Does CIDRA MINERALS PROCESSING INC. sponsor H-1B visas?

Yes. CIDRA MINERALS PROCESSING INC. filed 10 H-1B labor condition applications with the U.S. Department of Labor (FY2016-FY2025), of which 10 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 CIDRA MINERALS PROCESSING INC. filed?

CIDRA MINERALS PROCESSING INC. has 10 H-1B LCA filings on record spanning FY2016-FY2025 across 8 role titles and 4 worksites.

What roles does CIDRA MINERALS PROCESSING INC. sponsor for H-1B?

The most common H-1B role at CIDRA MINERALS PROCESSING INC. is Mechanical Engineer (2 filings). Other frequent roles include Field Engineer, Grind Management Implementation Engineer, Junior Chemist, Mining Applications Engineer.

What wages does CIDRA MINERALS PROCESSING INC. offer H-1B workers?

For its most-sponsored role (Mechanical Engineer), CIDRA MINERALS PROCESSING INC. reported offered wages ranging from $73,300 to $85,000 in DOL LCA filings.

Home / Companies / CIDRA MINERALS PROCESSING INC.

CIDRA MINERALS PROCESSING INC. H-1B company data

Name: CIDRA MINERALS PROCESSING INC. H-1B / LCA filings
Creator: bluedoor

Summary

CIDRA MINERALS PROCESSING INC. filed 10 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2016-FY2025.

Of those, 10 were certified (a 100% certification rate among adjudicated filings).

The filings span 8 distinct role titles across 4 worksites.

The most-sponsored role was Mechanical Engineer (2 filings), with offered wages from $73,300 to $85,000.

Separately, USCIS H-1B Employer Data Hub records show 11 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
CIDRA MINERALS PROCESSING INC. CIDRA MINERALS PROCESSING INC	10	8	4	FY2016 to FY2025 Latest decision 2025-06-25	11	MECHANICAL ENGINEER 2 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	10
Certified LCAs	10
Denied LCAs	0
Role titles	8
Worksites	4
Latest decision	2025-06-25
USCIS approvals	11
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
CIDRA MINERALS PROCESSING INC	CIDRA MINERALS PROCESSING INC., CIDRA MINERALS PROCESSING 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 MECHANICAL ENGINEERS	2	$73,300	$85,000
FIELD ENGINEER	17-2151	1	$65,000	$70,000
GRIND MANAGEMENT IMPLEMENTATION ENGINEER	17-2151	1	$90,000	$110,000
JUNIOR CHEMIST	19-2031 CHEMISTS	1	$60,000	$70,000
MECHANICAL ENGINEER	17-2141.00 Mechanical Engineers	1	$79,040	$85,280
MINING APPLICATIONS ENGINEER	17-2151 MINING AND GEOLOGICAL ENGINEERS, INCLUDING MINING SAFETY ENGINEERS	1	$70,000	$80,000
PROJECT ENGINEER, LATIN AMERICA	41-9031	1	$70,000	$90,000
Senior Process Engineer	17-2151.00 Mining and Geological Engineers, Including Mining Safety Engineers	1	$135,000	$175,000
Vice President of Application Development	17-2151.00 Mining and Geological Engineers, Including Mining Safety Engineers	1	$200,000	$240,000

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Wallingford	CT	06492	3	3	65,000	90,000	2,016	2,018
Windsor	CT	06095	3	3	90,000	240,000	2,017	2,025
Windsor	CT	6095	3	2	60,000	85,280	2,019	2,020
Wallingford	CT	6492	1	1	70,000	80,000	2,019	2,019

Full company payload

Company ID	company:cidra minerals processing
Name	CIDRA MINERALS PROCESSING INC.
Normalized Name	cidra minerals processing
Source Company Ids	company_dol_oflc_lca_cidra_minerals_processing_inc, company_uscis_h1b_datahub_cidra_minerals_processing_inc_tax_1358
Source Names	CIDRA MINERALS PROCESSING INC., CIDRA MINERALS PROCESSING INC
Aliases	CIDRA MINERALS PROCESSING INC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "CIDRA MINERALS PROCESSING INC.",
    "CIDRA MINERALS PROCESSING INC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "CIDRA MINERALS PROCESSING INC.",
      "filing_count": 6,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CIDRA MINERALS PROCESSING, INC.",
      "filing_count": 1,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2020,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CIDRA MINERALS PROCESSING INC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "1358",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 10,
  "case_count": 10,
  "role_title_count": 8,
  "worksite_count": 4,
  "total_workers": 10,
  "first_fiscal_year": 2016,
  "first_received_date": "2016-03-17",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-06-25",
  "certified_count": 10,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "CERTIFIED",
      "filing_count": 7,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Certified",
      "filing_count": 3,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 9,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2024,
      "source": "dol_oflc_lca"
    },
    {
      "value": "H-1B1 Chile",
      "filing_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 8,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "N",
      "filing_count": 1,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2020,
      "source": "dol_oflc_lca"
    }
  ]
}

