Does Diode Dynamics, LLC sponsor H-1B visas?

Yes. Diode Dynamics, LLC filed 17 H-1B labor condition applications with the U.S. Department of Labor (FY2020-FY2025), of which 17 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 Diode Dynamics, LLC filed?

Diode Dynamics, LLC has 17 H-1B LCA filings on record spanning FY2020-FY2025 across 5 role titles and 5 worksites.

What roles does Diode Dynamics, LLC sponsor for H-1B?

The most common H-1B role at Diode Dynamics, LLC is Mechanical Engineer (9 filings). Other frequent roles include Supplier Quality Engineer, Mechanical Design Engineer.

What wages does Diode Dynamics, LLC offer H-1B workers?

For its most-sponsored role (Mechanical Engineer), Diode Dynamics, LLC reported offered wages ranging from $76,073 to $97,474 in DOL LCA filings.

Home / Companies / Diode Dynamics, LLC

Diode Dynamics, LLC H-1B company data

Name: Diode Dynamics, LLC H-1B / LCA filings
Creator: bluedoor

Summary

Diode Dynamics, LLC filed 17 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2020-FY2025.

Of those, 17 were certified (a 100% certification rate among adjudicated filings).

The filings span 5 distinct role titles across 5 worksites.

The most-sponsored role was Mechanical Engineer (9 filings), with offered wages from $76,073 to $97,474.

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
Diode Dynamics, LLC DIODE DYNAMICS LLC, DIODE DYNAMICS, DIODE DYNAMICS INC	17	5	5	FY2020 to FY2025 Latest decision 2025-09-09	4	Mechanical Engineer 9 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	17
Certified LCAs	17
Denied LCAs	0
Role titles	5
Worksites	5
Latest decision	2025-09-09
USCIS approvals	4
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
DIODE DYNAMICS LLC, DIODE DYNAMICS, DIODE DYNAMICS INC	Diode Dynamics, LLC, Diode Dynamics, DIODE DYNAMICS LLC, DIODE DYNAMICS, DIODE DYNAMICS INC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
Mechanical Engineer	17-2141.00 Mechanical Engineers	9	$76,073	$97,474
Mechanical Engineer	17-2141 Mechanical Engineers	3	$84,947	$84,947
Supplier Quality Engineer	17-2112.02 Validation Engineers	2	$80,000	$80,000
Mechanical Design Engineer	17-2141.00 Mechanical Engineers	1	$65,100	$65,100
Supplier Quality Engineer	17-2112.02 Validation Engineers	1	$70,574	$70,574
Mechanical Engineer	17-2141.00 Mechanical Engineers	1	$88,345	$88,345

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Earth City	MO	63045	10	2	65,100	84,947	2,020	2,021
St. Charles	MO	63301	3	2	80,000	88,345	2,022	2,023
St. Charles	MO	63301	2	2	70,574	94,635	2,025	2,025
Saint Charles	MO	63301	1	1	76,073	76,073	2,023	2,023
St. Charles	MO	63045	1	1	97,474	97,474	2,025	2,025

