Does ProMab Biotechnologies, Inc. sponsor H-1B visas?

Yes. ProMab Biotechnologies, Inc. filed 14 H-1B labor condition applications with the U.S. Department of Labor (FY2016-FY2026), of which 14 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 ProMab Biotechnologies, Inc. filed?

ProMab Biotechnologies, Inc. has 14 H-1B LCA filings on record spanning FY2016-FY2026 across 4 role titles and 1 worksites.

What roles does ProMab Biotechnologies, Inc. sponsor for H-1B?

The most common H-1B role at ProMab Biotechnologies, Inc. is Research Assistant (3 filings). Other frequent roles include Research Associate, Associate Scientist, Research Scientist Ii.

What wages does ProMab Biotechnologies, Inc. offer H-1B workers?

For its most-sponsored role (Research Assistant), ProMab Biotechnologies, Inc. reported offered wages ranging from $51,800 to $0 in DOL LCA filings.

Home / Companies / ProMab Biotechnologies, Inc.

ProMab Biotechnologies, Inc. H-1B company data

Name: ProMab Biotechnologies, Inc. H-1B / LCA filings
Creator: bluedoor

Summary

ProMab Biotechnologies, Inc. filed 14 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2016-FY2026.

Of those, 14 were certified (a 100% certification rate among adjudicated filings).

The filings span 4 distinct role titles across 1 worksites.

The most-sponsored role was Research Assistant (3 filings), with offered wages from $51,800 to $0.

Separately, USCIS H-1B Employer Data Hub records show 7 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
ProMab Biotechnologies, Inc. PROMAB BIOTECHNOLOGIES INC	14	4	1	FY2016 to FY2026 Latest decision 2025-12-10	7	RESEARCH ASSISTANT 3 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	14
Certified LCAs	14
Denied LCAs	0
Role titles	4
Worksites	1
Latest decision	2025-12-10
USCIS approvals	7
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
PROMAB BIOTECHNOLOGIES INC	ProMab Biotechnologies, Inc., PROMAB BIOTECHNOLOGIES INC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
RESEARCH ASSISTANT	19-1029	3	$51,800	$0
RESEARCH ASSOCIATE	19-1029 BIOLOGICAL SCIENTISTS, ALL OTHER	3	$60,000	$90,000
ASSOCIATE SCIENTIST	19-1029 BIOLOGICAL SCIENTISTS, ALL OTHER	2	$60,000	$71,000
Research Assistant	19-1029.00 Biological Scientists, All Other	2	$68,000	$68,000
Research Associate	19-4021.00 Biological Technicians	2	$60,757	$80,104
Research Associate	19-1021.00 Biochemists and Biophysicists	1	$90,000	$90,000
Research Scientist II	19-1021.00 Biochemists and Biophysicists	1	$112,882	$117,872

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Richmond	CA	94806	14	4	51,800	117,872	2,016	2,026

Full company payload

Company ID	company:promab biotechnologies
Name	ProMab Biotechnologies, Inc.
Normalized Name	promab biotechnologies
Source Company Ids	company_dol_oflc_lca_promab_biotechnologies_inc, company_uscis_h1b_datahub_promab_biotechnologies_inc_tax_3593
Source Names	ProMab Biotechnologies, Inc., PROMAB BIOTECHNOLOGIES INC
Aliases	PROMAB BIOTECHNOLOGIES INC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "ProMab Biotechnologies, Inc.",
    "PROMAB BIOTECHNOLOGIES INC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "PROMAB BIOTECHNOLOGIES, INC.",
      "filing_count": 8,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "ProMab Biotechnologies, Inc.",
      "filing_count": 6,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    },
    {
      "value": "PROMAB BIOTECHNOLOGIES INC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "3593",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 14,
  "case_count": 14,
  "role_title_count": 4,
  "worksite_count": 1,
  "total_workers": 14,
  "first_fiscal_year": 2016,
  "first_received_date": "2016-03-04",
  "latest_fiscal_year": 2026,
  "latest_decision_date": "2025-12-10",
  "certified_count": 14,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "CERTIFIED",
      "filing_count": 8,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Certified",
      "filing_count": 6,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 14,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 12,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ]
}

