Book a free demo
H-1B Data › Employers › INEOS US Petrochem II LLC
Check another employer
H-1B Sponsor Profile

INEOS US Petrochem II LLC — H-1B Visa Sponsorship Data

6 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2021–FY2021.

Naperville, ILActive FY2021–FY2021Transfer-FriendlyFull-Time RolesNot H-1B Dependent
● Data current through FY2021 · sourced from U.S. DOL OFLC, updated quarterly
Sponsors H-1B?
Yes
6 certified LCAs
FY2021 filings
6
most recent disclosure year
Median H-1B salary
$138,320
typical $118,934–$157,706
H-1B dependent?
No
per the employer's LCA attestation
Transfer share
100%
change-of-employer filings

1 item a DOL auditor would ask INEOS US Petrochem II LLC about

Since September 2025, DOL's Project Firewall opens H-1B investigations without waiting for a complaint. These checkpoints come from INEOS US Petrochem II LLC's own public LCA filings (FY2019–FY2021) — the same records an investigator pulls first.

1 need attention0 to watch3 clear
Needs attention
100% of LCAs offer a wage within 2% of the prevailing wage

Median offered wage is 0% above the DOL prevailing wage across 6 recent certified LCAs. Paying at the floor is lawful, but it invites the question of whether the wage level itself is right.

Auditor asksShow the actual wage paid (payroll) matches or exceeds the LCA wage for every worker, including benched time.
In your PAFActual-wage memorandum and pay records per LCA; wage-level rationale where the offered wage equals the PW.
Clear
0% of certified LCAs are at Wage Level I

Level I is the entry-level prevailing-wage tier and the band DOL's Project Firewall reviews first for misclassification (senior duties filed at an entry-level wage). The national share is 17%.

Auditor asksHow was Level I justified for each role — required education, experience and the actual duties performed?
In your PAFPrevailing-wage determination and wage-level worksheet for every Level I LCA.
Clear
1 worksite across 1 state

Each worksite needs its own 10-business-day LCA notice and a PAF record of that posting; a move to a new area of intended employment needs a new LCA before the worker starts there.

Auditor asksWhere is the posting record for each worksite, and were short-term placements tracked against the 30/60-day limits?
In your PAFPosting notices (or electronic-notice records) per worksite; new-worksite LCAs; placement log.
Clear
Not H-1B dependent (per LCA attestation)

No additional recruitment or non-displacement attestations apply.

Auditor asksDoes the current H-1B headcount still fall under the dependency threshold?
In your PAFHeadcount snapshot supporting the non-dependent attestation at each filing.
Are you INEOS US Petrochem II LLC? Get the private PAF / LCA gap check.
We compare these public filings against what must be in your Public Access Files and send you the gap list — free, within one business day. No platform migration, no commitment.
Get my private gap check →

Public DOL disclosure data can lag actual filings by a quarter. Descriptive only — not legal advice.

For job seekers

Considering a job at INEOS US Petrochem II LLC?

Does INEOS US Petrochem II LLC sponsor H-1B visas?

Yes — INEOS US Petrochem II LLC sponsors H-1B workers, with 6 certified LCAs on file (FY2021–FY2021), including 6 in FY2021. The median certified salary is $138,320 (P25 $118,934, P75 $157,706). With a 100% transfer share, this employer actively accepts H-1B transfers. 100% of its certified filings meet or exceed the prevailing wage.

What to Know Before Applying to INEOS US Petrochem II LLC

Salary range
Median $138,320, typical band $118,934–$157,706.
Transfers
100% of filings are transfers — this employer has an established H-1B transfer track record.
Typical locations
Naperville, IL.
Position type
100% of filings are full-time roles.
Common roles
Optimization Engineer, Pta Process Optimization Manager.
Benchmark this employer in the H-1B database →
Looking for your next role?
See open positions on ElevateRecruit, the ElevateStaffing job board.
Browse open jobs →

Frequently asked questions

Yes. INEOS US Petrochem II LLC has 6 certified Labor Condition Applications (LCAs) on file with the U.S. Department of Labor (FY2021–FY2021).

The median sponsored salary is $138,320, with a typical P25–P75 band of $118,934–$157,706 across certified LCAs.

Yes — 100% of its LCA filings are change-of-employer (transfer) cases, indicating an active transfer pipeline.

No — the employer attests it is not H-1B dependent on its LCA filings.

