{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T09:19:16Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-US-14T7PQN131",
    "type": "page",
    "country": "us",
    "name": "National Gallery of Art : suppliers in the USAspending register",
    "url": "https://assay-systems.com/register/us/buyer/national-gallery-of-art/",
    "summary": "Who supplies National Gallery of Art: the suppliers the USAspending register records for it and the lines it buys.",
    "text": [
      "The suppliers the USAspending register records as having sold to National Gallery of Art , and the lines it buys. A name with a link opens what the register holds for that supplier; a line opens every supplier in it.",
      "For each line this agency buys, the extract names every contract it placed, the supplier, the value where one is disclosed, and the notices behind every figure."
    ],
    "records": [
      {
        "name": "all agencies",
        "url": "https://assay-systems.com/register/us/buyer/"
      },
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/us/"
      },
      {
        "name": "administrative, library",
        "url": "https://assay-systems.com/register/us/line/administrative-library/"
      },
      {
        "name": "application development software (perpetual license software)",
        "url": "https://assay-systems.com/register/us/line/application-development-software-perpetual-license-software/"
      },
      {
        "name": "bolts",
        "url": "https://assay-systems.com/register/us/line/bolts/"
      },
      {
        "name": "business application and application development software as a service",
        "url": "https://assay-systems.com/register/us/line/business-application-and-application-development-software-as-a-service/"
      },
      {
        "name": "business application and application development support services (labor)",
        "url": "https://assay-systems.com/register/us/line/business-application-and-application-development-support-services-labor/"
      },
      {
        "name": "business application software (perpetual license software)",
        "url": "https://assay-systems.com/register/us/line/business-application-software-perpetual-license-software/"
      },
      {
        "name": "cabinets, lockers, bins, and shelving",
        "url": "https://assay-systems.com/register/us/line/cabinets-lockers-bins-and-shelving/"
      },
      {
        "name": "chemical analysis instruments",
        "url": "https://assay-systems.com/register/us/line/chemical-analysis-instruments/"
      },
      {
        "name": "compute",
        "url": "https://assay-systems.com/register/us/line/compute/"
      },
      {
        "name": "compute as a service, mainframe and servers",
        "url": "https://assay-systems.com/register/us/line/compute-as-a-service-mainframe-and-servers/"
      },
      {
        "name": "construction of museums and exhibition buildings",
        "url": "https://assay-systems.com/register/us/line/construction-of-museums-and-exhibition-buildings/"
      },
      {
        "name": "custodial janitorial",
        "url": "https://assay-systems.com/register/us/line/custodial-janitorial/"
      },
      {
        "name": "data center products (hardware and perpetual license software)",
        "url": "https://assay-systems.com/register/us/line/data-center-products-hardware-and-perpetual-license-software/"
      },
      {
        "name": "electrical and electronic equipment components",
        "url": "https://assay-systems.com/register/us/line/electrical-and-electronic-equipment-components/"
      },
      {
        "name": "end user",
        "url": "https://assay-systems.com/register/us/line/end-user/"
      },
      {
        "name": "environmental assessments",
        "url": "https://assay-systems.com/register/us/line/environmental-assessments/"
      },
      {
        "name": "environmental remediation",
        "url": "https://assay-systems.com/register/us/line/environmental-remediation/"
      },
      {
        "name": "facilities operations support",
        "url": "https://assay-systems.com/register/us/line/facilities-operations-support/"
      },
      {
        "name": "film and video tape production",
        "url": "https://assay-systems.com/register/us/line/film-and-video-tape-production/"
      },
      {
        "name": "fuel oils",
        "url": "https://assay-systems.com/register/us/line/fuel-oils/"
      },
      {
        "name": "glass fabricated materials",
        "url": "https://assay-systems.com/register/us/line/glass-fabricated-materials/"
      },
      {
        "name": "guard",
        "url": "https://assay-systems.com/register/us/line/guard/"
      },
      {
        "name": "hardware, commercial",
        "url": "https://assay-systems.com/register/us/line/hardware-commercial/"
      },
      {
        "name": "indoor and outdoor electric lighting fixtures",
        "url": "https://assay-systems.com/register/us/line/indoor-and-outdoor-electric-lighting-fixtures/"
      },
      {
        "name": "kitchen equipment and appliances",
        "url": "https://assay-systems.com/register/us/line/kitchen-equipment-and-appliances/"
      },
      {
        "name": "landscaping and groundskeeping",
        "url": "https://assay-systems.com/register/us/line/landscaping-and-groundskeeping/"
      },