Petition Activity

{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 11,
  "total_denial": 0,
  "fiscal_years": [
    "2013",
    "2014",
    "2016",
    "2017",
    "2018",
    "2019",
    "2020"
  ],
  "year_metrics": [
    {
      "cities": [
        "Wallingford"
      ],
      "states": [
        "CT"
      ],
      "fiscal_year": 2013,
      "naics_codes": [
        "21"
      ],
      "postal_codes": [
        "06492"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_cidra_minerals_processing_inc_tax_1358_2013",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2013_row_018906"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Wallingford"
      ],
      "states": [
        "CT"
      ],
      "fiscal_year": 2014,
      "naics_codes": [
        "21"
      ],
      "postal_codes": [
        "06492"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_cidra_minerals_processing_inc_tax_1358_2014",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2014_row_018504"
      ],
      "continuing_approval": 2
    },
    {
      "cities": [
        "Wallingford"
      ],
      "states": [
        "CT"
      ],
      "fiscal_year": 2016,
      "naics_codes": [
        "21"
      ],
      "postal_codes": [
        "06492"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_cidra_minerals_processing_inc_tax_1358_2016",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2016_row_015465"
      ],
      "continuing_approval": 1
    },
    {
      "cities": [
        "Wallingford"
      ],
      "states": [
        "CT"
      ],
      "fiscal_year": 2017,
      "naics_codes": [
        "21"
      ],
      "postal_codes": [
        "06492"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_cidra_minerals_processing_inc_tax_1358_2017",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2017_row_013821"
      ],
      "continuing_approval": 1
    },
    {
      "cities": [
        "Wallingford"
      ],
      "states": [
        "CT"
      ],
      "fiscal_year": 2018,
      "naics_codes": [
        "21"
      ],
      "postal_codes": [
        "06492"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_cidra_minerals_processing_inc_tax_1358_2018",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2018_row_014780"
      ],
      "continuing_approval": 2
    },
    {
      "cities": [
        "Wallingford"
      ],
      "states": [
        "CT"
      ],
      "fiscal_year": 2019,
      "naics_codes": [
        "21"
      ],
      "postal_codes": [
        "06492"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_cidra_minerals_processing_inc_tax_1358_2019",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2019_row_014679"
      ],
      "continuing_approval": 2
    },
    {
      "cities": [
        "Wallingford"
      ],
      "states": [
        "CT"
      ],
      "fiscal_year": 2020,
      "naics_codes": [
        "99"
      ],
      "postal_codes": [
        "06492"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_cidra_minerals_processing_inc_tax_1358_2020",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2020_row_009960"
      ],
      "continuing_approval": 1
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "WALLINGFORD CT 06492",
      "city": "Wallingford",
      "state": "CT",
      "postal_code": "06492",
      "filing_count": 6,
      "case_count": 6,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-06-25",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "WALLINGFORD CT 6492",
      "city": "Wallingford",
      "state": "CT",
      "postal_code": "6492",
      "filing_count": 4,
      "case_count": 4,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2020,
      "latest_decision_date": "2020-04-15",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "WINDSOR CT 06095",
      "city": "Windsor",
      "county": "Windsor",
      "state": "CT",
      "postal_code": "06095",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-06-25",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "WINDSOR CT 6095",
      "city": "Windsor",
      "county": "Windsor",
      "state": "CT",
      "postal_code": "6095",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2020,
      "latest_decision_date": "2020-04-15",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "WINDSOR CT 6095",
      "city": "Windsor",
      "county": "Hartford",
      "state": "CT",
      "postal_code": "6095",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "latest_decision_date": "2019-08-26",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "WALLINGFORD CT 6492",
      "city": "Wallingford",
      "county": "New Haven",
      "state": "CT",
      "postal_code": "6492",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "latest_decision_date": "2019-08-13",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "WALLINGFORD CT 06492",
      "city": "Wallingford",
      "county": "New Haven",
      "state": "CT",
      "postal_code": "06492",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2018,
      "latest_decision_date": "2018-06-20",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "WINDSOR CT 06095",
      "city": "Windsor",
      "county": "Hartford",
      "state": "CT",
      "postal_code": "06095",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2017,
      "latest_decision_date": "2017-07-19",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 2,
    "worksite_address_count": 6,
    "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": [
    "CT"
  ],
  "cities": [
    "Wallingford",
    "Windsor"
  ],
  "postal_codes": [
    "06492",
    "06095",
    "6095",
    "6492"
  ],
  "top_markets": [
    {
      "city": "Wallingford",
      "state": "CT",
      "postal_code": "06492",
      "lca_count": 3,
      "role_title_count": 3,
      "wage_low_min": 65000,
      "wage_high_max": 90000,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2018
    },
    {
      "city": "Windsor",
      "state": "CT",
      "postal_code": "06095",
      "lca_count": 3,
      "role_title_count": 3,
      "wage_low_min": 90000,
      "wage_high_max": 240000,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025
    },
    {
      "city": "Windsor",
      "state": "CT",
      "postal_code": "6095",
      "lca_count": 3,
      "role_title_count": 2,
      "wage_low_min": 60000,
      "wage_high_max": 85280,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2020
    },
    {
      "city": "Wallingford",
      "state": "CT",
      "postal_code": "6492",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 70000,
      "wage_high_max": 80000,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019
    }
  ]
}

