Does Triangle Engineering, LLC sponsor H-1B visas?

Yes. Triangle Engineering, LLC filed 31 H-1B labor condition applications with the U.S. Department of Labor (FY2017-FY2026), of which 31 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 Triangle Engineering, LLC filed?

Triangle Engineering, LLC has 31 H-1B LCA filings on record spanning FY2017-FY2026 across 12 role titles and 4 worksites.

What roles does Triangle Engineering, LLC sponsor for H-1B?

The most common H-1B role at Triangle Engineering, LLC is Civil Engineer (8 filings). Other frequent roles include Civil Design Engineer, Civil Engineer Pm, Project Engineer, Civil Engineer Eit.

What wages does Triangle Engineering, LLC offer H-1B workers?

For its most-sponsored role (Civil Engineer), Triangle Engineering, LLC reported offered wages ranging from $60,112 to $86,000 in DOL LCA filings.

Home / Companies / Triangle Engineering, LLC

Triangle Engineering, LLC H-1B company data

Name: Triangle Engineering, LLC H-1B / LCA filings
Creator: bluedoor

Summary

Triangle Engineering, LLC filed 31 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2017-FY2026.

Of those, 31 were certified (a 100% certification rate among adjudicated filings).

The filings span 12 distinct role titles across 4 worksites.

The most-sponsored role was Civil Engineer (8 filings), with offered wages from $60,112 to $86,000.

Separately, USCIS H-1B Employer Data Hub records show 9 approved and 2 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
Triangle Engineering, LLC TRIANGLE ENGINEERING LLC	31	12	4	FY2017 to FY2026 Latest decision 2025-09-29	9	CIVIL ENGINEER 8 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	31
Certified LCAs	31
Denied LCAs	0
Role titles	12
Worksites	4
Latest decision	2025-09-29
USCIS approvals	9
USCIS denials	2

Aliases and source names

Aliases	Source Names	Sources
TRIANGLE ENGINEERING LLC	Triangle Engineering, LLC, TRIANGLE ENGINEERING LLC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
CIVIL ENGINEER	17-2051.00 Civil Engineers	8	$60,112	$86,000
Civil Design Engineer	17-2051.00 Civil Engineers	3	$50,000	$58,595
Civil Engineer-PM	17-2051.00 Civil Engineers	3	$110,000	$130,000
PROJECT ENGINEER	17-2051.00 Civil Engineers	3	$65,000	$90,000
Civil Engineer- EIT	17-2051.00 Civil Engineers	2	$65,000	$65,000
ENGINEER IN TRAINING	17-2051 CIVIL ENGINEERS	2	$63,502	$63,502
GRADUATE ENGINEER	17-2051	2	$63,960	$0
Project (Civil) Engineer	17-2051.00 Civil Engineers	2	$66,000	$66,001
Civil Design Engineer	17-2051 Civil Engineers	1	$50,000	$50,000
CIVIL ENGINEER	17-2051	1	$63,752	$0

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Allen	TX	75013	26	11	58,594	130,000	2,017	2,026
Dallas	TX	75240	3	1	50,000	50,000	2,021	2,021
Peoria	AZ	85383	1	1	77,500	77,500	2,025	2,025
Allen	TX	75103	1	1	70,000	70,000	2,022	2,022

