{
  "$schema": "https://www.ai-visibility.org.uk/specifications/identity-json/v1/identity-json.schema.json",
  "language": "en-US",
  "name": "Volgram LLC",
  "type": "LocalBusiness",
  "additionalType": "https://schema.org/AutoRepair",
  "url": "https://volgramllc.com",
  "description": "Mobile electrical systems, diagnostics, ECM, MCM, ACM and CPC programming, engine and aftertreatment, truck, trailer and reefer repair for commercial fleets in Atlanta and Metro ATL.",
  "alternateName": [
    "Volgram Llc.",
    "Volgram"
  ],
  "location": {
    "name": "Service area — Metro Atlanta (mobile only, no walk-in location)",
    "addressLocality": "Atlanta",
    "addressRegion": "GA",
    "addressCountry": "US"
  },
  "contactPoints": [
    {
      "type": "customer service",
      "email": "info@volgramllc.com",
      "telephone": "+16179702027",
      "url": "https://volgramllc.com/contact"
    },
    {
      "type": "emergency",
      "telephone": "+16179702027",
      "url": "https://volgramllc.com/request-service"
    }
  ],
  "sameAs": [
    "https://www.volgramllc.com"
  ],
  "areaServed": [
    {
      "type": "City",
      "name": "Atlanta",
      "code": "US-GA"
    },
    {
      "type": "AdministrativeArea",
      "name": "Metro Atlanta"
    },
    {
      "type": "State",
      "name": "Georgia",
      "code": "US-GA"
    }
  ],
  "catalog": {
    "url": "https://volgramllc.com/services",
    "groupCount": 5,
    "offeringCount": 30,
    "groups": [
      {
        "name": "Electrical Systems",
        "slug": "electrical-systems",
        "url": "https://volgramllc.com/services/electrical-systems",
        "items": [
          {
            "name": "Electrical systems repair",
            "blurb": "Charging, starting, grounds and harness work"
          },
          {
            "name": "Computer diagnostics",
            "blurb": "Live data, module and network testing"
          },
          {
            "name": "ECM programming",
            "blurb": "Engine control module flash, calibration and parameters"
          },
          {
            "name": "MCM programming",
            "blurb": "Motor control module flash and replacement setup"
          },
          {
            "name": "ACM programming",
            "blurb": "Aftertreatment module calibration and replacement flash"
          },
          {
            "name": "CPC programming",
            "blurb": "Common powertrain controller parameters and replacement flash"
          },
          {
            "name": "Electrical diagnostics",
            "blurb": "No-power, shorts, parasitic draw and grounds"
          },
          {
            "name": "Starting and charging systems",
            "blurb": "Batteries, starters, alternators tested under load"
          }
        ]
      },
      {
        "name": "Engine & Aftertreatment",
        "slug": "engine-aftertreatment",
        "url": "https://volgramllc.com/services/engine-aftertreatment",
        "items": [
          {
            "name": "Engine repair",
            "blurb": "In-frame and component-level diesel repair"
          },
          {
            "name": "DPF and emissions systems",
            "blurb": "Regen faults, sensors, DEF and derate diagnosis"
          },
          {
            "name": "Fuel systems and injection",
            "blurb": "Injectors, pumps, rails and return testing"
          },
          {
            "name": "Cooling system repair and diesel flush",
            "blurb": "Overheat diagnosis, radiators, flush service"
          },
          {
            "name": "Glow plug service",
            "blurb": "Cold-start circuits, controllers and plugs"
          },
          {
            "name": "Hard start and no start",
            "blurb": "Systematic fuel, air, compression and electrical"
          },
          {
            "name": "Air system repair",
            "blurb": "Compressors, dryers, valves and leak isolation"
          }
        ]
      },
      {
        "name": "Truck, Trailer & Reefer",
        "slug": "truck-trailer-reefer",
        "url": "https://volgramllc.com/services/truck-trailer-reefer",
        "items": [
          {
            "name": "Truck repair",
            "blurb": "Class 6-8 tractor and straight truck service"
          },
          {
            "name": "Trailer repair",
            "blurb": "Lights, brakes, ABS, air lines and landing gear"
          },
          {
            "name": "Reefer repair",
            "blurb": "Thermo King and Carrier-type trailer units"
          }
        ]
      },
      {
        "name": "Fleet Care",
        "slug": "fleet-care",
        "url": "https://volgramllc.com/services/fleet-care",
        "items": [
          {
            "name": "Fleet maintenance programs",
            "blurb": "Scheduled PM by unit, with written reports"
          },
          {
            "name": "Mobile maintenance",
            "blurb": "Routine service performed at your yard"
          },
          {
            "name": "Oil and filter service",
            "blurb": "Full-service oil, filters and inspection"
          },
          {
            "name": "A/C services",
            "blurb": "Diagnosis, recovery, recharge and repair"
          },
          {
            "name": "Transmission service",
            "blurb": "Manual and automated transmission work"
          },
          {
            "name": "Clean truck checks",
            "blurb": "Emissions readiness and compliance inspection"
          },
          {
            "name": "DOT inspection prep",
            "blurb": "Find the write-ups before the inspector does"
          }
        ]
      },
      {
        "name": "On-Site & Emergency",
        "slug": "on-site-emergency",
        "url": "https://volgramllc.com/services/on-site-emergency",
        "items": [
          {
            "name": "Mobile service",
            "blurb": "We come to you — yard, jobsite or roadside"
          },
          {
            "name": "24/7 roadside assistance",
            "blurb": "Round-the-clock dispatch across Metro ATL"
          },
          {
            "name": "Jump starts",
            "blurb": "Get moving, then find out why it died"
          },
          {
            "name": "Fuel delivery",
            "blurb": "Diesel and DEF brought to the unit"
          },
          {
            "name": "Emergency roadside repairs",
            "blurb": "Get it rolling where it sits"
          }
        ]
      }
    ]
  },
  "metadata": {
    "version": "1.0.0",
    "lastUpdated": "2026-09-21"
  }
}