Does Castillo Engineering Services, LLC sponsor H-1B visas?

Yes. Castillo Engineering Services, LLC filed 12 H-1B labor condition applications with the U.S. Department of Labor (FY2020-FY2026), of which 12 were certified. LCA filings are labor-condition applications certified by the U.S. Department of Labor, not active job postings or approved USCIS H-1B petitions.

How many H-1B applications has Castillo Engineering Services, LLC filed?

Castillo Engineering Services, LLC has 12 H-1B LCA filings on record spanning FY2020-FY2026 across 10 role titles and 2 worksites.

What roles does Castillo Engineering Services, LLC sponsor for H-1B?

The most common H-1B role at Castillo Engineering Services, LLC is Solar Electrical Engineer (2 filings). Other frequent roles include Supervising Engineer, Data Analyst, Electrical Engineer Ii, Lead Engineer.

What wages does Castillo Engineering Services, LLC offer H-1B workers?

For its most-sponsored role (Solar Electrical Engineer), Castillo Engineering Services, LLC reported offered wages ranging from $98,500 to $98,500 in DOL LCA filings.

Home / Companies / Castillo Engineering Services, LLC

Castillo Engineering Services, LLC H-1B company data

Name: Castillo Engineering Services, LLC H-1B / LCA filings
Creator: bluedoor

Summary

Castillo Engineering Services, LLC filed 12 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2020-FY2026.

Of those, 12 were certified (a 100% certification rate among adjudicated filings).

The filings span 10 distinct role titles across 2 worksites.

The most-sponsored role was Solar Electrical Engineer (2 filings), with offered wages from $98,500 to $98,500.

Separately, USCIS H-1B Employer Data Hub records show 4 approved and 0 denied H-1B petitions for this employer.

LCA filings are labor-condition applications certified by the U.S. Department of Labor, not active job postings or approved USCIS H-1B petitions.

Role rows Wage rows Trends

Employer	LCA filings	Role titles	Worksites	Coverage	USCIS approvals	Top role	Sources	Open
Castillo Engineering Services, LLC CASTILLO ENGINEERING SERVICES LLC, CASTILLO ENGINEERING SERVICES, LLC	12	10	2	FY2020 to FY2026 Latest decision 2025-12-16	4	Solar Electrical Engineer 2 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	12
Certified LCAs	12
Denied LCAs	0
Role titles	10
Worksites	2
Latest decision	2025-12-16
USCIS approvals	4
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
CASTILLO ENGINEERING SERVICES LLC, CASTILLO ENGINEERING SERVICES, LLC	Castillo Engineering Services, LLC, CASTILLO ENGINEERING SERVICES LLC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
Solar Electrical Engineer	17-2071.00 Electrical Engineers	2	$98,500	$98,500
Supervising Engineer	17-2199.00 Engineers, All Other	2	$103,605	$115,000
Data Analyst	15-2031.00 Operations Research Analysts	1	$51,750	$51,750
Electrical Engineer II	17-2071.00 Electrical Engineers	1	$110,000	$110,000
Lead Engineer	17-2199.11 Solar Energy Systems Engineers	1	$64,000	$64,000
Solar Engineer (Residential)	17-2071.00 Electrical Engineers	1	$70,000	$70,000
Solar Engineer I	17-2199.11 Solar Energy Systems Engineers	1	$69,724	$69,724
Solar Engineer II	17-2199.11 Solar Energy Systems Engineers	1	$81,500	$81,500
Solar Engineer III	17-2071.00 Electrical Engineers	1	$110,219	$110,219
Supervising Engineer.	17-2199.00 Engineers, All Other	1	$103,605	$103,605

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Maitland	FL	32751	11	9	51,750	115,000	2,022	2,026
Longwood	FL	32779	1	1	64,000	64,000	2,020	2,020

Full company payload

Company ID	company:castillo engineering
Name	Castillo Engineering Services, LLC
Normalized Name	castillo engineering
Source Company Ids	company_dol_oflc_lca_castillo_engineering_services_llc, company_uscis_h1b_datahub_castillo_engineering_services_llc_tax_2041
Source Names	Castillo Engineering Services, LLC, CASTILLO ENGINEERING SERVICES LLC
Aliases	CASTILLO ENGINEERING SERVICES LLC, CASTILLO ENGINEERING SERVICES, LLC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Castillo Engineering Services, LLC",
    "CASTILLO ENGINEERING SERVICES LLC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "Castillo Engineering Services, LLC",
      "filing_count": 12,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CASTILLO ENGINEERING SERVICES LLC",
      "source": "uscis_h1b_employer_data_hub"
    },
    {
      "value": "CASTILLO ENGINEERING SERVICES, LLC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "2041",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 12,
  "case_count": 12,
  "role_title_count": 10,
  "worksite_count": 2,
  "total_workers": 12,
  "first_fiscal_year": 2020,
  "first_received_date": "2020-04-09",
  "latest_fiscal_year": 2026,
  "latest_decision_date": "2025-12-16",
  "certified_count": 12,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 12,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 12,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 12,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ]
}

