Does PREFERRED PROPPANTS LLC sponsor H-1B visas?

Yes. PREFERRED PROPPANTS LLC filed 12 H-1B labor condition applications with the U.S. Department of Labor (FY2016-FY2025), of which 11 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 PREFERRED PROPPANTS LLC filed?

PREFERRED PROPPANTS LLC has 12 H-1B LCA filings on record spanning FY2016-FY2025 across 7 role titles and 4 worksites.

What roles does PREFERRED PROPPANTS LLC sponsor for H-1B?

The most common H-1B role at PREFERRED PROPPANTS LLC is Engineering Manager I (3 filings). Other frequent roles include Research Assistant, Production Supervisor, Engineer, Financial Analyst.

What wages does PREFERRED PROPPANTS LLC offer H-1B workers?

For its most-sponsored role (Engineering Manager I), PREFERRED PROPPANTS LLC reported offered wages ranging from $107,635 to $143,404 in DOL LCA filings.

Home / Companies / PREFERRED PROPPANTS LLC

PREFERRED PROPPANTS LLC H-1B company data

Name: PREFERRED PROPPANTS LLC H-1B / LCA filings
Creator: bluedoor

Summary

PREFERRED PROPPANTS LLC filed 12 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2016-FY2025.

Of those, 11 were certified and 1 denied (a 92% certification rate among adjudicated filings).

The filings span 7 distinct role titles across 4 worksites.

The most-sponsored role was Engineering Manager I (3 filings), with offered wages from $107,635 to $143,404.

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
PREFERRED PROPPANTS LLC PREFERRED PROPPANTS LLC	12	7	4	FY2016 to FY2025 Latest decision 2025-04-09	7	Engineering Manager I 3 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	12
Certified LCAs	11
Denied LCAs	1
Role titles	7
Worksites	4
Latest decision	2025-04-09
USCIS approvals	7
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
PREFERRED PROPPANTS LLC	PREFERRED PROPPANTS LLC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
Engineering Manager I	11-9041.00 Architectural and Engineering Managers	3	$107,635	$143,404
RESEARCH ASSISTANT	19-2031	3	$40,643	$57,000
PRODUCTION SUPERVISOR	11-3051	2	$60,320	$61,984
ENGINEER	17-2021	1	$48,963	$54,080
FINANCIAL ANALYST	13-2051	1	$99,798	$130,000
PROCESS ENGINEER	15-1199 COMPUTER OCCUPATIONS, ALL OTHER	1	$95,000	$95,000
VALIDATION ENGINEER (PROCESS ENGINEER)	17-2199 ENGINEERS, ALL OTHER	1	$95,000	$95,000

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Monahans	TX	79756	7	4	48,963	143,404	2,018	2,025
Houston	TX	77040	3	1	40,643	57,000	2,016	2,018
Radnor	PA	19087	1	1	99,798	130,000	2,018	2,018
Monohans	TX	79756	1	1	95,000	95,000	2,019	2,019

