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Blockgraph, LLC H-1B company data

Employer profile assembled from DOL OFLC LCA rows and USCIS H-1B Employer Data Hub petition summaries. Rows below include aliases, source IDs, filing coverage, petition counts, role coverage, worksite coverage, and wage summary fields when present.

Role rows Wage rows Trends

Employer	LCA filings	Role titles	Worksites	Coverage	USCIS approvals	Top role	Sources	Open
Blockgraph, LLC BLOCKGRAPH LLC	17	8	5	FY2022 to FY2026 Latest decision 2026-01-29	6	Lead Engineer 5 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	17
Certified LCAs	17
Denied LCAs	0
Role titles	8
Worksites	5
Latest decision	2026-01-29
USCIS approvals	6
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
BLOCKGRAPH LLC	Blockgraph, LLC, BLOCKGRAPH LLC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
Lead Engineer	15-1252.00 Software Developers	5	$150,000	$210,000
DevOps Engineer	15-1132.00 Software Developers, Applications	2	$130,000	$160,000
Full-Stack Engineer	15-1132.00 Software Developers, Applications	2	$130,000	$160,000
Senior Manager, Engineering	15-1299.09 Information Technology Project Managers	2	$200,000	$240,000
15-1252	15-1252.00 Software Developers	1	$150,000	$190,000
Director, Engineering	15-1299.09 Information Technology Project Managers	1	$250,000	$320,000
Lead Engineer	15-1132.00 Software Developers, Applications	1	$116,251	$155,000
Principal Engineer, Infrastructure	15-1252.00 Software Developers	1	$200,000	$275,000
Senior Manager, Engineering	15-1199.09 Information Technology Project Managers	1	$200,000	$250,000
Software Engineer – Back End	15-1252.00 Software Developers	1	$151,819	$166,036

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
New York	NY	10018	13	7	116,251	320,000	2,022	2,026
Walpole	MA	2081	1	1	200,000	250,000	2,022	2,022
Raleigh	NC	27612	1	1	130,000	160,000	2,022	2,022
Voorhees	NJ	08043	1	1	130,000	160,000	2,023	2,023
Voorhees	NJ	8043	1	1	130,000	160,000	2,022	2,022

Full company payload

Company ID	company:blockgraph
Name	Blockgraph, LLC
Normalized Name	blockgraph
Source Company Ids	company_dol_oflc_lca_blockgraph_llc, company_uscis_h1b_datahub_blockgraph_llc_tax_2934
Source Names	Blockgraph, LLC, BLOCKGRAPH LLC
Aliases	BLOCKGRAPH LLC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Blockgraph, LLC",
    "BLOCKGRAPH LLC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "Blockgraph, LLC",
      "filing_count": 17,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    },
    {
      "value": "BLOCKGRAPH LLC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "2934",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 17,
  "case_count": 17,
  "role_title_count": 8,
  "worksite_count": 5,
  "total_workers": 17,
  "first_fiscal_year": 2022,
  "first_received_date": "2021-10-14",
  "latest_fiscal_year": 2026,
  "latest_decision_date": "2026-01-29",
  "certified_count": 17,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 16,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Certified - Withdrawn",
      "filing_count": 1,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 17,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 17,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ]
}

