Home / Companies / Oak Crest Laboratory Services Inc.

Oak Crest Laboratory 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
Oak Crest Laboratory Services Inc. OAK CREST LABORATORY SERVICES INC	3	3	1	FY2025 to FY2025 Latest decision 2025-06-16	1	Healthcare Data Analyst 1 filings	dol_oflc_lca, uscis_h1b_employer_data_hub	Profile

Activity summary

LCA filings	3
Certified LCAs	3
Denied LCAs	0
Role titles	3
Worksites	1
Latest decision	2025-06-16
USCIS approvals	1
USCIS denials	0

Aliases and source names

Aliases	Source Names	Sources
OAK CREST LABORATORY SERVICES INC	Oak Crest Laboratory Services Inc., OAK CREST LABORATORY SERVICES INC	dol_oflc_lca, uscis_h1b_employer_data_hub

Top roles

Title	SOC	LCA filings	Low wage min	High wage max
Healthcare Data Analyst	29-2011.00 Medical and Clinical Laboratory Technologists	1	$60,000	$60,000
Lead Technologist	29-2011.00 Medical and Clinical Laboratory Technologists	1	$85,000	$85,000
SENIOR INFORMATION SECURITY ANALYST	15-1212.00 Information Security Analysts	1	$98,946	$98,947

Top markets

City	State	Postal Code	LCA Count	Role Title Count	Wage Low Min	Wage High Max	First Fiscal Year	Latest Fiscal Year
Algonquin	IL	60102	3	3	60,000	98,947	2,025	2,025

Full company payload

Company ID	company:oak crest laboratory
Name	Oak Crest Laboratory Services Inc.
Normalized Name	oak crest laboratory
Source Company Ids	company_dol_oflc_lca_oak_crest_laboratory_services_inc, company_uscis_h1b_datahub_oak_crest_laboratory_services_inc_tax_9136
Source Names	Oak Crest Laboratory Services Inc., OAK CREST LABORATORY SERVICES INC
Aliases	OAK CREST LABORATORY SERVICES INC
Sources	dol_oflc_lca, uscis_h1b_employer_data_hub

Names

{
  "source_names": [
    "Oak Crest Laboratory Services Inc.",
    "OAK CREST LABORATORY SERVICES INC"
  ],
  "dba_names": [],
  "name_variants": [
    {
      "value": "Oak Crest Laboratory Services Inc.",
      "filing_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "OAK CREST LABORATORY SERVICES INC",
      "filing_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "OAK CREST LABORATORY SERVICES INC",
      "source": "uscis_h1b_employer_data_hub"
    }
  ]
}

Identifiers

[
  {
    "identifier_type": "tax_id_last_four",
    "identifier_value": "9136",
    "source": "uscis_h1b_employer_data_hub"
  }
]

LCA Activity

{
  "lca_count": 3,
  "case_count": 3,
  "role_title_count": 3,
  "worksite_count": 1,
  "total_workers": 3,
  "first_fiscal_year": 2025,
  "first_received_date": "2025-02-07",
  "latest_fiscal_year": 2025,
  "latest_decision_date": "2025-06-16",
  "certified_count": 3,
  "denied_count": 0,
  "status_breakdown": [
    {
      "value": "Certified",
      "filing_count": 3,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "visa_class_breakdown": [
    {
      "value": "H-1B",
      "filing_count": 3,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ],
  "full_time_position_breakdown": [
    {
      "value": "Y",
      "filing_count": 3,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Petition Activity

{
  "initial_approval": 0,
  "initial_denial": 0,
  "continuing_approval": 0,
  "continuing_denial": 0,
  "total_approval": 1,
  "total_denial": 0,
  "fiscal_years": [
    "2009"
  ],
  "year_metrics": [
    {
      "cities": [
        "Oak Lawn"
      ],
      "states": [
        "IL"
      ],
      "fiscal_year": 2009,
      "naics_codes": [
        "62"
      ],
      "postal_codes": [
        "60453"
      ],
      "total_denial": 0,
      "initial_denial": 0,
      "total_approval": 1,
      "initial_approval": 1,
      "continuing_denial": 0,
      "petition_count_id": "petition_count_uscis_h1b_archive_oak_crest_laboratory_services_inc_tax_9136_2009",
      "source_record_ids": [
        "sr_uscis_h1b_datahub_2009_row_011302"
      ],
      "continuing_approval": 0
    }
  ]
}

Addresses

{
  "office_addresses": [
    {
      "address_kind": "office",
      "raw_address": "ALGONQUIN IL 60102",
      "city": "Algonquin",
      "state": "IL",
      "postal_code": "60102",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-06-16",
      "source_ids": [
        "dol_oflc_lca"
      ]
    }
  ],
  "worksite_addresses": [
    {
      "address_kind": "worksite",
      "raw_address": "ALGONQUIN IL 60102",
      "city": "Algonquin",
      "county": "Mchenry",
      "state": "IL",
      "postal_code": "60102",
      "filing_count": 3,
      "case_count": 3,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "latest_decision_date": "2025-06-16",
      "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": [
    "IL"
  ],
  "cities": [
    "Algonquin",
    "Oak Lawn"
  ],
  "postal_codes": [
    "60102",
    "60453"
  ],
  "top_markets": [
    {
      "city": "Algonquin",
      "state": "IL",
      "postal_code": "60102",
      "lca_count": 3,
      "role_title_count": 3,
      "wage_low_min": 60000,
      "wage_high_max": 98947,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025
    }
  ]
}

Industry

{
  "naics_codes": [
    "621511",
    "62"
  ],
  "naics_breakdown": [
    {
      "value": "54138",
      "filing_count": 2,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    },
    {
      "value": "621511",
      "filing_count": 1,
      "first_fiscal_year": 2025,
      "latest_fiscal_year": 2025,
      "source": "dol_oflc_lca"
    }
  ]
}

Wage Summary

{
  "annualized_low_min": 60000,
  "annualized_high_max": 98947,
  "annualized_low_avg": 81315.3333333333
}

Trend

[
  {
    "fiscal_year": 2025,
    "quarter": "Q2",
    "lca_count": 1,
    "case_count": 1,
    "role_title_count": 1,
    "worksite_count": 1,
    "wage_low_min": 60000,
    "wage_high_max": 60000,
    "wage_low_avg": 60000
  },
  {
    "fiscal_year": 2025,
    "quarter": "Q3",
    "lca_count": 2,
    "case_count": 2,
    "role_title_count": 2,
    "worksite_count": 1,
    "wage_low_min": 85000,
    "wage_high_max": 98947,
    "wage_low_avg": 91973
  }
]

Links

{
  "roles": "/v1/roles?company=Oak%20Crest%20Laboratory%20Services%20Inc.",
  "wages": "/v1/wages?company=Oak%20Crest%20Laboratory%20Services%20Inc.",
  "trends": "/v1/trends?company=Oak%20Crest%20Laboratory%20Services%20Inc."
}

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=oak+crest+laboratory+services+inc&limit=5JSON

Docs · Get an API key