INEOS US Petrochem II LLC filed 6 certified LCAs in FY2021, the most recent fiscal year of U.S. DOL disclosure data.

Top worksites include Naperville, IL.
Sponsorship data

INEOS US Petrochem II LLC H-1B data at a glance

Executive Summary

INEOS US Petrochem II LLC H-1B sponsorship at a glance, from public U.S. DOL LCA disclosure data (FY2021–FY2021).

  • Median certified salary is $138,320, typically $118,934–$157,706 (P25–P75).
  • 100% of certified filings are at or above the DOL prevailing wage.
  • Change-of-employer (transfer) share is 100% — workers actively transfer to this employer.
  • Worksite footprint spans 1 state and 1 city.
  • Most-sponsored roles: Optimization Engineer, Pta Process Optimization Manager.
  • Filed 6 certified LCAs in FY2021, the most recent disclosure year.

Certified LCAs are a prerequisite to H-1B petitions, not visa approvals; one LCA can cover multiple workers. Descriptive only — not legal advice.

Salary Distribution

$118,934
$157,706
P25$118,934
Median$138,320
P75$157,706

The shaded band is the middle half of certified salaries (P25–P75); the bar spans the lowest to highest certified salary.

100% of certified filings at or above the DOL prevailing wage.

Wage Level Distribution

Level I
0%
Level II
0%
Level III
0%
Level IV
100%

Levels I–IV are DOL prevailing-wage experience tiers; 100% of filings are senior-level (III–IV).

Filing history

LCA filings by fiscal year

Certified LCAs per year

FY2021
6
Fiscal yearCertifiedDeniedWithdrawnTotal
FY20216006

Case dispositions from the U.S. DOL OFLC disclosure files. Withdrawn are LCAs that were certified and later withdrawn by the employer; they still count toward Total.

See a single year in detail:
FY2021 ›

All LCA filings

2 filings
Job titleSalaryLevelLocationFiledStatus
Optimization Engineer
I-200-20281-869223
$118,934/yrIVNaperville, ILOct 07, 2020Certified
PTA Process Optimization Manager
I-200-20281-869162
$157,706/yrIVNaperville, ILOct 07, 2020Certified

One row per LCA case (its latest version), from U.S. DOL OFLC disclosure data. Salaries are the offered wage, converted to a yearly figure. Certified LCAs are not visa approvals.

Every certified LCA needs its own Public Access File. Get the private gap check →
Sponsorship insights

How INEOS US Petrochem II LLC sponsors H-1B talent

Petition Mix

Transfer (change of employer)  100%
High transfer share (100%) — H-1B workers actively change employers to join INEOS US Petrochem II LLC.

Worker positions by LCA filing purpose, summed across FY2021–FY2021 disclosure records.

Filing Activity by Month

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Most active filing months: Oct and Jan — useful for timing transfer conversations.

Compliance Posture

H-1B Dependent
No
Willful Violator
No
Full-Time Positions
100%
At/Above Prevailing Wage
100%

Attestations from the employer's own LCA filings (Form ETA-9035), as disclosed by the U.S. DOL.

Roles & geography

Top sponsored roles & worksites

Top job titles

Optimization Engineer
3 · $118,934
Pta Process Optimization Manager
3 · $157,706

Top worksite locations

1 state · 1 city

Naperville, IL
6
ElevateStaffing.ai Platform

Built for H-1B compliance teams

The same DOL data on this page is what every H-1B sponsor must track for each worker. ElevateStaffing.ai automates it end-to-end:

LCA & Public Access Files
Track every Labor Condition Application and auto-assemble the Public Access File within the DOL's 1-business-day window.
I-9 & E-Verify
Centralize I-9s and E-Verify status with automatic alerts before any work authorization lapses.
Visa & I-983 deadlines
Never miss an H-1B extension, EAD renewal, or STEM OPT I-983 evaluation — every deadline is tracked and alerted.
Audit & site-visit ready
FDNS site-visit and USCIS audit ready: every LCA posting, wage memo and document in one timestamped vault.
Explore more

Similar H-1B sponsors by filing volume

Sponsor H-1B talent? Know your gaps before an auditor does.

Get the private PAF / LCA gap check for your own filings — free, one business day — then let ElevateStaffing.ai keep every LCA, PAF, I-9 and I-983 deadline audit-ready.

Get my private gap check →
INEOS US Petrochem II LLC · audit readiness
1 need attention0 to watch3 clear
Get my private gap check →