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H-1B Sponsor Profile

Joinn Biologics US Inc — H-1B Visa Sponsorship Data

22 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2021–FY2025.

Richmond, CAActive FY2021–FY2025Full-Time RolesNot H-1B Dependent
● Data current through FY2025 · sourced from U.S. DOL OFLC, updated quarterly
I work at Joinn Biologics US IncSee what a DOL auditor would ask about your filingsConsidering a job here?Salaries, transfers and where roles are based
Sponsors H-1B?
Yes
22 certified LCAs
FY2025 filings
4
most recent disclosure year
Median H-1B salary
$100,000
typical $83,125–$106,575
H-1B dependent?
No
per the employer's LCA attestation
Transfer share
23%
change-of-employer filings
Audit readiness Check another employer

3 items a DOL auditor would ask Joinn Biologics US Inc about

Since September 2025, DOL's Project Firewall opens H-1B investigations without waiting for a complaint. These checkpoints come from Joinn Biologics US Inc's own public LCA filings (FY2023–FY2025) — the same records an investigator pulls first.

1 need attention2 to watch3 clear
Needs attention
64% 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.
Watch
2 certified LCAs (2 positions) end within 180 days

Next end date: 2026-12-05. 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.

Auditor asksWhich workers are on each expiring LCA, and is a superseding LCA already certified?
In your PAFSuperseding LCA, updated PAF entry and new posting notice for every position that continues.
Watch
32% of positions are amendments or material changes

Frequent amendments usually mean worksite or role changes; each one must be covered by a new LCA before the change takes effect.

Auditor asksFor each amendment: what changed, on what date, and was the new LCA certified before that date?
In your PAFAmended LCAs with dates aligned to the actual change; updated PAF entries.
Clear
43% of LCAs offer a wage within 2% of the prevailing wage

Median offered wage is 4% above the DOL prevailing wage across 14 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
2 worksites 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 Joinn Biologics US Inc? Get the private PAF / LCA gap check.
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Public DOL disclosure data can lag actual filings by a quarter. Descriptive only — not legal advice.

For job seekers

Considering a job at Joinn Biologics US Inc?

Does Joinn Biologics US Inc sponsor H-1B visas?

Yes — Joinn Biologics US Inc sponsors H-1B workers, with 22 certified LCAs on file (FY2021–FY2025), including 4 in FY2025. The median certified salary is $100,000 (P25 $83,125, P75 $106,575). 100% of its certified filings meet or exceed the prevailing wage.

What to Know Before Applying to Joinn Biologics US Inc

Salary range
Median $100,000, typical band $83,125–$106,575.
Transfers
23% transfer share — most sponsorship is for new or continuing roles.
Typical locations
Richmond, CA, Santa Monica, CA.
Position type
100% of filings are full-time roles.
Common roles
Scientist I, Staff Accountant, Associate Scientist.
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Frequently asked questions

Yes. Joinn Biologics US Inc has 22 certified Labor Condition Applications (LCAs) on file with the U.S. Department of Labor (FY2021–FY2025).

The median sponsored salary is $100,000, with a typical P25–P75 band of $83,125–$106,575 across certified LCAs.

Yes — 23% 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.

Joinn Biologics US Inc filed 4 certified LCAs in FY2025, the most recent fiscal year of U.S. DOL disclosure data.

Top worksites include Richmond, CA, Santa Monica, CA.
Sponsorship data

Joinn Biologics US Inc H-1B data at a glance

Executive Summary

Joinn Biologics US Inc H-1B sponsorship at a glance, from public U.S. DOL LCA disclosure data (FY2021–FY2025).

