Home / Companies / Nostrum Energy, LLC

Nostrum Energy, 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
Nostrum Energy, LLC NOSTRUM ENERGY LLC	18	12	3	FY2016 to FY2025 Latest decision 2025-08-22	11	RESEARCH AND DEVELOPMENT ENGINEER 3 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	18
Certified LCAs	18
Denied LCAs	0
Role titles	12
Worksites	3
Latest decision	2025-08-22
USCIS approvals	11
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
NOSTRUM ENERGY LLC	Nostrum Energy, LLC, NOSTRUM ENERGY LLC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
RESEARCH AND DEVELOPMENT ENGINEER	17-2141	3	$75,010	$0
CAE Specialist	17-2141.00 Mechanical Engineers	2	$82,805	$82,805
Director of Product Development	17-2141.00 Mechanical Engineers	2	$112,674	$112,674
R & D ENGINEER	17-2141	2	$62,998	$0
Data Scientist and Enterprise Engineer	17-2112.00 Industrial Engineers	1	$78,811	$78,811
DESIGN ENGINEER	17-2141 MECHANICAL ENGINEERS	1	$67,990	$67,990
Design Engineer	17-2141.00 Mechanical Engineers	1	$67,990	$67,990
Design Engineering Team Leader	17-2141.00 Mechanical Engineers	1	$93,309	$93,309
Electrical Engineer	17-2071.00 Electrical Engineers	1	$67,860	$67,860
Enterprise Data Engineer and Operations Team Leader	17-2112.00 Industrial Engineers	1	$94,000	$94,000

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Ann Arbor	MI	48108	10	8	67,860	112,674	2,020	2,025
Ann Arbor	MI	48104	7	4	67,990	85,800	2,016	2,020
Calumet	MI	49913	1	1	62,998	0	2,017	2,017

Full company payload

Company ID	company:nostrum energy
Name	Nostrum Energy, LLC
Normalized Name	nostrum energy
Source Company Ids	company_dol_oflc_lca_nostrum_energy_llc, company_uscis_h1b_datahub_nostrum_energy_llc_tax_1940
Source Names	Nostrum Energy, LLC, NOSTRUM ENERGY LLC
Aliases	NOSTRUM ENERGY LLC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Nostrum Energy, LLC",
    "NOSTRUM ENERGY LLC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "Nostrum Energy, LLC",
      "filing_count": 10,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "NOSTRUM ENERGY, LLC",
      "filing_count": 4,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Nostrum Energy LLC",
      "filing_count": 2,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    },
    {
      "value": "NOSTRUM ENERGY LLC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "1940",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 18,
  "case_count": 18,
  "role_title_count": 12,
  "worksite_count": 3,
  "total_workers": 18,
  "first_fiscal_year": 2016,
  "first_received_date": "2016-02-04",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-08-22",
  "certified_count": 18,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 12,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CERTIFIED",
      "filing_count": 5,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CERTIFIED-WITHDRAWN",
      "filing_count": 1,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2018,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 18,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 17,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025,
      "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": [
    "2015",
    "2017",
    "2018",
    "2020",
    "2022",
    "2023"
  ],
  "year_metrics": [
    {
      "cities": [
        "Kansas City"
      ],
      "states": [
        "MO"
      ],
      "fiscal_year": 2015,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "64120"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_nostrum_energy_llc_tax_1940_2015",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2015_row_016448"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Somerset"
      ],
      "states": [
        "NJ"
      ],
      "fiscal_year": 2017,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "08873"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_nostrum_energy_llc_tax_1940_2017",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2017_row_015278"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Kansas City",
        "Somerset"
      ],
      "states": [
        "MO",
        "NJ"
      ],
      "fiscal_year": 2018,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "08873",
        "64120"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_nostrum_energy_llc_tax_1940_2018",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2018_row_016401",
        "sr_uscis_h1b_datahub_2018_row_016402"
      ],
      "continuing_approval": 2
    },
    {
      "cities": [
        "Ann Arbor",
        "Somerset"
      ],
      "states": [
        "MI",
        "NJ"
      ],
      "fiscal_year": 2020,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "08873",
        "48104"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 3,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_nostrum_energy_llc_tax_1940_2020",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2020_row_034549",
        "sr_uscis_h1b_datahub_2020_row_034550"
      ],
      "continuing_approval": 2
    },
    {
      "cities": [
        "Ann Arbor",
        "Somerset"
      ],
      "states": [
        "MI",
        "NJ"
      ],
      "fiscal_year": 2022,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "08873",
        "48108"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 3,
      "initial_approval": 2,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_nostrum_energy_llc_tax_1940_2022",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2022_row_037345",
        "sr_uscis_h1b_datahub_2022_row_037346"
      ],
      "continuing_approval": 1
    },
    {
      "cities": [
        "Kansas City"
      ],
      "states": [
        "MO"
      ],
      "fiscal_year": 2023,
      "naics_codes": [
        "33"
      ],
      "postal_codes": [
        "64120"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_nostrum_energy_llc_tax_1940_2023",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2023_row_020522"
      ],
      "continuing_approval": 1
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "ANN ARBOR MI 48108",
      "city": "Ann Arbor",
      "state": "MI",
      "postal_code": "48108",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-08-22",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "KANSAS CITY MO 64120",
      "city": "Kansas City",
      "state": "MO",
      "postal_code": "64120",
      "filing_count": 6,
      "case_count": 6,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2023-01-04",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "SOMERSET NJ 08873",
      "city": "Somerset",
      "state": "NJ",
      "postal_code": "08873",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2023-05-04",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "SOMERSET NJ 8873",
      "city": "Somerset",
      "state": "NJ",
      "postal_code": "8873",
      "filing_count": 7,
      "case_count": 7,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2022,
      "latest_decision_date": "2022-06-02",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "ANN ARBOR MI 48104",
      "city": "Ann Arbor",
      "state": "MI",
      "postal_code": "48104",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2020,
      "latest_decision_date": "2020-02-06",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "ANN ARBOR MI 48108",
      "city": "Ann Arbor",
      "state": "MI",
      "postal_code": "48108",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-08-22",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "ANN ARBOR MI 48108",
      "city": "Ann Arbor",
      "county": "Washtenaw",
      "state": "MI",
      "postal_code": "48108",
      "filing_count": 9,
      "case_count": 9,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2023,
      "latest_decision_date": "2023-05-04",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "ANN ARBOR MI 48104",
      "city": "Ann Arbor",
      "county": "Washtenaw",
      "state": "MI",
      "postal_code": "48104",
      "filing_count": 7,
      "case_count": 7,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2020,
      "latest_decision_date": "2020-03-10",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "CALUMET MI 49913",
      "city": "Calumet",
      "county": "Houghton",
      "state": "MI",
      "postal_code": "49913",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2017,
      "latest_decision_date": "2017-03-13",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 5,
    "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": [
    "MI",
    "MO",
    "NJ"
  ],
  "cities": [
    "Ann Arbor",
    "Calumet",
    "Kansas City",
    "Somerset"
  ],
  "postal_codes": [
    "48108",
    "48104",
    "49913",
    "08873",
    "64120"
  ],
  "top_markets": [
    {
      "city": "Ann Arbor",
      "state": "MI",
      "postal_code": "48108",
      "lca_count": 10,
      "role_title_count": 8,
      "wage_low_min": 67860,
      "wage_high_max": 112674,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2025
    },
    {
      "city": "Ann Arbor",
      "state": "MI",
      "postal_code": "48104",
      "lca_count": 7,
      "role_title_count": 4,
      "wage_low_min": 67990,
      "wage_high_max": 85800,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2020
    },
    {
      "city": "Calumet",
      "state": "MI",
      "postal_code": "49913",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 62998,
      "wage_high_max": 0,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2017
    }
  ]
}

