Data / Hiring / Connecticut / Tronox LLC
Tronox LLC in Stamford, CT: 5 certified H-1B and PERM cases, FY2023 to FY2026
Tronox LLC, Stamford, CT, had 5 certified H-1B and PERM cases in Department of Labor disclosure data, decided from December 22, 2023 to July 3, 2025: 4 H-1B labor condition applications and 1 PERM labor certifications. Its most frequent role is Data Scientist in Stamford, CT, at a median offered wage of $137,654 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.
- 41-2070700Employer ID (FEIN)
- Stamford, CTAddress
- 5Certified cases
- 5Positions requested
- 0Denied or withdrawn
Certified cases by fiscal year
Fiscal years run from October 1 to September 30. The latest year covers decisions through July 3, 2025.
| Fiscal year | H-1B | PERM | Positions | Median offered wage |
|---|---|---|---|---|
| FY2024 | 1 | 0 | 1 | $90,000 |
| FY2025 | 3 | 1 | 4 | $138,827 |
Roles certified
Cases with the same job title, occupation code and worksite are grouped. Offered wage is the wage the employer filed; the range leaves out the lowest and highest 5% when a group has 20 cases or more. The prevailing wage is the one the employer filed against. A blank worksite means the file does not give one.
| Job title | Occupation | Worksite | Cases | Years | Median offered | Offered range | Median prevailing | Wage level | Program | Latest decision | Latest case number | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Data Scientist | 15-2051 Data Scientists | Stamford, CT | 1 | FY2025 | $137,654 | $137,654 to $137,654 | Not listed | PERM | January 31, 2025 | G-100-23273-401867 | dol.gov | |
| Data Scientist | 15-2051 Data Scientists | Rockville, MD | 1 | FY2025 | $111,000 | $111,000 to $121,000 | $110,739 | II | H-1B | June 27, 2025 | I-200-25171-114833 | dol.gov |
| IBP Optimization Engineer | 15-2041 Statisticians | Rockville, MD | 1 | FY2024 | $90,000 | $90,000 to $100,000 | $85,218 | I | H-1B | December 22, 2023 | I-200-23349-570489 | dol.gov |
| Lead Optimization Engineer, Integrated Business Planning | 17-2112 Industrial Engineers | Celina, TX | 1 | FY2025 | $140,000 | $140,000 to $150,000 | $108,722 | III | H-1B | July 3, 2025 | I-200-25177-132914 | dol.gov |
| Senior Manager, IT Audit and Data Analytics | 13-2011 Accountants and Auditors | Stamford, CT | 1 | FY2025 | $190,000 | $190,000 to $200,000 | $114,650 | IV | H-1B | July 3, 2025 | I-200-25177-132922 | dol.gov |
Worksite states
| State | Cases |
|---|---|
| Connecticut | 2 |
| Maryland | 2 |
| Texas | 1 |
Also on SpecStream
- Every company hiring Data Scientists in Connecticut
- Every company hiring Data Scientists in Maryland
- Every company hiring Statisticians in Maryland
Updated July 3, 2025. 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.