{
 "id": "8.09e",
 "slug": "transmission-interconnection-and-grid-equipment-poles-and-struct",
 "url": "/parts/power-generation-and-energy-supply/transmission-interconnection-and-grid-equipment-poles-and-struct",
 "name": "Poles and structures",
 "qualifiers": null,
 "layer": {
  "id": 8,
  "name": "Power generation & energy supply"
 },
 "parent_id": "8.09",
 "children": [],
 "summary": "Manufacturers of transmission poles, towers, and support structures.",
 "description_md": null,
 "ai_delta": null,
 "bottleneck_status": null,
 "scale_tiers": [],
 "density_modes": [],
 "scale_notes": null,
 "flow": [
  "power"
 ],
 "companies": [
  {
   "company_id": "arcosa",
   "name": "Arcosa",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "ACA",
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "valmont",
   "name": "Valmont",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "VMI",
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "falcon-steel",
   "name": "Falcon Steel",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "private",
   "ticker": null,
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "sabre",
   "name": "Sabre",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "private",
   "ticker": null,
   "product_note": null,
   "note": null,
   "source_url": null
  }
 ]
}