Petition Activity

{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 4,
  "total_denial": 0,
  "fiscal_years": [
    "2020",
    "2022",
    "2023"
  ],
  "year_metrics": [
    {
      "cities": [
        "Longwood"
      ],
      "states": [
        "FL"
      ],
      "fiscal_year": 2020,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "32779"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_castillo_engineering_services_llc_tax_2041_2020",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2020_row_008884"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Maitland"
      ],
      "states": [
        "FL"
      ],
      "fiscal_year": 2022,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "32751"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_castillo_engineering_services_llc_tax_2041_2022",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2022_row_009781"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Maitland"
      ],
      "states": [
        "FL"
      ],
      "fiscal_year": 2023,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "32751"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_castillo_engineering_services_llc_tax_2041_2023",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2023_row_005417"
      ],
      "continuing_approval": 1
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "address_line_1": "1060 Maitland Center Commons Blvd.",
      "address_line_2": "Suite 270",
      "raw_address": "1060 Maitland Center Commons Blvd. Suite 270 MAITLAND FL 32751",
      "city": "Maitland",
      "state": "FL",
      "postal_code": "32751",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "latest_decision_date": "2025-12-16",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "MAITLAND FL 32751",
      "city": "Maitland",
      "state": "FL",
      "postal_code": "32751",
      "filing_count": 10,
      "case_count": 10,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-07-30",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "LONGWOOD FL 32779",
      "city": "Longwood",
      "state": "FL",
      "postal_code": "32779",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2020,
      "latest_decision_date": "2020-04-16",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "address_line_1": "1060 Maitland Center Commons",
      "address_line_2": "Suite 270",
      "raw_address": "1060 Maitland Center Commons Suite 270 MAITLAND FL 32751",
      "city": "Maitland",
      "state": "FL",
      "postal_code": "32751",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "latest_decision_date": "2025-12-16",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "MAITLAND FL 32751",
      "city": "Maitland",
      "county": "Orange",
      "state": "FL",
      "postal_code": "32751",
      "filing_count": 9,
      "case_count": 9,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-06-25",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "MAITLAND FL 32751",
      "city": "Maitland",
      "state": "FL",
      "postal_code": "32751",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-07-30",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "LONGWOOD FL 32779",
      "city": "Longwood",
      "county": "Seminole",
      "state": "FL",
      "postal_code": "32779",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2020,
      "latest_decision_date": "2020-04-16",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 3,
    "worksite_address_count": 4,
    "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": [
    "FL"
  ],
  "cities": [
    "Maitland",
    "Longwood"
  ],
  "postal_codes": [
    "32751",
    "32779"
  ],
  "top_markets": [
    {
      "city": "Maitland",
      "state": "FL",
      "postal_code": "32751",
      "lca_count": 11,
      "role_title_count": 9,
      "wage_low_min": 51750,
      "wage_high_max": 115000,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026
    },
    {
      "city": "Longwood",
      "state": "FL",
      "postal_code": "32779",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 64000,
      "wage_high_max": 64000,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2020
    }
  ]
}

Industry

{
  "naics_codes": [
    "541330",
    "54"
  ],
  "naics_breakdown": [
    {
      "value": "541330",
      "filing_count": 12,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 51750,
  "annualized_high_max": 115000,
  "annualized_low_avg": 89700.25
}

Trend

[
  {
    "fiscal_year": 2020,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 64000,
    "wage_high_max": 64000,
    "wage_low_avg": 64000
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 69724,
    "wage_high_max": 81500,
    "wage_low_avg": 75612
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q1",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 98500,
    "wage_high_max": 98500,
    "wage_low_avg": 98500
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 98500,
    "wage_high_max": 98500,
    "wage_low_avg": 98500
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q4",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 103605,
    "wage_high_max": 103605,
    "wage_low_avg": 103605
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 70000,
    "wage_high_max": 70000,
    "wage_low_avg": 70000
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 3,
    "worksite_count": 1,
    "wage_low_min": 51750,
    "wage_high_max": 110219,
    "wage_low_avg": 88524.6666666667
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q4",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 115000,
    "wage_high_max": 115000,
    "wage_low_avg": 115000
  },
  {
    "fiscal_year": 2026,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 110000,
    "wage_high_max": 110000,
    "wage_low_avg": 110000
  }
]

Links

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  "roles": "/v1/roles?company=Castillo%20Engineering%20Services%2C%20LLC",
  "wages": "/v1/wages?company=Castillo%20Engineering%20Services%2C%20LLC",
  "trends": "/v1/trends?company=Castillo%20Engineering%20Services%2C%20LLC"
}

Frequently asked questions

Does Castillo Engineering Services, LLC sponsor H-1B visas?: Yes. Castillo Engineering Services, LLC filed 12 H-1B labor condition applications with the U.S. Department of Labor (FY2020-FY2026), of which 12 were certified. LCA filings are labor-condition applications certified by the U.S. Department of Labor, not active job postings or approved USCIS H-1B petitions.
How many H-1B applications has Castillo Engineering Services, LLC filed?: Castillo Engineering Services, LLC has 12 H-1B LCA filings on record spanning FY2020-FY2026 across 10 role titles and 2 worksites.
What roles does Castillo Engineering Services, LLC sponsor for H-1B?: The most common H-1B role at Castillo Engineering Services, LLC is Solar Electrical Engineer (2 filings). Other frequent roles include Supervising Engineer, Data Analyst, Electrical Engineer Ii, Lead Engineer.
What wages does Castillo Engineering Services, LLC offer H-1B workers?: For its most-sponsored role (Solar Electrical Engineer), Castillo Engineering Services, LLC reported offered wages ranging from $98,500 to $98,500 in DOL LCA filings.

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