  • Median certified salary is $100,000, typically $83,125–$106,575 (P25–P75).
  • 100% of certified filings are at or above the DOL prevailing wage.
  • Change-of-employer (transfer) share is 23% — most filings are for new or continuing employment.
  • Worksite footprint spans 1 state and 2 cities.
  • Most-sponsored roles: Scientist I, Staff Accountant, Associate Scientist.
  • Filed 4 certified LCAs in FY2025, 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

$75,000
$144,245
P25$83,125
Median$100,000
P75$106,575

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
64%
Level II
18%
Level III
18%
Level IV
0%

Levels I–IV are DOL prevailing-wage experience tiers; 18% of filings are senior-level (III–IV).

Filing history

LCA filings by fiscal year

Certified LCAs per year

FY2021
4
FY2022
4
FY2023
2
FY2024
8
FY2025
4
Fiscal yearCertifiedDeniedWithdrawnTotal
FY20214004
FY20224004
FY20232002
FY20248008
FY20254004

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 ›FY2022 ›FY2023 ›FY2024 ›FY2025 ›

All LCA filings

20 filings
Job titleSalaryLevelLocationFiledStatus
Scientist
I-200-25217-222065
$105,000/yrIRichmond, CAAug 05, 2025Certified
Principal Scientist
I-200-25154-047235
$144,245/yrIIIRichmond, CAJun 03, 2025Certified
Manufacturing Associate
I-200-25100-852824
$85,197/yrIRichmond, CAApr 10, 2025Certified
Staff Accountant
I-200-24340-521843
$75,254/yrIRichmond, CADec 05, 2024Certified
Associate Scientist
I-200-24249-318314
$90,000/yrIRichmond, CASep 05, 2024Certified
Sr. Business Development Associate
I-200-24213-236239
$107,100/yrIIRichmond, CAJul 31, 2024Certified
Associate
I-200-24142-020792
$82,326/yrIRichmond, CAMay 21, 2024Certified
Sr. Validation Engineer
I-200-24073-797597
$113,850/yrIIRichmond, CAMar 13, 2024Certified
Scientist
I-200-24029-675674
$105,000/yrIRichmond, CAJan 29, 2024Certified
Sr Business Development Associate
I-200-23291-439212
$100,000/yrISanta Monica, CAOct 18, 2023Certified
Staff Accountant
I-200-23286-429603
$75,000/yrIRichmond, CAOct 13, 2023Certified
Sr Business Development Associate
I-200-23278-412453
$100,000/yrISanta Monica, CAOct 05, 2023Certified
Sr. Scientist and Stability Program Coordinator
I-200-22314-579858
$120,000/yrIIIRichmond, CANov 10, 2022Certified
Equipment Validation Engineer
I-200-22103-068100
$103,500/yrIIRichmond, CAApr 13, 2022Certified
Associate Scientist
I-200-22103-068107
$79,560/yrIRichmond, CAApr 13, 2022Certified
Staff Accountant
I-200-22102-061009
$75,000/yrIRichmond, CAApr 12, 2022Certified
Senior Engineer
I-200-22025-853331
$130,000/yrIIIRichmond, CAJan 25, 2022Certified
Computer System Validation Engineer
I-200-21250-568622
$100,000/yrIIRichmond, CASep 07, 2021Certified
Scientist I
I-200-21126-294318
$82,500/yrIRichmond, CAMay 06, 2021Certified
Scientist I
I-200-21048-083725
$85,000/yrIRichmond, CAFeb 17, 2021Certified

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 Joinn Biologics US Inc sponsors H-1B talent

Petition Mix

New employment  41%Transfer (change of employer)  23%Continued employment  5%Amendments & other  32%

Worker positions by LCA filing purpose, summed across FY2021–FY2025 disclosure records.

Filing Activity by Month

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

Most active filing months: Apr and Oct — 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

Scientist I
3 · $84,167
Staff Accountant
3 · $75,085
Associate Scientist
2 · $84,780
Scientist
2 · $105,000
Sr Business Development Associate
2 · $100,000

Top worksite locations

1 state · 2 cities

Richmond, CA
20
Santa Monica, CA
2
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Joinn Biologics US Inc · audit readiness
1 need attention2 to watch3 clear
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