Full company payload

Company ID	company:triangle engineering
Name	Triangle Engineering, LLC
Normalized Name	triangle engineering
Source Company Ids	company_dol_oflc_lca_triangle_engineering_llc, company_uscis_h1b_datahub_triangle_engineering_llc_tax_4470
Source Names	Triangle Engineering, LLC, TRIANGLE ENGINEERING LLC
Aliases	TRIANGLE ENGINEERING LLC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Triangle Engineering, LLC",
    "TRIANGLE ENGINEERING LLC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "Triangle Engineering LLC",
      "filing_count": 19,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Triangle Engineering, LLC",
      "filing_count": 5,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    },
    {
      "value": "TRIANGLE ENGINEERING LLC",
      "filing_count": 4,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2020,
      "source": "dol_oflc_lca"
    },
    {
      "value": "TRIANGLE ENGINEERING, LLC",
      "filing_count": 2,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "TRIANGLE ENGINEERING LLC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "4470",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 31,
  "case_count": 31,
  "role_title_count": 12,
  "worksite_count": 4,
  "total_workers": 31,
  "first_fiscal_year": 2017,
  "first_received_date": "2017-02-21",
  "latest_fiscal_year": 2026,
  "latest_decision_date": "2025-09-29",
  "certified_count": 31,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 23,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CERTIFIED",
      "filing_count": 5,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "Certified - Withdrawn",
      "filing_count": 3,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 31,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 31,
      "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": 9,
  "total_denial": 2,
  "fiscal_years": [
    "2018",
    "2019",
    "2020",
    "2021",
    "2022"
  ],
  "year_metrics": [
    {
      "cities": [
        "Allen"
      ],
      "states": [
        "TX"
      ],
      "fiscal_year": 2018,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "75013"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_triangle_engineering_llc_tax_4470_2018",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2018_row_013593"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Allen"
      ],
      "states": [
        "TX"
      ],
      "fiscal_year": 2019,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "75013"
      ],
      "total_denial": 2,
      "initial_denial": 2,
      "total_approval": 0,
      "initial_approval": 0,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_triangle_engineering_llc_tax_4470_2019",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2019_row_013556"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Allen"
      ],
      "states": [
        "TX"
      ],
      "fiscal_year": 2020,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "75013"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 4,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_triangle_engineering_llc_tax_4470_2020",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2020_row_049910"
      ],
      "continuing_approval": 3
    },
    {
      "cities": [
        "Allen"
      ],
      "states": [
        "TX"
      ],
      "fiscal_year": 2021,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "75013"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_triangle_engineering_llc_tax_4470_2021",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2021_row_054688"
      ],
      "continuing_approval": 0
    },
    {
      "cities": [
        "Allen"
      ],
      "states": [
        "TX"
      ],
      "fiscal_year": 2022,
      "naics_codes": [
        "54"
      ],
      "postal_codes": [
        "75013"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 3,
      "initial_approval": 2,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_triangle_engineering_llc_tax_4470_2022",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2022_row_054097"
      ],
      "continuing_approval": 1
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "address_line_1": "1782 W McDermott Drive",
      "raw_address": "1782 W McDermott Drive  ALLEN TX 75013",
      "city": "Allen",
      "state": "TX",
      "postal_code": "75013",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "office",
      "raw_address": "ALLEN TX 75013",
      "city": "Allen",
      "state": "TX",
      "postal_code": "75013",
      "filing_count": 30,
      "case_count": 30,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-09-29",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "address_line_1": "1782 W McDermott Drive",
      "raw_address": "1782 W McDermott Drive  ALLEN TX 75013",
      "city": "Allen",
      "state": "TX",
      "postal_code": "75013",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2026,
      "latest_fiscal_year": 2026,
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "ALLEN TX 75013",
      "city": "Allen",
      "county": "Collin",
      "state": "TX",
      "postal_code": "75013",
      "filing_count": 22,
      "case_count": 22,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-04-11",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "ALLEN TX 75013",
      "city": "Allen",
      "state": "TX",
      "postal_code": "75013",
      "filing_count": 2,
      "case_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-09-29",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "PEORIA AZ 85383",
      "city": "Peoria",
      "state": "AZ",
      "postal_code": "85383",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-09-05",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "ALLEN TX 75103",
      "city": "Allen",
      "county": "Collin",
      "state": "TX",
      "postal_code": "75103",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022,
      "latest_decision_date": "2022-04-27",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "DALLAS TX 75240",
      "city": "Dallas",
      "county": "Dallas",
      "state": "TX",
      "postal_code": "75240",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021,
      "latest_decision_date": "2020-10-28",
      "source_ids": [
        "dol_oflc_lca"
      ]
    },
    {
      "address_kind": "worksite",
      "raw_address": "ALLEN TX 75013",
      "city": "Allen",
      "county": "Collin County",
      "state": "TX",
      "postal_code": "75013",
      "filing_count": 1,
      "case_count": 1,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2018,
      "latest_decision_date": "2018-02-15",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 2,
    "worksite_address_count": 7,
    "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",
    "AZ"
  ],
  "cities": [
    "Allen",
    "Dallas",
    "Peoria"
  ],
  "postal_codes": [
    "75013",
    "75240",
    "85383",
    "75103"
  ],
  "top_markets": [
    {
      "city": "Allen",
      "state": "TX",
      "postal_code": "75013",
      "lca_count": 26,
      "role_title_count": 11,
      "wage_low_min": 58594,
      "wage_high_max": 130000,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2026
    },
    {
      "city": "Dallas",
      "state": "TX",
      "postal_code": "75240",
      "lca_count": 3,
      "role_title_count": 1,
      "wage_low_min": 50000,
      "wage_high_max": 50000,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2021
    },
    {
      "city": "Peoria",
      "state": "AZ",
      "postal_code": "85383",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 77500,
      "wage_high_max": 77500,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025
    },
    {
      "city": "Allen",
      "state": "TX",
      "postal_code": "75103",
      "lca_count": 1,
      "role_title_count": 1,
      "wage_low_min": 70000,
      "wage_high_max": 70000,
      "first_fiscal_year": 2022,
      "latest_fiscal_year": 2022
    }
  ]
}

