Carollo Engineers Visa Sponsorship
Phoenix, AZ
Roles they sponsor for H-1B
- Environmental Engineer
- Wastewater Engineer
- Civil Engineer
- Electrical Engineer
- Lead Electrical Engineer
- Lead Engineer
- Mid-level SCADA/PLC Program Manager
- Staff Professional (Water/Wastewater Engineer)
- Sr Environment Engineer
- Software Developer
Most H-1B salaries here fall between $82k and $118k.
Wage levels and the lottery
Since the March 2026 registration, the H-1B lottery gives each registration 1 to 4 entries by wage level: Level I gets 1, Level IV gets 4. Most of Carollo Engineers's filings are Level I.
Green cards
Certified PERM applications, the employer's first step toward a worker's green card.
Visa the worker held when they applied (FY2024 cases, the last year DOL published it)
- Environmental Engineer(s)
- Civil Engineer(s)
- Structural Engineer
- Electrical Engineer(s)
- Water/Wastewater Engineer(s)
- Software Developer(s)
- Lead Instrumentation & Controls Engineer(s)
- Project Manager [Environmental Engineer(s)]
Other work visas
E-3 · Australian citizens
3 filings in 1 year
- Civil Engineer2
H-1B filings by year
FY2026 runs Oct 2025 to Sep 2026; DOL data is through Jun 2026.
Where they file
Why it scores 59
- 44% of filings are for new hires, not renewals
- 64 filings since FY2024
- Filings down 23% vs the same months last year
- 100% USCIS approval rate (FY2023)
- Filed every year since FY2024
Similar sponsors
Source: Department of Labor LCA and PERM disclosure data through Jun 2026 and the USCIS H-1B Employer Data Hub. A certified LCA is filed before an H-1B petition and a certified PERM before a green card petition. Neither is an approved visa or a current opening. Not legal advice: rules change, so confirm with your DSO, your employer or an immigration attorney.