Full company payload

Company ID	company:diode dynamics
Name	Diode Dynamics, LLC
Normalized Name	diode dynamics
Source Company Ids	company_dol_oflc_lca_diode_dynamics_llc, company_dol_oflc_lca_diode_dynamics, company_uscis_h1b_datahub_diode_dynamics_llc_tax_4817, company_uscis_h1b_datahub_diode_dynamics_tax_4817, company_uscis_h1b_datahub_diode_dynamics_inc_tax_4817
Source Names	Diode Dynamics, LLC, Diode Dynamics, DIODE DYNAMICS LLC, DIODE DYNAMICS, DIODE DYNAMICS INC
Aliases	DIODE DYNAMICS LLC, DIODE DYNAMICS, DIODE DYNAMICS INC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Diode Dynamics, LLC",
    "Diode Dynamics",
    "DIODE DYNAMICS LLC",
    "DIODE DYNAMICS",
    "DIODE DYNAMICS INC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "Diode Dynamics, LLC",
      "filing_count": 11,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Diode Dynamics",
      "filing_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Diode Dynamics LLC",
      "filing_count": 3,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "DIODE DYNAMICS LLC",
      "source": "uscis_h1b_employer_data_hub"
    },
    {
      "value": "DIODE DYNAMICS",
      "source": "uscis_h1b_employer_data_hub"
    },
    {
      "value": "DIODE DYNAMICS INC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "4817",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 17,
  "case_count": 17,
  "role_title_count": 5,
  "worksite_count": 5,
  "total_workers": 17,
  "first_fiscal_year": 2020,
  "first_received_date": "2020-05-20",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-09-09",
  "certified_count": 17,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 14,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Certified",
      "filing_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 14,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "H-1B",
      "filing_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 14,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Y",
      "filing_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2023,
      "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": [
    "2021",
    "2022",
    "2023"
  ],
  "year_metrics": [
    {
      "cities": [
        "Earth City"
      ],
      "states": [
        "MO"
      ],
      "fiscal_year": 2021,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "63045"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 2,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_diode_dynamics_llc_tax_4817_2021",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2021_row_015751"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Saint Charles"
      ],
      "states": [
        "MO"
      ],
      "fiscal_year": 2022,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "63301"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_diode_dynamics_tax_4817_2022",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2022_row_015570"
      ],
      "continuing_approval": 1
    },
    {
      "cities": [
        "Saint Charles"
      ],
      "states": [
        "MO"
      ],
      "fiscal_year": 2023,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "63301"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_diode_dynamics_inc_tax_4817_2023",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2023_row_008634"
      ],
      "continuing_approval": 1
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "ST. CHARLES MO 63301",
      "city": "St. Charles",
      "state": "MO",
      "postal_code": "63301",
      "filing_count": 4,
      "case_count": 4,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-09-09",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "ST. CHARLES MO 63301",
      "city": "St. Charles",
      "state": "MO",
      "postal_code": "63301",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2022-10-03",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "EARTH CITY MO 63045",
      "city": "Earth City",
      "state": "MO",
      "postal_code": "63045",
      "filing_count": 10,
      "case_count": 10,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2021,
      "latest_decision_date": "2020-12-08",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "ST. CHARLES MO 63301",
      "city": "St. Charles",
      "county": "St Charles",
      "state": "MO",
      "postal_code": "63301",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-06-03",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "ST. CHARLES MO 63045",
      "city": "St. Charles",
      "state": "MO",
      "postal_code": "63045",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-09-09",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "ST. CHARLES MO 63301",
      "city": "St. Charles",
      "county": "St Louis",
      "state": "MO",
      "postal_code": "63301",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2022-10-03",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "SAINT CHARLES MO 63301",
      "city": "Saint Charles",
      "county": "St Louis",
      "state": "MO",
      "postal_code": "63301",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2023-08-11",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "EARTH CITY MO 63045",
      "city": "Earth City",
      "county": "St Louis",
      "state": "MO",
      "postal_code": "63045",
      "filing_count": 10,
      "case_count": 10,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2021,
      "latest_decision_date": "2020-12-08",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 3,
    "worksite_address_count": 5,
    "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": [
    "MO"
  ],
  "cities": [
    "Earth City",
    "St. Charles",
    "Saint Charles"
  ],
  "postal_codes": [
    "63045",
    "63301"
  ],
  "top_markets": [
    {
      "city": "Earth City",
      "state": "MO",
      "postal_code": "63045",
      "lca_count": 10,
      "role_title_count": 2,
      "wage_low_min": 65100,
      "wage_high_max": 84947,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2021
    },
    {
      "city": "St. Charles",
      "state": "MO",
      "postal_code": "63301",
      "lca_count": 3,
      "role_title_count": 2,
      "wage_low_min": 80000,
      "wage_high_max": 88345,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2023
    },
    {
      "city": "St. Charles",
      "state": "MO",
      "postal_code": "63301",
      "lca_count": 2,
      "role_title_count": 2,
      "wage_low_min": 70574,
      "wage_high_max": 94635,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025
    },
    {
      "city": "Saint Charles",
      "state": "MO",
      "postal_code": "63301",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 76073,
      "wage_high_max": 76073,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2023
    },
    {
      "city": "St. Charles",
      "state": "MO",
      "postal_code": "63045",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 97474,
      "wage_high_max": 97474,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025
    }
  ]
}

Industry

{
  "naics_codes": [
    "335139",
    "335110",
    "33"
  ],
  "naics_breakdown": [
    {
      "value": "335110",
      "filing_count": 10,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2021,
      "source": "dol_oflc_lca"
    },
    {
      "value": "335139",
      "filing_count": 4,
      "first_fiscal_year": 2023,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "335110",
      "filing_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 65100,
  "annualized_high_max": 97474,
  "annualized_low_avg": 83118.65476190479
}

Trend

[
  {
    "fiscal_year": 2020,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 65100,
    "wage_high_max": 65100,
    "wage_low_avg": 65100
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q1",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 84947,
    "wage_high_max": 84947,
    "wage_low_avg": 84947
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q2",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 84947,
    "wage_high_max": 84947,
    "wage_low_avg": 84947
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q3",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 84947,
    "wage_high_max": 84947,
    "wage_low_avg": 84947
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q4",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 88345,
    "wage_high_max": 88345,
    "wage_low_avg": 88345
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q1",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 80000,
    "wage_high_max": 80000,
    "wage_low_avg": 80000
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 80000,
    "wage_high_max": 80000,
    "wage_low_avg": 80000
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q4",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 76073,
    "wage_high_max": 76073,
    "wage_low_avg": 76073
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q1",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 94635,
    "wage_high_max": 94635,
    "wage_low_avg": 94635
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 70574,
    "wage_high_max": 70574,
    "wage_low_avg": 70574
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q4",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 97474,
    "wage_high_max": 97474,
    "wage_low_avg": 97474
  }
]

Links

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

Frequently asked questions

Does Diode Dynamics, LLC sponsor H-1B visas?: Yes. Diode Dynamics, LLC filed 17 H-1B labor condition applications with the U.S. Department of Labor (FY2020-FY2025), of which 17 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 Diode Dynamics, LLC filed?: Diode Dynamics, LLC has 17 H-1B LCA filings on record spanning FY2020-FY2025 across 5 role titles and 5 worksites.
What roles does Diode Dynamics, LLC sponsor for H-1B?: The most common H-1B role at Diode Dynamics, LLC is Mechanical Engineer (9 filings). Other frequent roles include Supplier Quality Engineer, Mechanical Design Engineer.
What wages does Diode Dynamics, LLC offer H-1B workers?: For its most-sponsored role (Mechanical Engineer), Diode Dynamics, LLC reported offered wages ranging from $76,073 to $97,474 in DOL LCA filings.

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