Industry

{
  "naics_codes": [
    "54171",
    "33"
  ],
  "naics_breakdown": [
    {
      "value": "336310",
      "filing_count": 12,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    },
    {
      "value": "33631",
      "filing_count": 4,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2023,
      "source": "dol_oflc_lca"
    },
    {
      "value": "54171",
      "filing_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 62998,
  "annualized_high_max": 112674,
  "annualized_low_avg": 82719.3333333333
}

Trend

[
  {
    "fiscal_year": 2016,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 75010,
    "wage_high_max": 0,
    "wage_low_avg": 75010
  },
  {
    "fiscal_year": 2017,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 62998,
    "wage_high_max": 0,
    "wage_low_avg": 62998
  },
  {
    "fiscal_year": 2018,
    "quarter": "Q2",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 74022,
    "wage_high_max": 0,
    "wage_low_avg": 79681.3333333333
  },
  {
    "fiscal_year": 2019,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 67990,
    "wage_high_max": 67990,
    "wage_low_avg": 67990
  },
  {
    "fiscal_year": 2020,
    "quarter": "Q2",
    "lca_count": 4,
    "case_count": 4,
    "role_title_count": 4,
    "worksite_count": 2,
    "wage_low_min": 67990,
    "wage_high_max": 112674,
    "wage_low_avg": 83841
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 67860,
    "wage_high_max": 67860,
    "wage_low_avg": 67860
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q4",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 82805,
    "wage_high_max": 112674,
    "wage_low_avg": 92761.3333333333
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 78811,
    "wage_high_max": 78811,
    "wage_low_avg": 78811
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 96278,
    "wage_high_max": 96278,
    "wage_low_avg": 96278
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 93309,
    "wage_high_max": 93309,
    "wage_low_avg": 93309
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q4",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 94000,
    "wage_high_max": 94000,
    "wage_low_avg": 94000
  }
]

Links

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

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