Home / Companies / Zehnder Rittling
Zehnder Rittling 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 |
|---|---|---|---|---|---|---|---|---|
| Zehnder Rittling Zehnder Rittling, ZEHNDER RITTLING | 5 | 2 | 1 | FY2017 to FY2025 Latest decision 2025-04-18 | 0 | APPLICATIONS ENGINEER 3 filings | dol_oflc_lca | Profile |
Activity summary
| LCA filings | 5 |
| Certified LCAs | 5 |
| Denied LCAs | 0 |
| Role titles | 2 |
| Worksites | 1 |
| Latest decision | 2025-04-18 |
| USCIS approvals | 0 |
| USCIS denials | 0 |
Aliases and source names
| Aliases | Source Names | Sources |
|---|---|---|
| Zehnder Rittling, ZEHNDER RITTLING | Zehnder Rittling | dol_oflc_lca |
Top roles
| Title | SOC | LCA filings | Low wage min | High wage max |
|---|---|---|---|---|
| APPLICATIONS ENGINEER | 17-2141 | 3 | $79,310 | $0 |
| Product/Sales Engineer | 41-9031.00 Sales Engineers | 2 | $77,746 | $77,746 |
Top markets
| City | State | Postal Code | LCA Count | Role Title Count | Wage Low Min | Wage High Max | First Fiscal Year | Latest Fiscal Year |
|---|---|---|---|---|---|---|---|---|
| Buffalo | NY | 14220 | 5 | 2 | 77,746 | 77,746 | 2,017 | 2,025 |
Full company payload
| Company ID | company:zehnder rittling |
| Name | Zehnder Rittling |
| Normalized Name | zehnder rittling |
| Source Company Ids | company_dol_oflc_lca_hydro_air_components_inc |
| Source Names | Zehnder Rittling |
| Aliases | Zehnder Rittling, ZEHNDER RITTLING |
| Identifiers | - |
| Sources | dol_oflc_lca |
Names
{
"source_names": [
"Zehnder Rittling"
],
"dba_names": [
"Zehnder Rittling",
"ZEHNDER RITTLING"
],
"name_variants": [
{
"value": "HYDRO-AIR COMPONENTS INC.",
"filing_count": 2,
"first_fiscal_year": 2017,
"latest_fiscal_year": 2017,
"source": "dol_oflc_lca"
},
{
"value": "Zehnder Rittling",
"filing_count": 2,
"first_fiscal_year": 2024,
"latest_fiscal_year": 2025,
"source": "dol_oflc_lca"
},
{
"value": "ZEHNDER RITTLING",
"filing_count": 1,
"first_fiscal_year": 2018,
"latest_fiscal_year": 2018,
"source": "dol_oflc_lca"
}
]
}LCA Activity
{
"lca_count": 5,
"case_count": 5,
"role_title_count": 2,
"worksite_count": 1,
"total_workers": 5,
"first_fiscal_year": 2017,
"first_received_date": "2017-03-29",
"latest_fiscal_year": 2025,
"latest_decision_date": "2025-04-18",
"certified_count": 5,
"denied_count": 0,
"status_breakdown": [
{
"value": "CERTIFIED",
"filing_count": 3,
"first_fiscal_year": 2017,
"latest_fiscal_year": 2018,
"source": "dol_oflc_lca"
},
{
"value": "Certified",
"filing_count": 2,
"first_fiscal_year": 2024,
"latest_fiscal_year": 2025,
"source": "dol_oflc_lca"
}
],
"visa_class_breakdown": [
{
"value": "H-1B",
"filing_count": 5,
"first_fiscal_year": 2017,
"latest_fiscal_year": 2025,
"source": "dol_oflc_lca"
}
],
"full_time_position_breakdown": [
{
"value": "Y",
"filing_count": 5,
"first_fiscal_year": 2017,
"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": "BUFFALO NY 14220",
"city": "Buffalo",
"state": "NY",
"postal_code": "14220",
"filing_count": 5,
"case_count": 5,
"first_fiscal_year": 2017,
"latest_fiscal_year": 2025,
"latest_decision_date": "2025-04-18",
"source_ids": [
"dol_oflc_lca"
]
}
],
"worksite_addresses": [
{
"address_kind": "worksite",
"raw_address": "BUFFALO NY 14220",
"city": "Buffalo",
"county": "Erie",
"state": "NY",
"postal_code": "14220",
"filing_count": 5,
"case_count": 5,
"first_fiscal_year": 2017,
"latest_fiscal_year": 2025,
"latest_decision_date": "2025-04-18",
"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": [
"NY"
],
"cities": [
"Buffalo"
],
"postal_codes": [
"14220"
],
"top_markets": [
{
"city": "Buffalo",
"state": "NY",
"postal_code": "14220",
"lca_count": 5,
"role_title_count": 2,
"wage_low_min": 77746,
"wage_high_max": 77746,
"first_fiscal_year": 2017,
"latest_fiscal_year": 2025
}
]
}Industry
{
"naics_codes": [
"333414"
],
"naics_breakdown": [
{
"value": "3329",
"filing_count": 3,
"first_fiscal_year": 2017,
"latest_fiscal_year": 2018,
"source": "dol_oflc_lca"
},
{
"value": "333414",
"filing_count": 2,
"first_fiscal_year": 2024,
"latest_fiscal_year": 2025,
"source": "dol_oflc_lca"
}
]
}Wage Summary
{
"annualized_low_min": 77746,
"annualized_high_max": 77746,
"annualized_low_avg": 78684.4
}Trend
[
{
"fiscal_year": 2017,
"quarter": "Q2",
"lca_count": 2,
"case_count": 2,
"role_title_count": 1,
"worksite_count": 1,
"wage_low_min": 79310,
"wage_high_max": 0,
"wage_low_avg": 79310
},
{
"fiscal_year": 2018,
"quarter": "Q2",
"lca_count": 1,
"case_count": 1,
"role_title_count": 1,
"worksite_count": 1,
"wage_low_min": 79310,
"wage_high_max": 0,
"wage_low_avg": 79310
},
{
"fiscal_year": 2024,
"quarter": "Q4",
"lca_count": 1,
"case_count": 1,
"role_title_count": 1,
"worksite_count": 1,
"wage_low_min": 77746,
"wage_high_max": 77746,
"wage_low_avg": 77746
},
{
"fiscal_year": 2025,
"quarter": "Q3",
"lca_count": 1,
"case_count": 1,
"role_title_count": 1,
"worksite_count": 1,
"wage_low_min": 77746,
"wage_high_max": 77746,
"wage_low_avg": 77746
}
]Links
{
"roles": "/v1/roles?company=Zehnder%20Rittling",
"wages": "/v1/wages?company=Zehnder%20Rittling",
"trends": "/v1/trends?company=Zehnder%20Rittling"
}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=zehnder+rittling&limit=5JSON