CALIFORNIA INDEPENDENT SYSTEM OPERATOR CORPORATION
Utilities · Primarily CA · PERM filings 2020–2024
Overview
CALIFORNIA INDEPENDENT SYSTEM OPERATOR CORPORATION is a Utilities employer that has filed 30 PERM green-card applications between FY2020 and FY2024. That places it #2,827 among all U.S. PERM sponsors in our dataset. 24 were certified (80% approval rate), taking about 378 days on average. The most-sponsored role is Electrical Engineers, with most worksites in CA, and the median sponsored wage is $138,840.
30
PERM filings
80%
approval
0
denied
$138,840
median wage
378d
avg processing
Worker background
Across 13 filings with beneficiary data, the most common country of origin is CHINA (38%). (From legacy PERM form data, FY2020–FY2024.)
Top countries of origin
- China5
- Canada4
- India4
Prior visa status
- H-1B12
- TN1
Education
- Master's5
- Bachelor's5
- Doctorate3
PERM filings by year
Occupations & job titles
The occupations CALIFORNIA INDEPENDENT SYSTEM OPERATOR CORPORATION most often sponsors, with average wages.
| Occupation | Filings | Avg wage |
|---|---|---|
| Electrical Engineers | 16 | $132,494 |
| Electrical Engineer | 3 | $118,295 |
| Software Developers | 2 | $151,091 |
| Software Quality Assurance Analysts and Testers | 2 | $115,555 |
| Software Developers, Applications | 2 | $142,366 |
| Architectural and Engineering Managers | 1 | $213,418 |
| Computer Systems Analysts | 1 | $146,403 |
| Database Administrators | 1 | $139,594 |
| Software Quality Assurance Engineers and Testers | 1 | $92,123 |
Common job titles
Worksite states
Wage range
$119,850
25th
$138,840
median
$146,266
75th
$146,403
90th
Law firms used
- VAN DER HOUT LLP29
Recent filings
| Case | Job title | Status | Worksite | Decision |
|---|---|---|---|---|
| G-100-24313-464550 | Business Solutions Manager | Certified | Folsom, CA | Mar 29, 2026 |
| G-100-24314-465226 | Electrical Engineering Manager | Certified | Folsom, CA | Mar 29, 2026 |
| G-100-24319-475268 | Regional Transmission Engineer | Certified | Folsom, CA | Mar 25, 2026 |
| G-100-24285-401444 | Senior Database Administrator | Certified | Folsom, CA | Feb 23, 2026 |
| G-100-24305-445163 | Sr Market Engineering Specialist | Certified | Folsom, CA | Feb 18, 2026 |
| G-100-24250-321279 | Senior Software Engineer | Certified | Folsom, CA | Jan 30, 2026 |
| G-100-24240-295088 | Lead Software Engineer, Software Developer | Certified | Folsom, CA | Dec 29, 2025 |
| G-100-24240-295079 | Electrical Engineer, Reliability & Market Operations Eng. | Certified | Folsom, CA | Dec 29, 2025 |
| G-100-24226-264644 | Electrical Engineer, Sr Reliability & Market Ops Eng. | Certified | Folsom, CA | Dec 29, 2025 |
| G-100-24226-263857 | Electrical Engineer, Lead Operations Engineer | Certified | Folsom, CA | Dec 29, 2025 |
| G-100-24157-075102 | Senior Power Systems Technology Engineer | Certified | Folsom, CA | Sep 8, 2025 |
| G-100-24012-638830 | Regional Transmission Engineer Manager | Certified | Folsom, CA | May 16, 2025 |
| G-100-23322-511918 | Senior Power Systems Technology Engineer | Certified | Folsom, CA | Mar 13, 2025 |
| G-100-23278-413511 | Operations Engineer | Certified | FOLSOM, CA | Feb 18, 2025 |
| G-100-23212-227362 | Senior Operations Engineer | Certified - Expired | FOLSOM, CA | Oct 23, 2024 |
| G-100-23212-227421 | Senior Operations Engineer | Certified - Expired | FOLSOM, CA | Oct 23, 2024 |
| G-100-23204-208535 | Senior Database Engineer | Certified | FOLSOM, CA | Sep 26, 2024 |
| A-23123-37380 | Senior Regional Transmission Engineer | Certified | Folsom, CA | May 29, 2024 |
| A-23047-02849 | Operations Engineer Lead | Certified-Expired | Folsom, CA | Mar 27, 2024 |
| A-22276-32457 | Lead Software Engineer | Certified | Folsom, CA | Aug 29, 2023 |
Source: U.S. DOL OFLC PERM disclosure data. Wages are annual-equivalent; outliers excluded.