{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T11:33:55Z",
  "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-0I1FGR2080",
    "type": "page",
    "country": "us",
    "name": "SCIENCE AND ENGINEERING SERVICES, LLC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/science-and-engineering-services-llc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 29,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 15,
        "unit": "percent",
        "display": "15%"
      },
      {
        "label": "without a competition",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 25,
        "unit": "count"
      }
    ],
    "text": [
      "SCIENCE AND ENGINEERING SERVICES, LLC won 29 of its 191 public contract awards in United States without a rival from 2023-10-02 to 2026-05-27, worth $100M: 4 without a competition and 25 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Department of the Army with 17."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-04-29",
          "Buyer": "Department of the Army W58RGZ18F0061",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-the-army/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$-159,953",
          "Stated reason": "—"
        },
        {
          "Date": "2025-04-18",
          "Buyer": "Defense Logistics Agency SPE4A625V172U",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/defense-logistics-agency/",
          "How": "Single bid COMPETED UNDER SAP",
          "Value": "$92.5K",
          "Stated reason": "—"
        },
        {
          "Date": "2025-04-15",
          "Buyer": "Department of the Army W58RGZ19F0014",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-the-army/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$-933,253",
          "Stated reason": "—"
        },
        {
          "Date": "2025-02-12",
          "Buyer": "Defense Logistics Agency SPE4A625PF379",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/defense-logistics-agency/",
          "How": "Single bid COMPETED UNDER SAP",
          "Value": "$69.8K",
          "Stated reason": "—"
        },
        {
          "Date": "2024-09-18",
          "Buyer": "Department of the Army W58RGZ19F0352",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-the-army/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$-157,080",
          "Stated reason": "—"
        },
        {
          "Date": "2024-09-04",
          "Buyer": "Department of the Navy N0042124F8048",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-the-navy/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$71.1M",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of United States",
        "url": "https://assay-systems.com/register/us/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/us/science-and-engineering-services-llc/"
      },
      {
        "name": "Department of the Army",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-army/"
      },
      {
        "name": "Defense Logistics Agency",
        "url": "https://assay-systems.com/register/us/uncontested/b/defense-logistics-agency/"
      },
      {
        "name": "Department of the Navy",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-navy/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-0I1FGR2080",
    "cite_as": "Assay Systems, \"SCIENCE AND ENGINEERING SERVICES, LLC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/science-and-engineering-services-llc/"
  }
}