Petition Activity

{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 6,
  "total_denial": 0,
  "fiscal_years": [
    "2022",
    "2023"
  ],
  "year_metrics": [
    {
      "cities": [
        "New York"
      ],
      "states": [
        "NY"
      ],
      "fiscal_year": 2022,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "10018"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 5,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_blockgraph_llc_tax_2934_2022",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2022_row_007494"
      ],
      "continuing_approval": 5
    },
    {
      "cities": [
        "New York"
      ],
      "states": [
        "NY"
      ],
      "fiscal_year": 2023,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "10018"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_blockgraph_llc_tax_2934_2023",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2023_row_004187"
      ],
      "continuing_approval": 1
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "address_line_1": "1384 Broadway",
      "address_line_2": "20th Floor",
      "raw_address": "1384 Broadway 20th Floor NEW YORK NY 10018",
      "city": "New York",
      "state": "NY",
      "postal_code": "10018",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "latest_decision_date": "2026-01-29",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "NEW YORK NY 10018",
      "city": "New York",
      "state": "NY",
      "postal_code": "10018",
      "filing_count": 16,
      "case_count": 16,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-09-29",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "address_line_1": "1384 Broadway",
      "address_line_2": "Floor 20",
      "raw_address": "1384 Broadway Floor 20 NEW YORK NY 10018",
      "city": "New York",
      "state": "NY",
      "postal_code": "10018",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "latest_decision_date": "2026-01-29",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "NEW YORK NY 10018",
      "city": "New York",
      "county": "New York",
      "state": "NY",
      "postal_code": "10018",
      "filing_count": 11,
      "case_count": 11,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-03-10",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "NEW YORK NY 10018",
      "city": "New York",
      "state": "NY",
      "postal_code": "10018",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-09-29",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "VOORHEES NJ 08043",
      "city": "Voorhees",
      "county": "Camden",
      "state": "NJ",
      "postal_code": "08043",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2023-01-04",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "VOORHEES NJ 8043",
      "city": "Voorhees",
      "county": "Camden",
      "state": "NJ",
      "postal_code": "8043",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "latest_decision_date": "2021-12-09",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "WALPOLE MA 2081",
      "city": "Walpole",
      "county": "Norfolk",
      "state": "MA",
      "postal_code": "2081",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "latest_decision_date": "2021-12-09",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "RALEIGH NC 27612",
      "city": "Raleigh",
      "county": "Wake",
      "state": "NC",
      "postal_code": "27612",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "latest_decision_date": "2021-11-18",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 2,
    "worksite_address_count": 7,
    "has_street_address_evidence": true,
    "caveat": "LCA employer/worksite addresses are capped filing evidence scoped to matched source company names and should not be treated as verified headquarters without external validation."
  }
}

Geography

{
  "states": [
    "NY",
    "MA",
    "NC",
    "NJ"
  ],
  "cities": [
    "New York",
    "Walpole",
    "Raleigh",
    "Voorhees"
  ],
  "postal_codes": [
    "10018",
    "2081",
    "27612",
    "08043",
    "8043"
  ],
  "top_markets": [
    {
      "city": "New York",
      "state": "NY",
      "postal_code": "10018",
      "lca_count": 13,
      "role_title_count": 7,
      "wage_low_min": 116251,
      "wage_high_max": 320000,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026
    },
    {
      "city": "Walpole",
      "state": "MA",
      "postal_code": "2081",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 200000,
      "wage_high_max": 250000,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022
    },
    {
      "city": "Raleigh",
      "state": "NC",
      "postal_code": "27612",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 130000,
      "wage_high_max": 160000,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022
    },
    {
      "city": "Voorhees",
      "state": "NJ",
      "postal_code": "08043",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 130000,
      "wage_high_max": 160000,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023
    },
    {
      "city": "Voorhees",
      "state": "NJ",
      "postal_code": "8043",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 130000,
      "wage_high_max": 160000,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022
    }
  ]
}

Industry

{
  "naics_codes": [
    "54151",
    "54"
  ],
  "naics_breakdown": [
    {
      "value": "54151",
      "filing_count": 17,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 116251,
  "annualized_high_max": 320000,
  "annualized_low_avg": 162533.529411765
}

Trend

[
  {
    "fiscal_year": 2022,
    "quarter": "Q1",
    "lca_count": 4,
    "case_count": 4,
    "role_title_count": 3,
    "worksite_count": 4,
    "wage_low_min": 130000,
    "wage_high_max": 250000,
    "wage_low_avg": 147500
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 116251,
    "wage_high_max": 155000,
    "wage_low_avg": 116251
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q1",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 200000,
    "wage_high_max": 240000,
    "wage_low_avg": 200000
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 2,
    "wage_low_min": 130000,
    "wage_high_max": 240000,
    "wage_low_avg": 165000
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q3",
    "lca_count": 4,
    "case_count": 4,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 150000,
    "wage_high_max": 190000,
    "wage_low_avg": 150000
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q4",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 151819,
    "wage_high_max": 200000,
    "wage_low_avg": 158409.5
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 250000,
    "wage_high_max": 320000,
    "wage_low_avg": 250000
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q4",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 160000,
    "wage_high_max": 210000,
    "wage_low_avg": 160000
  },
  {
    "fiscal_year": 2026,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 200000,
    "wage_high_max": 275000,
    "wage_low_avg": 200000
  }
]

Links

{
  "roles": "/v1/roles?company=Blockgraph%2C%20LLC",
  "wages": "/v1/wages?company=Blockgraph%2C%20LLC",
  "trends": "/v1/trends?company=Blockgraph%2C%20LLC"
}

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