56 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2021–FY2024.
Since September 2025, DOL's Project Firewall opens H-1B investigations without waiting for a complaint. These checkpoints come from TK-Chain, LLC's own public LCA filings (FY2022–FY2024) — the same records an investigator pulls first.
Median offered wage is 0% above the DOL prevailing wage across 21 recent certified LCAs. Paying at the floor is lawful, but it invites the question of whether the wage level itself is right.
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.
Next end date: 2026-12-31. Employing an H-1B worker past the LCA end date without a new certified LCA is a strict-liability violation — the replacement LCA must be certified before the I-129 extension is filed.
Withdrawn or denied LCAs are normal in isolation; a high share suggests workers were moved between filings and the paper trail needs checking.
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%.
No additional recruitment or non-displacement attestations apply.
Public DOL disclosure data can lag actual filings by a quarter. Descriptive only — not legal advice.
Yes — TK-Chain, LLC sponsors H-1B workers, with 56 certified LCAs on file (FY2021–FY2024), including 4 in FY2024. The median certified salary is $89,500 (P25 $81,000, P75 $101,000). 100% of its certified filings meet or exceed the prevailing wage.
TK-Chain, LLC H-1B sponsorship at a glance, from public U.S. DOL LCA disclosure data (FY2021–FY2024).
Certified LCAs are a prerequisite to H-1B petitions, not visa approvals; one LCA can cover multiple workers. Descriptive only — not legal advice.
The shaded band is the middle half of certified salaries (P25–P75); the bar spans the lowest to highest certified salary.
Levels I–IV are DOL prevailing-wage experience tiers; 1% of filings are senior-level (III–IV).
| Fiscal year | Certified | Denied | Withdrawn | Total |
|---|---|---|---|---|
| FY2021 | 35 | 0 | 13 | 48 |
| FY2022 | 14 | 0 | 3 | 17 |
| FY2023 | 3 | 0 | 2 | 5 |
| FY2024 | 4 | 0 | 1 | 5 |
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 Withdrawn are LCAs that were certified and later withdrawn by the employer; they still count toward Total.
| Job title | Salary | Level | Location | Filed | Status |
|---|---|---|---|---|---|
Software Application Consultant I-200-24169-120884 | $89,500/yr | I | Princeton, NJ | Jun 17, 2024 | Certified |
Software Developer I-200-24104-884324 | $89,500/yr | I | Englewood Heights, NJ | Apr 12, 2024 | Certified |
Regulatory Affairs Associate I-200-24052-736730 | $60,000/yr | I | Pr, NJ | Feb 21, 2024 | Certified |
Validation Engineer I-200-23348-568044 | $70,100/yr | I | Princeton, NJ | Dec 14, 2023 | Certified |
Software Developer I-200-23031-739656 | $100,000/yr | II | Princeton, NJ | Jan 31, 2023 | Certified |
Validation Engineer I-200-22365-667820 | $71,500/yr | I | Plainsboro, NJ | Dec 31, 2022 | Certified |
Computer System Validation I-200-22363-664584 | $71,500/yr | I | Plainsboro, NJ | Dec 29, 2022 | Certified |
Business Analyst I-200-22165-280396 | $64,500/yr | II | West Windsor, NJ | Jun 14, 2022 | Certified |
Software Developer I-200-22165-280426 | $89,250/yr | II | West Windsor, NJ | Jun 14, 2022 | Certified |
Software Developer I-200-22136-173962 | $82,000/yr | II | Delray Beach, FL | May 16, 2022 | Withdrawn |
Business Analyst I-200-22136-174034 | $62,000/yr | II | Delray Beach, FL | May 16, 2022 | Withdrawn |
Software Developer I-200-22136-174173 | $82,000/yr | II | Delray Beach, FL | May 16, 2022 | Certified |
Clincal SAS Programmer I-200-22136-174150 | $90,000/yr | II | West Windsor, NJ | May 16, 2022 | Certified |
Business Analyst I-200-22136-174082 | $62,000/yr | II | Miami, FL | May 16, 2022 | Certified |