      {
        "name": "management",
        "url": "https://assay-systems.com/register/us/line/management/"
      },
      {
        "name": "management, accounting",
        "url": "https://assay-systems.com/register/us/line/management-accounting/"
      },
      {
        "name": "management, advertising",
        "url": "https://assay-systems.com/register/us/line/management-advertising/"
      },
      {
        "name": "management, data collection",
        "url": "https://assay-systems.com/register/us/line/management-data-collection/"
      },
      {
        "name": "management, financial",
        "url": "https://assay-systems.com/register/us/line/management-financial/"
      },
      {
        "name": "management, logistics support",
        "url": "https://assay-systems.com/register/us/line/management-logistics-support/"
      },
      {
        "name": "network",
        "url": "https://assay-systems.com/register/us/line/network/"
      },
      {
        "name": "network support services (labor)",
        "url": "https://assay-systems.com/register/us/line/network-support-services-labor/"
      },
      {
        "name": "office furniture",
        "url": "https://assay-systems.com/register/us/line/office-furniture/"
      },
      {
        "name": "office supplies",
        "url": "https://assay-systems.com/register/us/line/office-supplies/"
      },
      {
        "name": "platform products",
        "url": "https://assay-systems.com/register/us/line/platform-products/"
      },
      {
        "name": "professional, engineering and technical",
        "url": "https://assay-systems.com/register/us/line/professional-engineering-and-technical/"
      },
      {
        "name": "professional, human resources",
        "url": "https://assay-systems.com/register/us/line/professional-human-resources/"
      },
      {
        "name": "professional, legal",
        "url": "https://assay-systems.com/register/us/line/professional-legal/"
      },
      {
        "name": "professional, program management and support",
        "url": "https://assay-systems.com/register/us/line/professional-program-management-and-support/"
      },
      {
        "name": "radio and television communication equipment",
        "url": "https://assay-systems.com/register/us/line/radio-and-television-communication-equipment/"
      },
      {
        "name": "repair or alteration of miscellaneous buildings",
        "url": "https://assay-systems.com/register/us/line/repair-or-alteration-of-miscellaneous-buildings/"
      },
      {
        "name": "repair or alteration of office buildings",
        "url": "https://assay-systems.com/register/us/line/repair-or-alteration-of-office-buildings/"
      },
      {
        "name": "repair or alteration of other administrative facilities and service buildings",
        "url": "https://assay-systems.com/register/us/line/repair-or-alteration-of-other-administrative-facilities-and-service-buildings/"
      },
      {
        "name": "security and compliance products (hardware and perpetual license software)",
        "url": "https://assay-systems.com/register/us/line/security-and-compliance-products-hardware-and-perpetual-license-software/"
      },
      {
        "name": "security and compliance support services (labor)",
        "url": "https://assay-systems.com/register/us/line/security-and-compliance-support-services-labor/"
      },
      {
        "name": "service delivery support services",
        "url": "https://assay-systems.com/register/us/line/service-delivery-support-services/"
      },
      {
        "name": "storage products (hardware and perpetual license software)",
        "url": "https://assay-systems.com/register/us/line/storage-products-hardware-and-perpetual-license-software/"
      },
      {
        "name": "training aids",
        "url": "https://assay-systems.com/register/us/line/training-aids/"
      },
      {
        "name": "training and curriculum development",
        "url": "https://assay-systems.com/register/us/line/training-and-curriculum-development/"
      },
      {
        "name": "waste disposal equipment",
        "url": "https://assay-systems.com/register/us/line/waste-disposal-equipment/"
      },
      {
        "name": "Colossal Contracting",
        "url": "https://assay-systems.com/register/us/colossal-contracting/"
      },
      {
        "name": "CTG Federal",
        "url": "https://assay-systems.com/register/us/ctg-federal/"
      },
      {
        "name": "Four Points Technology",
        "url": "https://assay-systems.com/register/us/four-points-technology/"
      },
      {
        "name": "I Tech AG",
        "url": "https://assay-systems.com/register/us/i-tech-ag/"
      },
      {
        "name": "Integration Technologies Group",
        "url": "https://assay-systems.com/register/us/integration-technologies-group/"
      },
      {
        "name": "Planet Technologies",
        "url": "https://assay-systems.com/register/us/planet-technologies/"
      },
      {
        "name": "Securemedy",
        "url": "https://assay-systems.com/register/us/securemedy/"
      }
    ],
    "assay_record": "ASY-US-14T7PQN131",
    "cite_as": "Assay Systems, \"National Gallery of Art : suppliers in the USAspending register\", https://assay-systems.com/register/us/buyer/national-gallery-of-art/"
  }
}