{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T10:25:31Z",
  "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-0UE1F001EM",
    "type": "supplier",
    "country": "us",
    "name": "AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C. in the USAspending register",
    "url": "https://assay-systems.com/register/us/american-mechanical-services-of-maryland-l-l-c/",
    "register": "United States · Federal contract register · Supplier record",
    "line": {
      "name": "Maintenance of museums and exhibition buildings (Z1JA)",
      "url": "https://assay-systems.com/register/us/line/maintenance-of-museums-and-exhibition-buildings/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-06",
    "figures": [
      {
        "label": "contracts, all years",
        "value": 95,
        "unit": "count",
        "detail": "$18,466,673 · Jan 2010 – Jul 2026"
      },
      {
        "label": "since January 2024",
        "value": 298000,
        "unit": "money",
        "currency": "USD",
        "approximate": true,
        "display": "$298K",
        "detail": "10 contracts · 2 agencies"
      },
      {
        "label": "rank in the line",
        "value": "—",
        "detail": "of 47 suppliers · 0.0%"
      },
      {
        "label": "agencies never served",
        "value": 3,
        "unit": "count",
        "detail": "$272K on the line without AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C."
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C.",
        "period": "since January 2024",
        "facts": [
          {
            "label": "agencies",
            "value": 2,
            "unit": "count"
          },
          {
            "label": "paid",
            "value": 298000,
            "unit": "money",
            "currency": "USD",
            "approximate": true,
            "display": "$298K"
          },
          {
            "label": "top buyer",
            "value": 95.8,
            "unit": "percent",
            "display": "95.8%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Maintenance of museums and exhibition buildings (Z1JA)",
        "facts": [
          {
            "label": "line value",
            "value": 28700000,
            "unit": "money",
            "currency": "USD",
            "approximate": true,
            "display": "$28.7M"
          },
          {
            "label": "contracts",
            "value": 102,
            "unit": "count"
          },
          {
            "label": "agencies",
            "value": 6,
            "unit": "count"
          },
          {
            "label": "suppliers",
            "value": 47,
            "unit": "count"
          },
          {
            "label": "held by top ten",
            "value": 81.1,
            "unit": "percent",
            "display": "81.1%"
          },
          {
            "label": "of 47 suppliers",
            "value": "—"
          },
          {
            "label": "AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C. in the line",
            "value": 0,
            "unit": "money",
            "currency": "USD",
            "display": "$0"
          },
          {
            "label": "share of the line",
            "value": 0,
            "unit": "percent",
            "display": "0.0%"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Agencies that buy the line and never bought from AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C.",
        "facts": [
          {
            "label": "agencies",
            "value": 3,
            "unit": "count"
          },
          {
            "label": "contracts",
            "value": 3,
            "unit": "count"
          },
          {
            "label": "since January 2024",
            "value": 272087,
            "unit": "money",
            "currency": "USD",
            "display": "$272,087"
          }
        ]
      },
      {
        "id": "how",
        "title": "How the line is bought",
        "period": "by value, since 2024",
        "facts": [
          {
            "label": "no competition",
            "value": 29,
            "unit": "percent",
            "display": "29%"
          },
          {
            "label": "one applicant",
            "value": 13,
            "unit": "percent",
            "display": "13%"
          },
          {
            "label": "of these to AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C.",
            "value": 0,
            "unit": "count"
          }
        ]
      },
      {
        "id": "ending",
        "title": "Contracts reaching their end dates",
        "period": "Oct 2026 – October 2027",
        "facts": [
          {
            "label": "contracts",
            "value": 34,
            "unit": "count"
          },
          {
            "label": "end by October 2027",
            "value": 7289473,
            "unit": "money",
            "currency": "USD",
            "display": "$7,289,473"
          },
          {
            "label": "end in November 2026 · $2.3M",
            "value": 14,
            "unit": "count"
          },
          {
            "label": "in agencies never served · $60.0K",
            "value": 1,
            "unit": "count"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year"
      ],
      "on_page": "https://assay-systems.com/register/us/american-mechanical-services-of-maryland-l-l-c/"
    },
    "assay_record": "ASY-US-0UE1F001EM",
    "cite_as": "Assay Systems, \"AMERICAN MECHANICAL SERVICES OF MARYLAND, L.L.C. in the USAspending register\", https://assay-systems.com/register/us/american-mechanical-services-of-maryland-l-l-c/"
  }
}