{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T04:27:54Z",
  "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-19LNYDL0XM",
    "type": "page",
    "country": "us",
    "name": "CHENEGA PROFESSIONAL & TECHNICAL SERVICES LLC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/chenega-professional-technical-services-llc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 48,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 96,
        "unit": "percent",
        "display": "96%"
      },
      {
        "label": "without a competition",
        "value": 45,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 3,
        "unit": "count"
      }
    ],
    "text": [
      "CHENEGA PROFESSIONAL & TECHNICAL SERVICES LLC won 48 of its 50 public contract awards in United States without a rival from 2023-10-12 to 2026-08-26, worth $43.8M: 45 without a competition and 3 after a competition that drew a single bid. 11 buyers awarded it without a rival, the largest Department of Energy with 17."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-08-26",
          "Buyer": "Department of Energy 89303322FEM400288",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-energy/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$-7,155",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-08-24",
          "Buyer": "Centers for Disease Control and Prevention 75D30118C01417",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$-637,341",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-03-31",
          "Buyer": "Centers for Disease Control and Prevention 75D30119F00008",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$-53,934",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-01-14",
          "Buyer": "Department of Energy 89303319FEM400106",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-energy/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "—",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2025-12-05",
          "Buyer": "Department of Energy DEDT0014240",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-energy/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "—",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2025-09-29",
          "Buyer": "Centers for Disease Control and Prevention 75D30122F00021",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$-43,438",
          "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": "record in the register",
        "url": "https://assay-systems.com/register/us/chenega-professional-technical-services-llc/"
      },
      {
        "name": "Department of Energy",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-energy/"
      },
      {
        "name": "Centers for Disease Control and Prevention",
        "url": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/"
      },
      {
        "name": "Food and Drug Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/food-and-drug-administration/"
      },
      {
        "name": "Defense Health Agency",
        "url": "https://assay-systems.com/register/us/uncontested/b/defense-health-agency/"
      },
      {
        "name": "Federal Acquisition Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/federal-acquisition-service/"
      },
      {
        "name": "U.S. Secret Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-secret-service/"
      },
      {
        "name": "Department of the Army",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-army/"
      },
      {
        "name": "Federal Bureau of Investigation",
        "url": "https://assay-systems.com/register/us/uncontested/b/federal-bureau-of-investigation/"
      },
      {
        "name": "Drug Enforcement Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/drug-enforcement-administration/"
      },
      {
        "name": "Washington Headquarters Services",
        "url": "https://assay-systems.com/register/us/uncontested/b/washington-headquarters-services/"
      },
      {
        "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-19LNYDL0XM",
    "cite_as": "Assay Systems, \"CHENEGA PROFESSIONAL & TECHNICAL SERVICES LLC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/chenega-professional-technical-services-llc/"
  }
}