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DHDC Engineering Consulting Services, Inc. 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
DHDC Engineering Consulting Services, Inc. DHDC Engineering Consulting Services, Inc.	10	5	1	FY2018 to FY2025 Latest decision 2025-05-02	0	GEOTECHNICAL ENGINEER 3 filings	dol_oflc_lca	Profile

Activity summary

LCA filings	10
Certified LCAs	9
Denied LCAs	0
Role titles	5
Worksites	1
Latest decision	2025-05-02
USCIS approvals	0
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
DHDC Engineering Consulting Services, Inc.	DHDC Engineering Consulting Services, Inc.	dol_oflc_lca

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
GEOTECHNICAL ENGINEER	17-2051 CIVIL ENGINEERS	3	$56,500	$56,500
Staff Civil Geotechnical Engineer	17-2051.00 Civil Engineers	3	$55,640	$65,043
Project Manager	11-9021.00 Construction Managers	1	$83,554	$83,555
Resident Project Representative	11-9021.00 Construction Managers	1	$63,877	$63,878
Staff Civil Geotechnical Engineer	17-2151.00 Mining and Geological Engineers, Including Mining Safety Engineers	1	$54,371	$57,000
STAFF ENGINEER	17-2051	1	$54,000	$0

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Columbus	OH	43228	10	5	54,000	83,555	2,018	2,025

Full company payload

Company ID	company:dhdc engineering consulting
Name	DHDC Engineering Consulting Services, Inc.
Normalized Name	dhdc engineering consulting
Source Company Ids	company_dol_oflc_lca_dhdc_engineering_consulting_services_inc
Source Names	DHDC Engineering Consulting Services, Inc.
Aliases	DHDC Engineering Consulting Services, Inc.
Identifiers	-
Sources	dol_oflc_lca

LCA Activity

{
  "lca_count": 10,
  "case_count": 10,
  "role_title_count": 5,
  "worksite_count": 1,
  "first_fiscal_year": 2018,
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-05-02",
  "certified_count": 9,
  "denied_count": 0
}

Petition Activity

{
  "total_approval": 0,
  "total_denial": 0,
  "fiscal_years": [],
  "year_metrics": []
}

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"
  ]
}

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

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  "wages": "/v1/wages?company=DHDC%20Engineering%20Consulting%20Services%2C%20Inc.",
  "trends": "/v1/trends?company=DHDC%20Engineering%20Consulting%20Services%2C%20Inc."
}

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