Industry

{
  "naics_codes": [
    "541330",
    "54"
  ],
  "naics_breakdown": [
    {
      "value": "541330",
      "filing_count": 29,
      "first_fiscal_year": 2017,
      "latest_fiscal_year": 2026,
      "source": "dol_oflc_lca"
    },
    {
      "value": "54133",
      "filing_count": 2,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2020,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 50000,
  "annualized_high_max": 130000,
  "annualized_low_avg": 73756.4838709677
}

Trend

[
  {
    "fiscal_year": 2017,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 63960,
    "wage_high_max": 0,
    "wage_low_avg": 63960
  },
  {
    "fiscal_year": 2018,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 63752,
    "wage_high_max": 0,
    "wage_low_avg": 63752
  },
  {
    "fiscal_year": 2019,
    "quarter": "Q2",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 63502,
    "wage_high_max": 63502,
    "wage_low_avg": 63502
  },
  {
    "fiscal_year": 2020,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 65000,
    "wage_high_max": 65000,
    "wage_low_avg": 65000
  },
  {
    "fiscal_year": 2020,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 79560,
    "wage_high_max": 79560,
    "wage_low_avg": 79560
  },
  {
    "fiscal_year": 2020,
    "quarter": "Q4",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 58594,
    "wage_high_max": 66001,
    "wage_low_avg": 63531.3333333333
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q1",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 50000,
    "wage_high_max": 50000,
    "wage_low_avg": 50000
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 50000,
    "wage_high_max": 50000,
    "wage_low_avg": 50000
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 2,
    "wage_low_min": 50000,
    "wage_high_max": 65000,
    "wage_low_avg": 57500
  },
  {
    "fiscal_year": 2022,
    "quarter": "Q3",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 3,
    "worksite_count": 2,
    "wage_low_min": 70000,
    "wage_high_max": 86000,
    "wage_low_avg": 75333.3333333333
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 110000,
    "wage_high_max": 110000,
    "wage_low_avg": 110000
  },
  {
    "fiscal_year": 2023,
    "quarter": "Q3",
    "lca_count": 4,
    "case_count": 4,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 60112,
    "wage_high_max": 76669,
    "wage_low_avg": 68257.75
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q1",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 65000,
    "wage_high_max": 65000,
    "wage_low_avg": 65000
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 100000,
    "wage_high_max": 100000,
    "wage_low_avg": 100000
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q1",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 130000,
    "wage_high_max": 130000,
    "wage_low_avg": 130000
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 61090,
    "wage_high_max": 65000,
    "wage_low_avg": 61090
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q4",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 2,
    "worksite_count": 2,
    "wage_low_min": 77500,
    "wage_high_max": 90000,
    "wage_low_avg": 85833.3333333333
  },
  {
    "fiscal_year": 2026,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 130000,
    "wage_high_max": 130000,
    "wage_low_avg": 130000
  }
]

Links

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

Frequently asked questions

Does Triangle Engineering, LLC sponsor H-1B visas?: Yes. Triangle Engineering, LLC filed 31 H-1B labor condition applications with the U.S. Department of Labor (FY2017-FY2026), of which 31 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 Triangle Engineering, LLC filed?: Triangle Engineering, LLC has 31 H-1B LCA filings on record spanning FY2017-FY2026 across 12 role titles and 4 worksites.
What roles does Triangle Engineering, LLC sponsor for H-1B?: The most common H-1B role at Triangle Engineering, LLC is Civil Engineer (8 filings). Other frequent roles include Civil Design Engineer, Civil Engineer Pm, Project Engineer, Civil Engineer Eit.
What wages does Triangle Engineering, LLC offer H-1B workers?: For its most-sponsored role (Civil Engineer), Triangle Engineering, LLC reported offered wages ranging from $60,112 to $86,000 in DOL LCA filings.

Get this page with API

Rendered from the bluedoor H-1B Jobs API. Reproduce it:

GET https://api.bluedoor.sh/h1b-jobs/v1/companies?q=triangle+engineering+llc&limit=5JSON

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