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Core-Mark US LLC 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.
| Employer | LCA filings | Role titles | Worksites | Coverage | USCIS approvals | Top role | Sources | Open |
|---|---|---|---|---|---|---|---|---|
| Core-Mark US LLC | 12 | 8 | 8 | FY2025 to FY2026 Latest decision 2026-02-25 | 0 | Network Engineer 3 filings | dol_oflc_lca | Profile |
Activity summary
| LCA filings | 12 |
| Certified LCAs | 12 |
| Denied LCAs | 0 |
| Role titles | 8 |
| Worksites | 8 |
| Latest decision | 2026-02-25 |
| USCIS approvals | 0 |
| USCIS denials | 0 |
Aliases and source names
| Aliases | Source Names | Sources |
|---|---|---|
| - | Core-Mark US LLC | dol_oflc_lca |
Top roles
| Title | SOC | LCA filings | Low wage min | High wage max |
|---|---|---|---|---|
| Network Engineer | 15-1244.00 Network and Computer Systems Administrators | 3 | $68,539 | $105,641 |
| Manager, Business Intelligence | 15-2051.00 Data Scientists | 2 | $100,000 | $100,000 |
| IT Applications Manager | 11-3021.00 Computer and Information Systems Managers | 1 | $170,379 | $170,379 |
| Senior Developer, Mobile | 15-1252.00 Software Developers | 1 | $153,317 | $153,317 |
| Solution Architect | 15-1252.00 Software Developers | 1 | $165,726 | $165,726 |
| Solution Architect/Design | 15-1252.00 Software Developers | 1 | $165,726 | $165,726 |
| Sr Developer III | 15-1211.00 Computer Systems Analysts | 1 | $132,291 | $132,291 |
| Sr Developer III | 15-1252.00 Software Developers | 1 | $144,552 | $144,552 |
| Sr. Solution Architect | 15-1252.00 Software Developers | 1 | $189,813 | $189,813 |
Top markets
| City | State | Postal Code | LCA Count | Role Title Count | Wage Low Min | Wage High Max | First Fiscal Year | Latest Fiscal Year |
|---|---|---|---|---|---|---|---|---|
| Naperville | IL | 60563 | 2 | 2 | 68,539 | 170,379 | 2,025 | 2,025 |
| Naperville | IL | 60564 | 2 | 1 | 132,291 | 144,552 | 2,026 | 2,026 |
| Oswego | IL | 60543 | 2 | 2 | 165,726 | 165,726 | 2,026 | 2,026 |
| Westlake | TX | 76262 | 2 | 1 | 100,000 | 100,000 | 2,025 | 2,025 |
| San Jose | CA | 95131 | 1 | 1 | 105,641 | 105,641 | 2,025 | 2,025 |
| Aurora | IL | 60503 | 1 | 1 | 189,813 | 189,813 | 2,025 | 2,025 |
| Aurora | IL | 60504 | 1 | 1 | 153,317 | 153,317 | 2,025 | 2,025 |
| Carol Stream | IL | 60188 | 1 | 1 | 68,539 | 68,539 | 2,025 | 2,025 |
Full company payload
| Company ID | company:core mark us |
| Name | Core-Mark US LLC |
| Normalized Name | core mark us |
| Source Company Ids | company_dol_oflc_lca_core_mark_us_llc |
| Source Names | Core-Mark US LLC |
| Aliases | - |
| Identifiers | - |
| Sources | dol_oflc_lca |
LCA Activity
{
"lca_count": 12,
"case_count": 12,
"role_title_count": 8,
"worksite_count": 8,
"first_fiscal_year": 2025,
"latest_fiscal_year": 2026,
"latest_decision_date": "2026-02-25",
"certified_count": 12,
"denied_count": 0
}Petition Activity
{
"total_approval": 0,
"total_denial": 0,
"fiscal_years": [],
"year_metrics": []
}Geography
{
"states": [
"IL",
"TX",
"CA"
],
"cities": [
"Naperville",
"Oswego",
"Westlake",