Full company payload

Company ID	company:preferred proppants
Name	PREFERRED PROPPANTS LLC
Normalized Name	preferred proppants
Source Company Ids	company_dol_oflc_lca_preferred_proppants_llc, company_uscis_h1b_datahub_preferred_proppants_llc_tax_8622
Source Names	PREFERRED PROPPANTS LLC
Aliases	PREFERRED PROPPANTS LLC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "PREFERRED PROPPANTS LLC"
  ],
  "dba_names": [
    "PREFERRED PROPPANTS LLC"
  ],
  "name_variants": [
    {
      "value": "PREFERRED PROPPANTS LLC",
      "filing_count": 12,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "PREFERRED PROPPANTS LLC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "8622",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 12,
  "case_count": 12,
  "role_title_count": 7,
  "worksite_count": 4,
  "total_workers": 13,
  "first_fiscal_year": 2016,
  "first_received_date": "2016-02-23",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-04-09",
  "certified_count": 11,
  "denied_count": 1,
  "status_breakdown": [
    {
      "value": "CERTIFIED",
      "filing_count": 7,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Certified",
      "filing_count": 2,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Certified - Withdrawn",
      "filing_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CERTIFIED-WITHDRAWN",
      "filing_count": 1,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2018,
      "source": "dol_oflc_lca"
    },
    {
      "value": "DENIED",
      "filing_count": 1,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2018,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 12,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 11,
      "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": 7,
  "total_denial": 0,
  "fiscal_years": [
    "2015",
    "2018",
    "2020",
    "2022"
  ],
  "year_metrics": [
    {
      "cities": [
        "Wayne"
      ],
      "states": [
        "PA"
      ],
      "fiscal_year": 2015,
      "naics_codes": [
        "21"
      ],
      "postal_codes": [
        "19087"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_preferred_proppants_llc_tax_8622_2015",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2015_row_022240"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Wayne"
      ],
      "states": [
        "PA"
      ],
      "fiscal_year": 2018,
      "naics_codes": [
        "21"
      ],
      "postal_codes": [
        "19087"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 4,
      "initial_approval": 3,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_preferred_proppants_llc_tax_8622_2018",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2018_row_022505"
      ],
      "continuing_approval": 1
    },
    {
      "cities": [
        "Wayne"
      ],
      "states": [
        "PA"
      ],
      "fiscal_year": 2020,
      "naics_codes": [
        "21"
      ],
      "postal_codes": [
        "19087"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_preferred_proppants_llc_tax_8622_2020",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2020_row_038181"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Wayne"
      ],
      "states": [
        "PA"
      ],
      "fiscal_year": 2022,
      "naics_codes": [
        "21"
      ],
      "postal_codes": [
        "19087"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_preferred_proppants_llc_tax_8622_2022",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2022_row_041258"
      ],
      "continuing_approval": 1
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "WAYNE PA 19087",
      "city": "Wayne",
      "state": "PA",
      "postal_code": "19087",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-04-09",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "RADNOR PA 19087",
      "city": "Radnor",
      "state": "PA",
      "postal_code": "19087",
      "filing_count": 9,
      "case_count": 9,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2019,
      "latest_decision_date": "2019-04-01",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "MONAHANS TX 79756",
      "city": "Monahans",
      "county": "Ward",
      "state": "TX",
      "postal_code": "79756",
      "filing_count": 7,
      "case_count": 7,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-04-09",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "MONOHANS TX 79756",
      "city": "Monohans",
      "county": "Ward",
      "state": "TX",
      "postal_code": "79756",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "latest_decision_date": "2019-04-01",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "HOUSTON TX 77040",
      "city": "Houston",
      "county": "Harris",
      "state": "TX",
      "postal_code": "77040",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2018,
      "latest_decision_date": "2018-03-08",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "RADNOR PA 19087",
      "city": "Radnor",
      "county": "Delaware",
      "state": "PA",
      "postal_code": "19087",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2018,
      "latest_decision_date": "2018-03-13",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 2,
    "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": [
    "TX",
    "PA"
  ],
  "cities": [
    "Monahans",
    "Houston",
    "Radnor",
    "Monohans",
    "Wayne"
  ],
  "postal_codes": [
    "79756",
    "77040",
    "19087"
  ],
  "top_markets": [
    {
      "city": "Monahans",
      "state": "TX",
      "postal_code": "79756",
      "lca_count": 7,
      "role_title_count": 4,
      "wage_low_min": 48963,
      "wage_high_max": 143404,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2025
    },
    {
      "city": "Houston",
      "state": "TX",
      "postal_code": "77040",
      "lca_count": 3,
      "role_title_count": 1,
      "wage_low_min": 40643,
      "wage_high_max": 57000,
      "first_fiscal_year": 2016,
      "latest_fiscal_year": 2018
    },
    {
      "city": "Radnor",
      "state": "PA",
      "postal_code": "19087",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 99798,
      "wage_high_max": 130000,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2018
    },
    {
      "city": "Monohans",
      "state": "TX",
      "postal_code": "79756",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 95000,
      "wage_high_max": 95000,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019
    }
  ]
}

Industry

{
  "naics_codes": [
    "212322",
    "21"
  ],
  "naics_breakdown": [
    {
      "value": "212322",
      "filing_count": 11,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 40643,
  "annualized_high_max": 143404,
  "annualized_low_avg": 82920.9166666667
}

Trend

[
  {
    "fiscal_year": 2016,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 41517,
    "wage_high_max": 54000,
    "wage_low_avg": 41517
  },
  {
    "fiscal_year": 2017,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 40643,
    "wage_high_max": 57000,
    "wage_low_avg": 40643
  },
  {
    "fiscal_year": 2018,
    "quarter": "Q2",
    "lca_count": 5,
    "case_count": 5,
    "role_title_count": 4,
    "worksite_count": 3,
    "wage_low_min": 48963,
    "wage_high_max": 130000,
    "wage_low_avg": 66755.4
  },
  {
    "fiscal_year": 2019,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 2,
    "wage_low_min": 95000,
    "wage_high_max": 95000,
    "wage_low_avg": 95000
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 107635,
    "wage_high_max": 107635,
    "wage_low_avg": 107635
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 138075,
    "wage_high_max": 143404,
    "wage_low_avg": 140739.5
  }
]

Links

{
  "roles": "/v1/roles?company=PREFERRED%20PROPPANTS%20LLC",
  "wages": "/v1/wages?company=PREFERRED%20PROPPANTS%20LLC",
  "trends": "/v1/trends?company=PREFERRED%20PROPPANTS%20LLC"
}

Frequently asked questions

Does PREFERRED PROPPANTS LLC sponsor H-1B visas?: Yes. PREFERRED PROPPANTS LLC filed 12 H-1B labor condition applications with the U.S. Department of Labor (FY2016-FY2025), of which 11 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 PREFERRED PROPPANTS LLC filed?: PREFERRED PROPPANTS LLC has 12 H-1B LCA filings on record spanning FY2016-FY2025 across 7 role titles and 4 worksites.
What roles does PREFERRED PROPPANTS LLC sponsor for H-1B?: The most common H-1B role at PREFERRED PROPPANTS LLC is Engineering Manager I (3 filings). Other frequent roles include Research Assistant, Production Supervisor, Engineer, Financial Analyst.
What wages does PREFERRED PROPPANTS LLC offer H-1B workers?: For its most-sponsored role (Engineering Manager I), PREFERRED PROPPANTS LLC reported offered wages ranging from $107,635 to $143,404 in DOL LCA filings.

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