{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:36:35Z",
  "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-0OWXQKI1F1",
    "type": "page",
    "country": "us",
    "name": "CAREERSTONE GROUP LLC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/careerstone-group-llc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 50,
        "unit": "percent",
        "display": "50%"
      },
      {
        "label": "without a competition",
        "value": 1,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "CAREERSTONE GROUP LLC won 5 of its 10 public contract awards in United States without a rival from 2024-03-05 to 2025-05-29, worth $-39,515: 1 without a competition and 4 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest National Institutes of Health with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-05-29",
          "Buyer": "National Institutes of Health 75N95D23F00047",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$-27,573",
          "Stated reason": "—"
        },
        {
          "Date": "2024-08-15",
          "Buyer": "National Institutes of Health 75N95D23F00064",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$409",
          "Stated reason": "—"
        },
        {
          "Date": "2024-04-30",
          "Buyer": "Office of Inspector General 2031LL19P00003",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/office-of-inspector-general/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$-5,040",
          "Stated reason": "LESS THAN OR EQUAL TO THE MICRO-PURCHASE THRESHOLD"
        },
        {
          "Date": "2024-04-19",
          "Buyer": "Pipeline and Hazardous Materials Safety Administration 693JK321F00019",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/pipeline-and-hazardous-materials-safety-administration/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$-20",
          "Stated reason": "—"
        },
        {
          "Date": "2024-03-13",
          "Buyer": "Office of the Secretary 1331L522F13210272",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/office-of-the-secretary/",
          "How": "Single bid COMPETED UNDER SAP",
          "Value": "$-7,291",
          "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/careerstone-group-llc/"
      },
      {
        "name": "National Institutes of Health",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/"
      },
      {
        "name": "Pipeline and Hazardous Materials Safety Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/pipeline-and-hazardous-materials-safety-administration/"
      },
      {
        "name": "Office of Inspector General",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-inspector-general/"
      },
      {
        "name": "Office of the Secretary",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-the-secretary/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-0OWXQKI1F1",
    "cite_as": "Assay Systems, \"CAREERSTONE GROUP LLC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/careerstone-group-llc/"
  }
}