{
  "@context": [
    "https://schema.org",
    {
      "ec": "https://entitycodes.org/vocab#"
    }
  ],
  "@type": "DefinedTerm",
  "@id": "https://entitycodes.org/naics/238110/",
  "identifier": "238110",
  "name": "Poured Concrete Foundation and Structure Contractors",
  "description": "This industry comprises establishments primarily engaged in pouring and finishing concrete foundations and structural elements.  This industry also includes establishments performing grout and shotcrete work.  The work performed may include new work, additions, alterations, maintenance, and repairs.",
  "url": "https://entitycodes.org/naics/238110/",
  "inDefinedTermSet": {
    "@type": "DefinedTermSet",
    "name": "NAICS 2022",
    "url": "https://entitycodes.org/naics/"
  },
  "sameAs": [
    "https://www.census.gov/naics/?input=238110&year=2022"
  ],
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "SBA size standard",
      "value": "$19,000,000 receipts",
      "unitText": "USD receipts",
      "description": "13 CFR 121.201, as-of 2023-03-17"
    },
    {
      "@type": "PropertyValue",
      "name": "IRS PBA code",
      "value": "238100",
      "description": "IRS Principal Business Activity code (method: rolled-up)"
    },
    {
      "@type": "PropertyValue",
      "name": "US establishments",
      "value": 23350,
      "description": "Census County Business Patterns 2023"
    }
  ],
  "ec:crosswalk": [
    {
      "system": "SIC 1987",
      "code": "1771",
      "title": "Concrete Work",
      "confidence": "chain",
      "via": "SIC1987:1771\u2192NAICS1997:23571\u21922002:238110\u21922007:238110\u21922012:238110\u21922017:238110\u21922022:238110",
      "url": "https://entitycodes.org/sic/1771/"
    }
  ],
  "ec:provenance": {
    "definition": {
      "source": "US Census 2022 NAICS Manual",
      "type": "US gov \u2014 public domain"
    },
    "crosswalk": {
      "source": "Census NAICS\u2194SIC concordance",
      "method": "transitive chain (NOT direct)"
    },
    "sba_size_standard": {
      "source": "SBA Table of Size Standards (13 CFR 121.201)",
      "as_of": "2023-03-17"
    },
    "establishments": {
      "source": "Census County Business Patterns",
      "year": 2023
    }
  },
  "license": "https://www.usa.gov/government-works",
  "dateModified": "2026-07-21",
  "isPartOf": {
    "@type": "DefinedTerm",
    "identifier": "2381",
    "name": "Foundation, Structure, and Building Exterior Contractors",
    "@id": "https://entitycodes.org/naics/2381/"
  }
}