{
  "@context": [
    "https://schema.org",
    {
      "ec": "https://entitycodes.org/vocab#"
    }
  ],
  "@type": "DefinedTerm",
  "@id": "https://entitycodes.org/naics/237130/",
  "identifier": "237130",
  "name": "Power and Communication Line and Related Structures Construction",
  "description": "This industry comprises establishments primarily engaged in the construction of power lines and towers, power plants, and radio, television, and telecommunications transmitting/receiving towers.  The work performed may include new work, reconstruction, rehabilitation, and repairs.  Specialty trade contractors are included in this industry if they are engaged in activities primarily related to power and communication line and related structures construction.  All structures (including buildings) that are integral parts of power and communication networks (e.g., transmitting towers, substations, and power plants) are included.",
  "url": "https://entitycodes.org/naics/237130/",
  "inDefinedTermSet": {
    "@type": "DefinedTermSet",
    "name": "NAICS 2022",
    "url": "https://entitycodes.org/naics/"
  },
  "sameAs": [
    "https://www.census.gov/naics/?input=237130&year=2022"
  ],
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "SBA size standard",
      "value": "$45,000,000 receipts",
      "unitText": "USD receipts",
      "description": "13 CFR 121.201, as-of 2023-03-17"
    },
    {
      "@type": "PropertyValue",
      "name": "IRS PBA code",
      "value": "237100",
      "description": "IRS Principal Business Activity code (method: rolled-up)"
    },
    {
      "@type": "PropertyValue",
      "name": "US establishments",
      "value": 7112,
      "description": "Census County Business Patterns 2023"
    }
  ],
  "ec:crosswalk": [
    {
      "system": "SIC 1987",
      "code": "1623",
      "title": "Water, Sewer, Pipeline, and Communications and Power Line Construction",
      "confidence": "chain",
      "via": "SIC1987:1623\u2192NAICS1997:23492\u21922002:237130\u21922007:237130\u21922012:237130\u21922017:237130\u21922022:237130",
      "url": "https://entitycodes.org/sic/1623/"
    },
    {
      "system": "SIC 1987",
      "code": "1629",
      "title": "Heavy Construction NEC",
      "confidence": "chain",
      "via": "SIC1987:1629\u2192NAICS1997:23493\u21922002:237130\u21922007:237130\u21922012:237130\u21922017:237130\u21922022:237130",
      "url": "https://entitycodes.org/sic/1629/"
    }
  ],
  "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": "2371",
    "name": "Utility System Construction",
    "@id": "https://entitycodes.org/naics/2371/"
  }
}