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DHDC Engineering Consulting Services, Inc. H-1B company data

Summary

DHDC Engineering Consulting Services, Inc. filed 10 H-1B labor condition applications (LCAs) with the U.S. Department of Labor between FY2018-FY2025.

Of those, 9 were certified (a 100% certification rate among adjudicated filings).

The filings span 5 distinct role titles across 1 worksites.

The most-sponsored role was Geotechnical Engineer (3 filings), with offered wages from $56,500 to $56,500.

Separately, USCIS H-1B Employer Data Hub records show 0 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.

EmployerLCA filingsRole titlesWorksitesCoverageUSCIS approvalsTop roleSourcesOpen
DHDC Engineering Consulting Services, Inc.
DHDC Engineering Consulting Services, Inc.
1051FY2018 to FY2025
Latest decision 2025-05-02
0GEOTECHNICAL ENGINEER
3 filings
dol_oflc_lcaProfile

Activity summary

LCA filings10
Certified LCAs9
Denied LCAs0
Role titles5
Worksites1
Latest decision2025-05-02
USCIS approvals0
USCIS denials0

Aliases and source names

AliasesSource NamesSources
DHDC Engineering Consulting Services, Inc.DHDC Engineering Consulting Services, Inc.dol_oflc_lca

Top roles

TitleSOCLCA filingsLow wage minHigh wage max
GEOTECHNICAL ENGINEER17-2051
CIVIL ENGINEERS
3$56,500$56,500
Staff Civil Geotechnical Engineer17-2051.00
Civil Engineers
3$55,640$65,043
Project Manager11-9021.00
Construction Managers
1$83,554$83,555
Resident Project Representative11-9021.00
Construction Managers
1$63,877$63,878
Staff Civil Geotechnical Engineer17-2151.00
Mining and Geological Engineers, Including Mining Safety Engineers
1$54,371$57,000
STAFF ENGINEER17-20511$54,000$0

Top markets

CityStatePostal CodeLCA CountRole Title CountWage Low MinWage High MaxFirst Fiscal YearLatest Fiscal Year
ColumbusOH4322810554,00083,5552,0182,025

Full company payload

Company IDcompany:dhdc engineering consulting
NameDHDC Engineering Consulting Services, Inc.
Normalized Namedhdc engineering consulting
Source Company Idscompany_dol_oflc_lca_dhdc_engineering_consulting_services_inc
Source NamesDHDC Engineering Consulting Services, Inc.
AliasesDHDC Engineering Consulting Services, Inc.
Identifiers-
Sourcesdol_oflc_lca
Names
{
  "source_names": [
    "DHDC Engineering Consulting Services, Inc."
  ],
  "dba_names": [
    "DHDC Engineering Consulting Services, Inc."
  ],
  "name_variants": [
    {
      "value": "DHDC Engineering Consulting Services, Inc.",
      "filing_count": 4,
      "first_fiscal_year": 2021,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "DHDC ENGINEERING CONSULTING SERVICES, INC.",
      "filing_count": 4,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "DHDC ENGINEERING CONSULTING SERVICES INC",
      "filing_count": 2,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2020,
      "source": "dol_oflc_lca"
    }
  ]
}
LCA Activity
{
  "lca_count": 10,
  "case_count": 10,
  "role_title_count": 5,
  "worksite_count": 1,
  "total_workers": 10,
  "first_fiscal_year": 2018,
  "first_received_date": "2018-03-27",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-05-02",
  "certified_count": 9,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 6,
      "first_fiscal_year": 2020,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "CERTIFIED",
      "filing_count": 3,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    },
    {
      "value": "WITHDRAWN",
      "filing_count": 1,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 10,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 10,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}
Petition Activity
{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 0,
  "total_denial": 0,
  "fiscal_years": [],
  "year_metrics": []
}
Addresses
{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "COLUMBUS OH 43228",
      "city": "Columbus",
      "state": "OH",
      "postal_code": "43228",
      "filing_count": 10,
      "case_count": 10,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-05-02",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "COLUMBUS OH 43228",
      "city": "Columbus",
      "county": "Franklin",
      "state": "OH",
      "postal_code": "43228",
      "filing_count": 10,
      "case_count": 10,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-05-02",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "summary": {
    "office_address_count": 1,
    "worksite_address_count": 1,
    "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": [
    "OH"
  ],
  "cities": [
    "Columbus"
  ],
  "postal_codes": [
    "43228"
  ],
  "top_markets": [
    {
      "city": "Columbus",
      "state": "OH",
      "postal_code": "43228",
      "lca_count": 10,
      "role_title_count": 5,
      "wage_low_min": 54000,
      "wage_high_max": 83555,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2025
    }
  ]
}
Industry
{
  "naics_codes": [
    "541380"
  ],
  "naics_breakdown": [
    {
      "value": "541330",
      "filing_count": 9,
      "first_fiscal_year": 2018,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "541380",
      "filing_count": 1,
      "first_fiscal_year": 2019,
      "latest_fiscal_year": 2019,
      "source": "dol_oflc_lca"
    }
  ]
}
Wage Summary
{
  "annualized_low_min": 54000,
  "annualized_high_max": 83555,
  "annualized_low_avg": 60472.3
}
Trend
[
  {
    "fiscal_year": 2018,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 54000,
    "wage_high_max": 0,
    "wage_low_avg": 54000
  },
  {
    "fiscal_year": 2019,
    "quarter": "Q2",
    "lca_count": 3,
    "case_count": 3,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 56500,
    "wage_high_max": 56500,
    "wage_low_avg": 56500
  },
  {
    "fiscal_year": 2020,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 54371,
    "wage_high_max": 57000,
    "wage_low_avg": 55005.5
  },
  {
    "fiscal_year": 2021,
    "quarter": "Q4",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 58739,
    "wage_high_max": 59000,
    "wage_low_avg": 58739
  },
  {
    "fiscal_year": 2024,
    "quarter": "Q3",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 65042,
    "wage_high_max": 65043,
    "wage_low_avg": 65042
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 63877,
    "wage_high_max": 83555,
    "wage_low_avg": 73715.5
  }
]
Links
{
  "roles": "/v1/roles?company=DHDC%20Engineering%20Consulting%20Services%2C%20Inc.",
  "wages": "/v1/wages?company=DHDC%20Engineering%20Consulting%20Services%2C%20Inc.",
  "trends": "/v1/trends?company=DHDC%20Engineering%20Consulting%20Services%2C%20Inc."
}

Frequently asked questions

Does DHDC Engineering Consulting Services, Inc. sponsor H-1B visas?
Yes. DHDC Engineering Consulting Services, Inc. filed 10 H-1B labor condition applications with the U.S. Department of Labor (FY2018-FY2025), of which 9 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 DHDC Engineering Consulting Services, Inc. filed?
DHDC Engineering Consulting Services, Inc. has 10 H-1B LCA filings on record spanning FY2018-FY2025 across 5 role titles and 1 worksites.
What roles does DHDC Engineering Consulting Services, Inc. sponsor for H-1B?
The most common H-1B role at DHDC Engineering Consulting Services, Inc. is Geotechnical Engineer (3 filings). Other frequent roles include Staff Civil Geotechnical Engineer, Project Manager, Resident Project Representative, Staff Engineer.
What wages does DHDC Engineering Consulting Services, Inc. offer H-1B workers?
For its most-sponsored role (Geotechnical Engineer), DHDC Engineering Consulting Services, Inc. reported offered wages ranging from $56,500 to $56,500 in DOL LCA filings.
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