H-1B Visa Sponsors in South Barrington, IL

8 employers in South Barrington sponsor H-1B work visas.

đź“Ť H-1B Sponsors in This City

Click an employer to view their full sponsorship profile.

South Barrington, IL8 total
ONLY IT CONSULTING LLC
South Barrington, IL275 filings
TRINUC LLC
South Barrington, IL43 filings
NETRONIX CORPORATION
South Barrington, IL4 filings
SHREE AMBIKA CORP
South Barrington, IL1 filings
DISGITAL INC
South Barrington, IL1 filings
PERRYVILLE DENTIST
South Barrington, IL1 filings
NETRONIX CORPORATION DBA ESHOW
South Barrington, IL0 filings
TIME DEFINITE SERVICES INC
South Barrington, IL0 filings

Work Visa Categories

H-1B
Most common US work visa for specialty occupations
Annual cap:65,000 + 20,000 (US master’s)
Lottery:Yes, weighted by wage level from FY2027
Duration:3 years, extendable to 6
Spouse work:H-4 EAD if I-140 approved
H-1B Cap-Exempt
No lottery required. Qualifying employers only
Annual cap:None. File any time
Lottery:None. No registration needed
Who qualifies:Nonprofit universities, research orgs, affiliates
Duration:Same as regular H-1B
E-3
Australian nationals only. Cap rarely reached
Annual cap:10,500. Never exhausted
Lottery:None
Duration:2 years, renewable indefinitely
Spouse work:E-3D automatic work authorization
H-1B1
Chile & Singapore nationals. Free Trade Agreement
Annual cap:6,800 (1,400 Chile + 5,400 Singapore)
Lottery:None
Duration:1 year, renewable
Spouse work:No automatic work authorization

H-1B Wage Levels Explained

LEVEL I · ENTRY
“Performs routine tasks requiring limited, if any, exercise of judgment. Work is closely supervised.”
In practice:Work is assigned and checked by a supervisor. The employee is learning the employer’s methods. Mistakes are caught and corrected by others.
Associate EngineerJunior AnalystNew Graduate
1Ă—lottery entry under FY2027 weighted system
If your LCA description lists “5+ years of experience,” “works independently,” or “leads a team”, Level I may be inconsistent with those duties and could attract RFE scrutiny.