on plumbing system design, specification, and inspection, providing activity updates and research documentation.

    Listed since Mar 2008·Verified 29 days ago
    A

    The American Society of Sanitary Engineering advances studies in plumbing and sanitary applications, offering news, publications, meeting details, and certification procedures.

    Listed since Mar 2008·Verified 29 days ago
    A

    American Welding Society is a professional organization promoting welding science and technology through resources and services.

    Listed since Nov 2007·Verified 29 days ago
    A

    Association for Laboratory Automation is an industry catalyst for automation, robotics, and artificial intelligence. The association provides conferences, publications, and educational resources.

    Listed since Dec 2007·Verified 29 days ago
    A

    Automotive Industry Action Group works to improve global standards in the automotive supply chain through collaborative industry initiatives.

    Listed since Oct 2007·Verified 29 days ago
    B
    Best-Faucets.comDirJournal VerifiedNAP Verified
    Germany flagSeligenstadt, Germany·Verified Member
    Since 2021

    Best-Faucets.com reviews cryptocurrency faucets, PTC services, and crypto surfbars, providing information on various digital currencies.

    Listed since Mar 2021·Verified 29 days ago
    B

    Blog Maverick is a technology commentary platform offering opinions on innovations and emerging technologies.

    Listed since Nov 2007·Verified 29 days ago
    B
    United States flagNew York City, United States

    Brickhouse Security in New York City supplies surveillance systems, hidden cameras, and GPS tracking technology, with online purchasing available.

    Listed since Apr 2013·Verified 29 days ago
    B
    United States flagUnited States

    Broadcastpapers.com is a digital archive compiling technical papers and periodicals for broadcast engineering professionals.

    Listed since Nov 2007·Verified 29 days ago
    B
    United States flagGaithersburg, United States

    Building and Fire Research Laboratory enhances U.S. industry and public safety through performance forecast and measurement technologies.

    Listed since Jul 2008·Verified 29 days ago
    C
    United Kingdom flagUnited Kingdom

    Carbon Trust offers tools, publications, advice, and services to help businesses measure and reduce carbon emissions, with a publication archive.

    Listed since Dec 2010·Verified 29 days ago
    C
    Cartech Auto PartsDirJournal VerifiedNAP Verified
    United States flagAustin, United States·Verified Member
    Since 2008

    Cartech Auto Parts provides consumer guides and technical instructions on automotive systems including cooling, heating, wheels, tires, exhaust, and electrical components.

    Listed since Dec 2008·Verified 29 days ago
    C

    Chemical Heritage Foundation promotes public understanding of chemical sciences and preserves their history through archives and exhibits.

    Listed since Oct 2007·Verified 29 days ago
    C

    Christopher Columbus Awards is a science and technology competition for middle school students developing innovative solutions to community problems.

    Listed since Jul 2009·Verified 29 days ago
    C
    United States flagUnited States

    CNETNews.com is a technology news journal providing original stories and investigative reports. The publication covers computing issues and offers expert advice.

    Listed since Dec 2007·Verified 29 days ago
    C
    CoinluDirJournal VerifiedNAP Verified
    United States flagUnited States·Verified Member
    Since 2018

    Coinlu, a technology platform, provides guides, news, and price analysis for Bitcoin, Ethereum, and Ripple.

    Listed since Nov 2018·Verified 29 days ago
    C

    Component Obsolescence Group is an industry forum for professionals to exchange information on electronic component obsolescence management and solutions.

    Listed since Nov 2007·Verified 29 days ago
    C
    United States flagMountain View, United States

    Computer History Museum preserves and celebrates the history of computing through collections, exhibits, and educational resources.

    Listed since Oct 2007·Verified 29 days ago
    C

    Computer Writing and Research Lab focuses on advancing technologically mediated writing through pedagogy and research initiatives.

    Listed since Oct 2007·Verified 29 days ago
    C

    Concrete Reinforcing Steel Institute is a trade association advancing reinforced concrete construction through technical resources and publications.

    Listed since Nov 2007·Verified 29 days ago
    C

    Contemplas provides solutions for motion analysis, including software for 2D-motion analysis in sports science and medicine, and synchronous data acquisition.

    Listed since Oct 2007·Verified 29 days ago
    C
    United States flagHouston, United States

    Cullen College of Engineering offers accessible learning programs in engineering disciplines, including Chemical, Civil and Environmental, Electrical and Computer, and Industrial and Mechanical Engineering, with activity and research updates.

    Listed since Dec 2007·Verified 29 days ago
    D

    Dawson Geophysical Company acquires and processes 3D seismic data to determine subsurface geologic conditions favorable for oil and natural gas accumulation.

    Listed since Mar 2008·Verified 29 days ago
    D
    United States flagLas Vegas, United States

    DEFCON is the largest and oldest hacking convention, held annually in Las Vegas during late July or early August.

    Listed since Dec 2010·Verified 29 days ago
    D

    Defense Advanced Research Projects Agency undertakes innovative R&D projects to advance military capabilities, offering business engagement, technology news, and budget information.

    Listed since Mar 2008·Verified 29 days ago
    D
    United States flagUnited States

    Defense Tech publishes articles and commentaries on technology developments in military, law enforcement, and national defense sectors.

    Listed since Nov 2007·Verified 29 days ago
    E
    United States flagColumbus, United States

    Edison Welding Institute is a research and development center providing materials joining solutions, technical assistance, and training.

    Listed since Nov 2007·Verified 29 days ago
    e
    United States flagUnited States

    eFunda, Inc. is an engineering portal offering technical information, community access, and online tools.

    Listed since Nov 2007·Verified 29 days ago
    E

    EIA - Energy Efficiency provides resources for commercial, transportation, and NGO organizations seeking methods to reduce energy costs and improve financial efficiency across various sectors.

    Listed since Dec 2010·Verified 29 days ago
    E

    EnergyIdeas Clearinghouse offers engineering reviews of energy-saving products and technologies, validating their effectiveness for industrial and governmental agencies.

    Listed since Dec 2010·Verified 29 days ago
    1 / 4

    Directory Insights

    Expert answers curated by DirJournal's editorial team — updated for 2026.

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