"San Jose",
"Aurora",
"Carol Stream"
],
"postal_codes": [
"60563",
"60564",
"60543",
"76262",
"95131",
"60503",
"60504",
"60188"
],
"top_markets": [
{
"city": "Naperville",
"state": "IL",
"postal_code": "60563",
"lca_count": 2,
"role_title_count": 2,
"wage_low_min": 68539,
"wage_high_max": 170379,
"first_fiscal_year": 2025,
"latest_fiscal_year": 2025
},
{
"city": "Naperville",
"state": "IL",
"postal_code": "60564",
"lca_count": 2,
"role_title_count": 1,
"wage_low_min": 132291,
"wage_high_max": 144552,
"first_fiscal_year": 2026,
"latest_fiscal_year": 2026
},
{
"city": "Oswego",
"state": "IL",
"postal_code": "60543",
"lca_count": 2,
"role_title_count": 2,
"wage_low_min": 165726,
"wage_high_max": 165726,
"first_fiscal_year": 2026,
"latest_fiscal_year": 2026
},
{
"city": "Westlake",
"state": "TX",
"postal_code": "76262",
"lca_count": 2,
"role_title_count": 1,
"wage_low_min": 100000,
"wage_high_max": 100000,
"first_fiscal_year": 2025,
"latest_fiscal_year": 2025
},
{
"city": "San Jose",
"state": "CA",
"postal_code": "95131",
"lca_count": 1,
"role_title_count": 1,
"wage_low_min": 105641,
"wage_high_max": 105641,
"first_fiscal_year": 2025,
"latest_fiscal_year": 2025
},
{
"city": "Aurora",
"state": "IL",
"postal_code": "60503",
"lca_count": 1,
"role_title_count": 1,
"wage_low_min": 189813,
"wage_high_max": 189813,
"first_fiscal_year": 2025,
"latest_fiscal_year": 2025
},
{
"city": "Aurora",
"state": "IL",
"postal_code": "60504",
"lca_count": 1,
"role_title_count": 1,
"wage_low_min": 153317,
"wage_high_max": 153317,
"first_fiscal_year": 2025,
"latest_fiscal_year": 2025
},
{
"city": "Carol Stream",
"state": "IL",
"postal_code": "60188",
"lca_count": 1,
"role_title_count": 1,
"wage_low_min": 68539,
"wage_high_max": 68539,
"first_fiscal_year": 2025,
"latest_fiscal_year": 2025
}
]
}Industry
{
"naics_codes": [
"424410"
]
}Wage Summary
{
"annualized_low_min": 68539,
"annualized_high_max": 189813,
"annualized_low_avg": 130376.916666667
}Trend
[
{
"fiscal_year": 2025,
"quarter": "Q2",
"lca_count": 2,
"case_count": 2,
"role_title_count": 1,
"worksite_count": 1,
"wage_low_min": 100000,
"wage_high_max": 100000,
"wage_low_avg": 100000
},
{
"fiscal_year": 2025,
"quarter": "Q3",
"lca_count": 3,
"case_count": 3,
"role_title_count": 3,
"worksite_count": 3,
"wage_low_min": 105641,
"wage_high_max": 189813,
"wage_low_avg": 155277.666666667
},
{
"fiscal_year": 2025,
"quarter": "Q4",
"lca_count": 3,
"case_count": 3,
"role_title_count": 2,
"worksite_count": 3,
"wage_low_min": 68539,
"wage_high_max": 153317,
"wage_low_avg": 96798.3333333333
},
{
"fiscal_year": 2026,
"quarter": "Q2",
"lca_count": 4,
"case_count": 4,
"role_title_count": 3,
"worksite_count": 2,
"wage_low_min": 132291,
"wage_high_max": 165726,
"wage_low_avg": 152073.75
}
]Links
{
"roles": "/v1/roles?company=Core-Mark%20US%20LLC",
"wages": "/v1/wages?company=Core-Mark%20US%20LLC",
"trends": "/v1/trends?company=Core-Mark%20US%20LLC"
}Get this page with API
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GET https://api.bluedoor.sh/h1b-jobs/v1/companies?q=core+mark+us+llc&limit=5JSON