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Combustion Associates, Inc. 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
Combustion Associates, Inc. COMBUSTION ASSOCIATES INC	3	3	2	FY2016 to FY2025 Latest decision 2025-04-22	4	Project Engineer/Manager 1 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	3
Certified LCAs	3
Denied LCAs	0
Role titles	3
Worksites	2
Latest decision	2025-04-22
USCIS approvals	4
USCIS denials	1

Aliases and source names

Aliases	Source Names	Sources
COMBUSTION ASSOCIATES INC	Combustion Associates, Inc., COMBUSTION ASSOCIATES INC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
Project Engineer/Manager	17-2141.00 Mechanical Engineers	1	$108,000	$108,000
PROJECT/APPLICATION ENGINEER	17-2141	1	$70,000	$0
Senior Director of Engineering and Operations	11-9041.00 Architectural and Engineering Managers	1	$200,000	$200,000

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Corona	CA	92878	2	2	108,000	200,000	2,025	2,025
Corona	CA	92880	1	1	70,000	0	2,016	2,016

Full company payload

Company ID	company:combustion associates
Name	Combustion Associates, Inc.
Normalized Name	combustion associates
Source Company Ids	company_dol_oflc_lca_combustion_associates_inc, company_uscis_h1b_datahub_combustion_associates_inc_tax_3863
Source Names	Combustion Associates, Inc., COMBUSTION ASSOCIATES INC
Aliases	COMBUSTION ASSOCIATES INC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Combustion Associates, Inc.",
    "COMBUSTION ASSOCIATES INC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "Combustion Associates, Inc.",
      "filing_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "COMBUSTION ASSOCIATES, INC.",
      "filing_count": 1,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2016,
      "source": "dol_oflc_lca"
    },
    {
      "value": "COMBUSTION ASSOCIATES INC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "3863",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 3,
  "case_count": 3,
  "role_title_count": 3,
  "worksite_count": 2,
  "total_workers": 3,
  "first_fiscal_year": 2016,
  "first_received_date": "2016-03-16",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-04-22",
  "certified_count": 3,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CERTIFIED",
      "filing_count": 1,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2016,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 3,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Petition Activity

{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 4,
  "total_denial": 1,
  "fiscal_years": [
    "2010",
    "2012",
    "2015"
  ],
  "year_metrics": [
    {
      "cities": [
        "Corona"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2010,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "92880"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_combustion_associates_inc_tax_3863_2010",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2010_row_026324"
      ],
      "continuing_approval": 1
    },
    {
      "cities": [
        "Corona"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2012,
      "naics_codes": [
        "22"
      ],
      "postal_codes": [
        "92880"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 2,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_combustion_associates_inc_tax_3863_2012",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2012_row_027535",
        "sr_uscis_h1b_datahub_2012_row_027553"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Corona"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2015,
      "naics_codes": [
        "22"
      ],
      "postal_codes": [
        "92880"
      ],
      "total_denial": 1,
      "initial_denial": 1,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_combustion_associates_inc_tax_3863_2015",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2015_row_020950"
      ],
      "continuing_approval": 1
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "CORONA CA 92878",
      "city": "Corona",
      "state": "CA",
      "postal_code": "92878",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-04-22",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "CORONA CA 92880",
      "city": "Corona",
      "state": "CA",
      "postal_code": "92880",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2016,
      "latest_decision_date": "2016-03-22",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "CORONA CA 92878",
      "city": "Corona",
      "county": "Riverside",
      "state": "CA",
      "postal_code": "92878",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-04-22",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "CORONA CA 92880",
      "city": "Corona",
      "county": "Riverside",
      "state": "CA",
      "postal_code": "92880",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2016,
      "latest_decision_date": "2016-03-22",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 2,
    "worksite_address_count": 2,
    "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": [
    "CA"
  ],
  "cities": [
    "Corona"
  ],
  "postal_codes": [
    "92878",
    "92880"
  ],
  "top_markets": [
    {
      "city": "Corona",
      "state": "CA",
      "postal_code": "92878",
      "lca_count": 2,
      "role_title_count": 2,
      "wage_low_min": 108000,
      "wage_high_max": 200000,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025
    },
    {
      "city": "Corona",
      "state": "CA",
      "postal_code": "92880",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 70000,
      "wage_high_max": 0,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2016
    }
  ]
}

Industry

{
  "naics_codes": [
    "541330",
    "22",
    "33"
  ],
  "naics_breakdown": [
    {
      "value": "541330",
      "filing_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 70000,
  "annualized_high_max": 200000,
  "annualized_low_avg": 126000
}

Trend

[
  {
    "fiscal_year": 2016,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 70000,
    "wage_high_max": 0,
    "wage_low_avg": 70000
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q1",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 108000,
    "wage_high_max": 108000,
    "wage_low_avg": 108000
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 200000,
    "wage_high_max": 200000,
    "wage_low_avg": 200000
  }
]

Links

{
  "roles": "/v1/roles?company=Combustion%20Associates%2C%20Inc.",
  "wages": "/v1/wages?company=Combustion%20Associates%2C%20Inc.",
  "trends": "/v1/trends?company=Combustion%20Associates%2C%20Inc."
}

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