NAICS 3334 · INDUSTRY × STATE · DOL LCA DATA

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing H-1B Sponsors in California

43 employers in the Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing industry filed 100 certified H-1B Labor Condition Applications for California worksites (FY2021–2026). The median offered wage is $131K/year, with the middle 50% between $104K and $157K.

100
Certified Filings
43
Employers
$131K
Median Wage
$104K–$157K
25th–75th

Top Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing H-1B Sponsors in California

EmployerCertified FilingsMedian Wage
Johnson Controls, Inc.13$147K
JOHNSON CONTROLS, INC.10$136K
Wynd Technologies Inc.6$130K
Treau, Inc.6$185K
AirCapture LLC4$115K
Quilt Systems, Inc4$183K
Raypak, Inc.4$104K
QC Manufacturing, Inc3$121K

Ranked by certified filing volume at California worksites, FY2021–2026.

Reading Industry-Level H-1B Data

Industry here is NAICS code 3334, the classification the employer reported on the filing itself, so this counts every California employer that classified itself in Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing, not a curated list.

A certified Labor Condition Application is a step toward an H-1B petition, not an approved visa. Wages are the offered wage, which the employer must set at or above the DOL prevailing wage for the role and area, so the $131K median reflects California rates rather than a national figure.

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing H-1B Filings in Other States

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H1B Visa Jobs Research Team

Counted from US Department of Labor LCA disclosure files (FY2021–2026) for NAICS industry group 3334, Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing, certified petitions with annual wages between $30K and $1M, filtered to California worksites. A certified LCA is a step toward an H-1B petition, not an approved visa.