Business Analyst I-200-22136-174141 | $62,000/yr | II | Delrey Beach, FL | May 16, 2022 | Certified |
Clincal SAS Programmer I-200-22074-978888 | $92,250/yr | II | Edison, NJ | Mar 15, 2022 | Certified |
Software Developer I-200-22071-974341 | $102,000/yr | II | Somerset, NJ | Mar 12, 2022 | Certified |
Software Developer I-200-22068-965739 | $102,000/yr | II | Piscataway, NJ | Mar 09, 2022 | Certified |
Validation Engineer I-200-22068-961973 | $72,000/yr | II | Robstown, TX | Mar 08, 2022 | Certified |
Software Developer I-200-22061-945974 | $125,000/yr | III | Piscataway, NJ | Mar 02, 2022 | Withdrawn |
Senior Software Developer I-200-22062-946411 | $125,000/yr | III | Piscataway, NJ | Mar 02, 2022 | Certified |
Software Developer I-200-22003-804561 | $102,000/yr | II | Somerset, NJ | Jan 03, 2022 | Certified |
Software Developer I-200-21291-651980 | $102,000/yr | II | Somerset, NJ | Oct 18, 2021 | Certified |
Software Developer I-200-21279-629229 | $97,000/yr | II | Atlanta, GA | Oct 06, 2021 | Certified |
Validation Engineer I-200-21252-573971 | $88,000/yr | II | Somerset, NJ | Sep 09, 2021 | Certified |
Validation Engineer I-200-21252-573940 | $90,250/yr | II | Somerset, NJ | Sep 09, 2021 | Certified |
Validation Engineer I-200-21189-450059 | $91,500/yr | II | Irvine, CA | Jul 08, 2021 | Certified, withdrawn |
Validation Engineer I-200-21189-450066 | $98,000/yr | II | Emeryville, CA | Jul 08, 2021 | Certified, withdrawn |
Computer Systems Engineer I-200-21173-419852 | $68,000/yr | II | Somerset, NJ | Jun 22, 2021 | Certified |
Computer Systems Engineer I-200-21138-324298 | $70,000/yr | II | Somerset, NJ | May 18, 2021 | Certified |
Software Developer I-200-21121-279809 | $90,000/yr | II | Covington, KY | May 01, 2021 | Certified |
Software Developer I-200-21091-189790 | $101,000/yr | II | Somerset, NJ | Apr 01, 2021 | Certified |
Software Developer I-200-21054-096457 | $113,500/yr | II | Seattle, WA | Feb 23, 2021 | Certified |
Software Application Consultant I-200-21054-096539 | $84,000/yr | II | Tempe, AZ | Feb 23, 2021 | Certified |
Software Application Consultant I-200-21040-064457 | $84,000/yr | II | Tempe, AZ | Feb 08, 2021 | Certified, withdrawn |
Software Developer I-200-21040-064050 | $113,500/yr | II | Seattle, WA | Feb 08, 2021 | Certified, withdrawn |
Validation Engineer I-200-21040-064035 | $65,000/yr | II | Bloomington, IN | Feb 08, 2021 | Certified |
Validation Engineer I-200-21006-998464 | $60,000/yr | II | Bloomington, IN | Jan 06, 2021 | Certified |
Software Developer I-200-20294-883037 | $105,000/yr | II | Lowell, AR | Oct 20, 2020 | Certified |
Software Application Consultant I-200-20282-871545 | $84,000/yr | II | Tempe, AZ | Oct 07, 2020 | Certified |
Software Developer I-200-20282-871837 | $101,000/yr | II | Somerset, NJ | Oct 07, 2020 | Certified |
Software Developer I-200-20282-871434 | $113,500/yr | II | Seattle, WA | Oct 07, 2020 | Certified |
Software Developer I-200-20282-871125 | $101,000/yr | II | Somerset, NJ | Oct 07, 2020 | Certified |
Validation Engineer I-200-20282-870995 | $81,000/yr | II | Somerset, NJ | Oct 07, 2020 | Certified |
Validation Engineer I-200-20282-871049 | $81,000/yr | II | Somerset, NJ | Oct 07, 2020 | Certified |
Process Engineer I-200-20141-589650 | $98,800/yr | II | Berkeley, CA | May 20, 2020 | Certified, withdrawn |
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.
Worker positions by LCA filing purpose, summed across FY2021–FY2024 disclosure records.
Most active filing months: Oct and May — useful for timing transfer conversations.
Attestations from the employer's own LCA filings (Form ETA-9035), as disclosed by the U.S. DOL.
10 states · 21 cities
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