{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T02:02:54Z",
  "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-0I6LT6H1WI",
    "type": "page",
    "country": "us",
    "name": "SIDEM LLC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/sidem-llc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 46,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 77,
        "unit": "percent",
        "display": "77%"
      },
      {
        "label": "without a competition",
        "value": 36,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 10,
        "unit": "count"
      }
    ],
    "text": [
      "SIDEM LLC won 46 of its 60 public contract awards in United States without a rival from 2023-11-15 to 2026-09-30, worth $4.7M: 36 without a competition and 10 after a competition that drew a single bid. 13 buyers awarded it without a rival, the largest National Institute of Standards and Technology with 15."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-30",
          "Buyer": "Office of the Assistant Secretary for Administration HHSP233201750139A",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/office-of-the-assistant-secretary-for-administration-and-management/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$-352,840",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-09-02",
          "Buyer": "Department of Energy 89303026FOE000047",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-energy/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$60.0K",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-07-01",
          "Buyer": "Offices, Boards and Divisions 15JPSS21F00000620",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/offices-boards-and-divisions/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$-95,062",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-06-26",
          "Buyer": "Department of Energy 89303026FOE000046",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-energy/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$16.5K",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-05-07",
          "Buyer": "Offices, Boards and Divisions 15JPSS20F00000941",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/offices-boards-and-divisions/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "—",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-03-04",
          "Buyer": "Department of Energy 89303026FOE000045",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-energy/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$100K",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        }
      ]
    ],
    "records": [
      {
        "name": "all of United States",
        "url": "https://assay-systems.com/register/us/uncontested/"
      },
      {
        "name": "National Institute of Standards and Technology",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-institute-of-standards-and-technology/"
      },
      {
        "name": "Department of Energy",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-energy/"
      },
      {
        "name": "Offices, Boards and Divisions",
        "url": "https://assay-systems.com/register/us/uncontested/b/offices-boards-and-divisions/"
      },
      {
        "name": "Securities and Exchange Commission",
        "url": "https://assay-systems.com/register/us/uncontested/b/securities-and-exchange-commission/"
      },
      {
        "name": "Office of the Chief Financial Officer",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-the-chief-financial-officer/"
      },
      {
        "name": "National Institutes of Health",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/"
      },
      {
        "name": "Office of the Assistant Secretary for Administration and Management",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-the-assistant-secretary-for-administration-and-management/"
      },
      {
        "name": "Office of the Assistant Secretary for Financial Resources",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-the-assistant-secretary-for-financial-resources/"
      },
      {
        "name": "Centers for Disease Control and Prevention",
        "url": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/"
      },
      {
        "name": "Internal Revenue Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/internal-revenue-service/"
      },
      {
        "name": "Washington Headquarters Services",
        "url": "https://assay-systems.com/register/us/uncontested/b/washington-headquarters-services/"
      },
      {
        "name": "Department of Housing and Urban Development",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-housing-and-urban-development/"
      },
      {
        "name": "U.S. Geological Survey",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-geological-survey/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-0I6LT6H1WI",
    "cite_as": "Assay Systems, \"SIDEM LLC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/sidem-llc/"
  }
}