{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:37:53Z",
  "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-1LGL6G30TN",
    "type": "page",
    "country": "us",
    "name": "LARSON ASSOCIATES USA, INC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/larson-associates-usa-inc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 100,
        "unit": "percent",
        "display": "100%"
      },
      {
        "label": "without a competition",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "LARSON ASSOCIATES USA, INC won 5 of its 5 public contract awards in United States without a rival from 2024-03-08 to 2026-01-23, worth $223K: 5 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Drug Enforcement Administration with 5."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-01-23",
          "Buyer": "Drug Enforcement Administration 15DDST26P00000013",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/drug-enforcement-administration/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$5.0K",
          "Stated reason": "LESS THAN OR EQUAL TO THE MICRO-PURCHASE THRESHOLD"
        },
        {
          "Date": "2025-07-24",
          "Buyer": "Drug Enforcement Administration 15DDST25P00000083",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/drug-enforcement-administration/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$16.4K",
          "Stated reason": "SAP NON-COMPETITION (FAR 13)"
        },
        {
          "Date": "2025-04-30",
          "Buyer": "Drug Enforcement Administration 15DDST25P00000061",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/drug-enforcement-administration/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$5.0K",
          "Stated reason": "LESS THAN OR EQUAL TO THE MICRO-PURCHASE THRESHOLD"
        },
        {
          "Date": "2024-11-15",
          "Buyer": "Drug Enforcement Administration 15DDST25P00000008",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/drug-enforcement-administration/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$24.7K",
          "Stated reason": "SAP NON-COMPETITION (FAR 13)"
        },
        {
          "Date": "2024-03-08",
          "Buyer": "Drug Enforcement Administration 15DDHQ24P00000310",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/drug-enforcement-administration/",
          "How": "No competition NOT COMPETED",
          "Value": "$172K",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        }
      ]
    ],
    "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/larson-associates-usa-inc/"
      },
      {
        "name": "Drug Enforcement Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/drug-enforcement-administration/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-1LGL6G30TN",
    "cite_as": "Assay Systems, \"LARSON ASSOCIATES USA, INC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/larson-associates-usa-inc/"
  }
}