Does California Independent System Operator sponsor visas?

New H-1Bs are first-time petitions with this employer, often after the lottery. Transfers are people already on an H-1B who joined from another employer. Counts are workers USCIS approved on its first decision, and the approval rate compares them with workers it denied that year. Later appeals aren't counted.

Filed as California Independent System Operator Corporation

PERM is the Labor Department step most employment green cards start with. A certification means the company sponsored someone for a green card that year. The certified rate leaves out applications the company withdrew. Later green card steps aren't published by employer.

Sources: USCIS H-1B Employer Data Hub and DOL PERM disclosure data

Quick answers

Does California Independent System Operator sponsor H-1B visas?

California Independent System Operator has sponsored H-1B visas recently. USCIS approved 23 of its petitions in FY2025, including 11 for new H-1B workers and 1 transfers from other employers. From Oct 2025 to Jun 2026, it had 14 more approved.

Does California Independent System Operator sponsor green cards?

California Independent System Operator has sponsored green cards recently. The Labor Department certified 6 of its PERM applications, the first step of most employment green cards, in FY2025. From Oct 2025 to Jun 2026, it had 11 more certified.

What is California Independent System Operator's H-1B approval rate?

In FY2025, USCIS approved 96% of the workers California Independent System Operator petitioned for on its first decision, out of 24 decided. Later appeals aren't counted.

Where do these numbers come from?

H-1B counts come from the USCIS H-1B Employer Data Hub and green card counts from Labor Department PERM disclosure data, matched to California Independent System Operator through filing names like California Independent System Operator Corporation. Fiscal years run from October to September. Statuses are our reading of the filings, news reports and what employees share, not statements from California Independent System Operator.

• AAkash Management0 H-1Bs833 green cards
• LLineage Logistics Services0 H-1Bs264 green cards
• RRivian and VW Group Technology256 H-1Bs0 green cards
• UUniversity of California San Diego163 H-1Bs0 green cards
• UUniversity of California Davis144 H-1Bs16 green cards
• DDenken Solutions121 H-1Bs37 green cards