Petition Activity

{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 7,
  "total_denial": 0,
  "fiscal_years": [
    "2011",
    "2016",
    "2019",
    "2021"
  ],
  "year_metrics": [
    {
      "cities": [
        "Richmond"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2011,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "94804"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_promab_biotechnologies_inc_tax_3593_2011",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2011_row_059712"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Richmond",
        "San Pablo"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2016,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "94806"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 3,
      "initial_approval": 2,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_promab_biotechnologies_inc_tax_3593_2016",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2016_row_051264",
        "sr_uscis_h1b_datahub_2016_row_051265"
      ],
      "continuing_approval": 1
    },
    {
      "cities": [
        "Richmond"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2019,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "94806"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 2,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_promab_biotechnologies_inc_tax_3593_2019",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2019_row_057649"
      ],
      "continuing_approval": 1
    },
    {
      "cities": [
        "Richmond"
      ],
      "states": [
        "CA"
      ],
      "fiscal_year": 2021,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "94806"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_promab_biotechnologies_inc_tax_3593_2021",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2021_row_041867"
      ],
      "continuing_approval": 1
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "address_line_1": "2600 Hilltop Dr",
      "address_line_2": "Building B, Suite C320",
      "raw_address": "2600 Hilltop Dr Building B, Suite C320 RICHMOND CA 94806",
      "city": "Richmond",
      "state": "CA",
      "postal_code": "94806",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "latest_decision_date": "2025-12-10",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "RICHMOND CA 94806",
      "city": "Richmond",
      "state": "CA",
      "postal_code": "94806",
      "filing_count": 13,
      "case_count": 13,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-04-22",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "address_line_1": "2600 Hilltop Dr",
      "address_line_2": "Building B, Suite C320",
      "raw_address": "2600 Hilltop Dr Building B, Suite C320 RICHMOND CA 94806",
      "city": "Richmond",
      "state": "CA",
      "postal_code": "94806",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "latest_decision_date": "2025-12-10",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "RICHMOND CA 94806",
      "city": "Richmond",
      "county": "Contra Costa",
      "state": "CA",
      "postal_code": "94806",
      "filing_count": 13,
      "case_count": 13,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-04-22",
      "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": [
    "Richmond",
    "San Pablo"
  ],
  "postal_codes": [
    "94806",
    "94804"
  ],
  "top_markets": [
    {
      "city": "Richmond",
      "state": "CA",
      "postal_code": "94806",
      "lca_count": 14,
      "role_title_count": 4,
      "wage_low_min": 51800,
      "wage_high_max": 117872,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2026
    }
  ]
}

Industry

{
  "naics_codes": [
    "541714",
    "54"
  ],
  "naics_breakdown": [
    {
      "value": "541710",
      "filing_count": 6,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "54171",
      "filing_count": 3,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    },
    {
      "value": "541714",
      "filing_count": 3,
      "first_fiscal_year": 2024,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 51800,
  "annualized_high_max": 117872,
  "annualized_low_avg": 71342.3571428571
}

Trend

[
  {
    "fiscal_year": 2016,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 60320,
    "wage_high_max": 0,
    "wage_low_avg": 62010
  },
  {
    "fiscal_year": 2017,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 66560,
    "wage_high_max": 0,
    "wage_low_avg": 66560
  },
  {
    "fiscal_year": 2018,
    "quarter": "Q2",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 3,
    "worksite_count": 1,
    "wage_low_min": 51800,
    "wage_high_max": 0,
    "wage_low_avg": 57266.6666666667
  },
  {
    "fiscal_year": 2019,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 71000,
    "wage_high_max": 90000,
    "wage_low_avg": 80500
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 68000,
    "wage_high_max": 68000,
    "wage_low_avg": 68000
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 68000,
    "wage_high_max": 68000,
    "wage_low_avg": 68000
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 60757,
    "wage_high_max": 67000,
    "wage_low_avg": 60757
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 75774,
    "wage_high_max": 117872,
    "wage_low_avg": 94328
  },
  {
    "fiscal_year": 2026,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 90000,
    "wage_high_max": 90000,
    "wage_low_avg": 90000
  }
]

Links

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

Frequently asked questions

Does ProMab Biotechnologies, Inc. sponsor H-1B visas?: Yes. ProMab Biotechnologies, Inc. filed 14 H-1B labor condition applications with the U.S. Department of Labor (FY2016-FY2026), of which 14 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 ProMab Biotechnologies, Inc. filed?: ProMab Biotechnologies, Inc. has 14 H-1B LCA filings on record spanning FY2016-FY2026 across 4 role titles and 1 worksites.
What roles does ProMab Biotechnologies, Inc. sponsor for H-1B?: The most common H-1B role at ProMab Biotechnologies, Inc. is Research Assistant (3 filings). Other frequent roles include Research Associate, Associate Scientist, Research Scientist Ii.
What wages does ProMab Biotechnologies, Inc. offer H-1B workers?: For its most-sponsored role (Research Assistant), ProMab Biotechnologies, Inc. reported offered wages ranging from $51,800 to $0 in DOL LCA filings.

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