Industry

{
  "naics_codes": [
    "334513",
    "21",
    "99"
  ],
  "naics_breakdown": [
    {
      "value": "2131",
      "filing_count": 6,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2020,
      "source": "dol_oflc_lca"
    },
    {
      "value": "334513",
      "filing_count": 2,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "3342",
      "filing_count": 1,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2017,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 60000,
  "annualized_high_max": 240000,
  "annualized_low_avg": 91854
}

Trend

[
  {
    "fiscal_year": 2016,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 65000,
    "wage_high_max": 70000,
    "wage_low_avg": 65000
  },
  {
    "fiscal_year": 2017,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 2,
    "wage_low_min": 70000,
    "wage_high_max": 110000,
    "wage_low_avg": 80000
  },
  {
    "fiscal_year": 2018,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 73300,
    "wage_high_max": 80000,
    "wage_low_avg": 73300
  },
  {
    "fiscal_year": 2019,
    "quarter": "Q2",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 3,
    "worksite_count": 2,
    "wage_low_min": 60000,
    "wage_high_max": 85000,
    "wage_low_avg": 68733.3333333333
  },
  {
    "fiscal_year": 2020,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 79040,
    "wage_high_max": 85280,
    "wage_low_avg": 79040
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q3",
    "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": 2025,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 135000,
    "wage_high_max": 175000,
    "wage_low_avg": 135000
  }
]

Links

{
  "roles": "/v1/roles?company=CIDRA%20MINERALS%20PROCESSING%20INC.",
  "wages": "/v1/wages?company=CIDRA%20MINERALS%20PROCESSING%20INC.",
  "trends": "/v1/trends?company=CIDRA%20MINERALS%20PROCESSING%20INC."
}

Frequently asked questions

Does CIDRA MINERALS PROCESSING INC. sponsor H-1B visas?: Yes. CIDRA MINERALS PROCESSING INC. filed 10 H-1B labor condition applications with the U.S. Department of Labor (FY2016-FY2025), of which 10 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 CIDRA MINERALS PROCESSING INC. filed?: CIDRA MINERALS PROCESSING INC. has 10 H-1B LCA filings on record spanning FY2016-FY2025 across 8 role titles and 4 worksites.
What roles does CIDRA MINERALS PROCESSING INC. sponsor for H-1B?: The most common H-1B role at CIDRA MINERALS PROCESSING INC. is Mechanical Engineer (2 filings). Other frequent roles include Field Engineer, Grind Management Implementation Engineer, Junior Chemist, Mining Applications Engineer.
What wages does CIDRA MINERALS PROCESSING INC. offer H-1B workers?: For its most-sponsored role (Mechanical Engineer), CIDRA MINERALS PROCESSING INC. reported offered wages ranging from $73,300 to $85,000 in DOL LCA filings.

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