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Data / Hiring / First-Line Supervisors of Production and Operating Workers / California

Companies hiring First-Line Supervisors of Production and Operating Workers in California: 25 certified H-1B and PERM cases, FY2023 to FY2026

25 employers had 25 certified H-1B and PERM cases for First-Line Supervisors of Production and Operating Workers (occupation code 51-1011) with a worksite in California, decided through June 24, 2026; the median offered wage is $63,440 a year.

SpecStream is the live web data engine for teams and agents. It reads the Department of Labor's H-1B and PERM disclosure files and keeps each employer's filings by role, place and wage. Ask for your own cut (a role, a state, a list of companies) and new filings arrive in your sheet, CRM, Slack or agent.

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Employers hiring First-Line Supervisors of Production and Operating Workers in California

EmployerWorksite citiesCasesJob titlesMedian offeredMedian prevailingLatest decisionSource
Concord Inc.Gardena1Supervisor$76,003Not listedNovember 7, 2025dol.gov
Matchmaster Dyeing & Finishing, Inc.Los Angeles1Finishing Department Supervisor$91,478Not listedNovember 19, 2025dol.gov
Kingston Wash, Inc.Los Angeles1Production Manager$60,549Not listedJanuary 30, 2026dol.gov
Spj Investments LLCIrvine1Production Manager$60,549Not listedFebruary 17, 2026dol.gov
Walker Manufacturing Group LLCOntario1Production Manager$46,634Not listedMarch 30, 2026dol.gov
DIF Group, Inc.Commerce1Production Manager$63,440Not listedApril 28, 2026dol.gov
Advance Textile ManufacturingRiverside1Production Manager$71,323Not listedJune 21, 2026dol.gov
Shaxon Industries, Inc.Orange1Production Coordinator$78,624Not listedJune 24, 2026dol.gov
Sigmagraft, Inc.Fullerton1Production Supervisor$60,549Not listedApril 30, 2025dol.gov
Noytech Corp.Sun Valley1Manufacturing Supervisor$76,003Not listedMay 1, 2025dol.gov
The Blu IvyLos Angeles1Production Supervisor$60,549Not listedMay 6, 2025dol.gov
Tiandlo, Inc.Los Angeles1Production Manager$60,549Not listedJuly 8, 2025dol.gov
Sol-Pak Thermoforming, Inc.Vernon1Aluminum Molding Machine Operations Supervisor$91,478Not listedAugust 29, 2025dol.gov
Eesome, Inc.Los Angeles1Production Manager$60,549Not listedSeptember 16, 2025dol.gov
Mountain Fresh LaundryCarnelian Bay1Laundromat Manager$46,696Not listedOctober 11, 2024dol.gov
Pergoroof, Inc.Santa Clara1Pergola & Awning machineries Foreman$84,053Not listedOctober 23, 2024dol.gov
Huntcity, IncLos Angeles1Production Supervisor$110,000Not listedOctober 24, 2024dol.gov
Mi In Fashion, Inc.Los Angeles1Production Manager$53,914Not listedNovember 4, 2024dol.gov
Modu Food Service, Inc.Vernon1First-Line Supervisor$53,914Not listedJanuary 15, 2025dol.gov
Eurostampa California LLCNapa1Flexographic Production Supervisor$87,006Not listedJanuary 15, 2025dol.gov
AWI Builders, Inc.Burbank1First-Line Supervisors of Production and Operating Workers$60,549Not listedFebruary 13, 2025dol.gov
Diamond Straw, Inc.Los Angeles1Extrusion Supervisor$76,003Not listedMarch 26, 2025dol.gov
Jethro, Inc.San Diego1Production Manager$73,840Not listedMarch 26, 2025dol.gov
Citywide Cart Savers, LLCElk Grove1District Supervisor$57,000$46,758June 28, 2024dol.gov
EditCo Bio, Inc.Redwood City1Production Shift Lead$79,040$68,786June 4, 2024dol.gov

Updated June 24, 2026. Read from US Department of Labor, Office of Foreign Labor Certification. Public domain (U.S. government work). A certified labor condition application (H-1B, H-1B1, E-3) or PERM labor certification is an employer filing the Department of Labor approved. It is not a count of people hired or visas issued. Wages are as the employer filed them, converted to a yearly figure at 2,080 hours; a wage whose unit is missing is left blank. The files show the first worksite of a case. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.